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36
.github/ISSUE_TEMPLATE/bug_report.md
vendored
Normal file
36
.github/ISSUE_TEMPLATE/bug_report.md
vendored
Normal file
@@ -0,0 +1,36 @@
|
||||
---
|
||||
name: "Bug Report"
|
||||
about: "Report a bug with open-appsec"
|
||||
labels: [bug]
|
||||
---
|
||||
|
||||
**Checklist**
|
||||
- Have you checked the open-appsec troubleshooting guides - https://docs.openappsec.io/troubleshooting/troubleshooting
|
||||
- Yes / No
|
||||
- Have you checked the existing issues and discussions in github for the same issue
|
||||
- Yes / No
|
||||
- Have you checked the knwon limitations same issue - https://docs.openappsec.io/release-notes#limitations
|
||||
- Yes / No
|
||||
|
||||
**Describe the bug**
|
||||
A clear and concise description of what the bug is.
|
||||
|
||||
**To Reproduce**
|
||||
Steps to reproduce the behavior:
|
||||
1. Go to '...'
|
||||
2. Run '...'
|
||||
3. See error '...'
|
||||
|
||||
**Expected behavior**
|
||||
A clear and concise description of what you expected to happen.
|
||||
|
||||
**Screenshots or Logs**
|
||||
If applicable, add screenshots or logs to help explain the issue.
|
||||
|
||||
**Environment (please complete the following information):**
|
||||
- open-appsec version:
|
||||
- Deployment type (Docker, Kubernetes, etc.):
|
||||
- OS:
|
||||
|
||||
**Additional context**
|
||||
Add any other context about the problem here.
|
||||
8
.github/ISSUE_TEMPLATE/config.yml
vendored
Normal file
8
.github/ISSUE_TEMPLATE/config.yml
vendored
Normal file
@@ -0,0 +1,8 @@
|
||||
blank_issues_enabled: false
|
||||
contact_links:
|
||||
- name: "Documentation & Troubleshooting"
|
||||
url: "https://docs.openappsec.io/"
|
||||
about: "Check the documentation before submitting an issue."
|
||||
- name: "Feature Requests & Discussions"
|
||||
url: "https://github.com/openappsec/openappsec/discussions"
|
||||
about: "Please open a discussion for feature requests."
|
||||
17
.github/ISSUE_TEMPLATE/nginx_version_support.md
vendored
Normal file
17
.github/ISSUE_TEMPLATE/nginx_version_support.md
vendored
Normal file
@@ -0,0 +1,17 @@
|
||||
---
|
||||
name: "Nginx Version Support Request"
|
||||
about: "Request for a specific Nginx version to be supported"
|
||||
---
|
||||
|
||||
**Nginx & OS Version:**
|
||||
Which Nginx and OS version are you using?
|
||||
|
||||
**Output of nginx -V**
|
||||
Share the output of nginx -v
|
||||
|
||||
**Expected Behavior:**
|
||||
What do you expect to happen with this version?
|
||||
|
||||
**Checklist**
|
||||
- Have you considered a docker based deployment - find more information here https://docs.openappsec.io/getting-started/start-with-docker?
|
||||
- Yes / No
|
||||
@@ -1,7 +1,7 @@
|
||||
cmake_minimum_required (VERSION 2.8.4)
|
||||
project (ngen)
|
||||
|
||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -Wall -Wno-terminate")
|
||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2 -fPIC -Wall -Wno-terminate")
|
||||
|
||||
execute_process(COMMAND grep -c "Alpine Linux" /etc/os-release OUTPUT_VARIABLE IS_ALPINE)
|
||||
if(NOT IS_ALPINE EQUAL "0")
|
||||
|
||||
@@ -74,7 +74,7 @@ For Linux, if you’ve built your own package use the following commands:
|
||||
|
||||
```bash
|
||||
$ install-cp-nano-agent.sh --install --hybrid_mode
|
||||
$ install-cp-nano-service-http-transaction-handler.sh –install
|
||||
$ install-cp-nano-service-http-transaction-handler.sh --install
|
||||
$ install-cp-nano-attachment-registration-manager.sh --install
|
||||
```
|
||||
You can add the ```--token <token>``` and ```--email <email address>``` options to the first command, to get a token follow [documentation](https://docs.openappsec.io/getting-started/using-the-web-ui-saas/connect-deployed-agents-to-saas-management-k8s-and-linux).
|
||||
@@ -177,7 +177,7 @@ open-appsec code was audited by an independent third party in September-October
|
||||
See the [full report](https://github.com/openappsec/openappsec/blob/main/LEXFO-CHP20221014-Report-Code_audit-OPEN-APPSEC-v1.2.pdf).
|
||||
|
||||
### Reporting security vulnerabilities
|
||||
If you've found a vulnerability or a potential vulnerability in open-appsec please let us know at securityalert@openappsec.io. We'll send a confirmation email to acknowledge your report within 24 hours, and we'll send an additional email when we've identified the issue positively or negatively.
|
||||
If you've found a vulnerability or a potential vulnerability in open-appsec please let us know at security-alert@openappsec.io. We'll send a confirmation email to acknowledge your report within 24 hours, and we'll send an additional email when we've identified the issue positively or negatively.
|
||||
|
||||
|
||||
# License
|
||||
|
||||
@@ -95,6 +95,18 @@ getFailOpenHoldTimeout()
|
||||
return conf_data.getNumericalValue("fail_open_hold_timeout");
|
||||
}
|
||||
|
||||
unsigned int
|
||||
getHoldVerdictPollingTime()
|
||||
{
|
||||
return conf_data.getNumericalValue("hold_verdict_polling_time");
|
||||
}
|
||||
|
||||
unsigned int
|
||||
getHoldVerdictRetries()
|
||||
{
|
||||
return conf_data.getNumericalValue("hold_verdict_retries");
|
||||
}
|
||||
|
||||
unsigned int
|
||||
getMaxSessionsPerMinute()
|
||||
{
|
||||
@@ -155,6 +167,30 @@ getWaitingForVerdictThreadTimeout()
|
||||
return conf_data.getNumericalValue("waiting_for_verdict_thread_timeout_msec");
|
||||
}
|
||||
|
||||
unsigned int
|
||||
getMinRetriesForVerdict()
|
||||
{
|
||||
return conf_data.getNumericalValue("min_retries_for_verdict");
|
||||
}
|
||||
|
||||
unsigned int
|
||||
getMaxRetriesForVerdict()
|
||||
{
|
||||
return conf_data.getNumericalValue("max_retries_for_verdict");
|
||||
}
|
||||
|
||||
unsigned int
|
||||
getReqBodySizeTrigger()
|
||||
{
|
||||
return conf_data.getNumericalValue("body_size_trigger");
|
||||
}
|
||||
|
||||
unsigned int
|
||||
getRemoveResServerHeader()
|
||||
{
|
||||
return conf_data.getNumericalValue("remove_server_header");
|
||||
}
|
||||
|
||||
int
|
||||
isIPAddress(c_str ip_str)
|
||||
{
|
||||
|
||||
@@ -63,32 +63,44 @@ TEST_F(HttpAttachmentUtilTest, GetValidAttachmentConfiguration)
|
||||
"\"waiting_for_verdict_thread_timeout_msec\": 75,\n"
|
||||
"\"req_header_thread_timeout_msec\": 10,\n"
|
||||
"\"ip_ranges\": " + createIPRangesString(ip_ranges) + ",\n"
|
||||
"\"static_resources_path\": \"" + static_resources_path + "\""
|
||||
"\"static_resources_path\": \"" + static_resources_path + "\",\n"
|
||||
"\"min_retries_for_verdict\": 1,\n"
|
||||
"\"max_retries_for_verdict\": 3,\n"
|
||||
"\"hold_verdict_retries\": 3,\n"
|
||||
"\"hold_verdict_polling_time\": 1,\n"
|
||||
"\"body_size_trigger\": 777,\n"
|
||||
"\"remove_server_header\": 1\n"
|
||||
"}\n";
|
||||
ofstream valid_configuration_file(attachment_configuration_file_name);
|
||||
valid_configuration_file << valid_configuration;
|
||||
valid_configuration_file.close();
|
||||
|
||||
EXPECT_EQ(initAttachmentConfig(attachment_configuration_file_name.c_str()), 1);
|
||||
EXPECT_EQ(getDbgLevel(), 2);
|
||||
EXPECT_EQ(getDbgLevel(), 2u);
|
||||
EXPECT_EQ(getStaticResourcesPath(), static_resources_path);
|
||||
EXPECT_EQ(isFailOpenMode(), 0);
|
||||
EXPECT_EQ(getFailOpenTimeout(), 1234);
|
||||
EXPECT_EQ(getFailOpenTimeout(), 1234u);
|
||||
EXPECT_EQ(isFailOpenHoldMode(), 1);
|
||||
EXPECT_EQ(getFailOpenHoldTimeout(), 4321);
|
||||
EXPECT_EQ(getFailOpenHoldTimeout(), 4321u);
|
||||
EXPECT_EQ(isFailOpenOnSessionLimit(), 1);
|
||||
EXPECT_EQ(getMaxSessionsPerMinute(), 0);
|
||||
EXPECT_EQ(getNumOfNginxIpcElements(), 200);
|
||||
EXPECT_EQ(getKeepAliveIntervalMsec(), 10000);
|
||||
EXPECT_EQ(getResProccessingTimeout(), 420);
|
||||
EXPECT_EQ(getReqProccessingTimeout(), 42);
|
||||
EXPECT_EQ(getRegistrationThreadTimeout(), 101);
|
||||
EXPECT_EQ(getReqHeaderThreadTimeout(), 10);
|
||||
EXPECT_EQ(getReqBodyThreadTimeout(), 155);
|
||||
EXPECT_EQ(getResHeaderThreadTimeout(), 1);
|
||||
EXPECT_EQ(getResBodyThreadTimeout(), 0);
|
||||
EXPECT_EQ(getWaitingForVerdictThreadTimeout(), 75);
|
||||
EXPECT_EQ(getMaxSessionsPerMinute(), 0u);
|
||||
EXPECT_EQ(getNumOfNginxIpcElements(), 200u);
|
||||
EXPECT_EQ(getKeepAliveIntervalMsec(), 10000u);
|
||||
EXPECT_EQ(getResProccessingTimeout(), 420u);
|
||||
EXPECT_EQ(getReqProccessingTimeout(), 42u);
|
||||
EXPECT_EQ(getRegistrationThreadTimeout(), 101u);
|
||||
EXPECT_EQ(getReqHeaderThreadTimeout(), 10u);
|
||||
EXPECT_EQ(getReqBodyThreadTimeout(), 155u);
|
||||
EXPECT_EQ(getResHeaderThreadTimeout(), 1u);
|
||||
EXPECT_EQ(getResBodyThreadTimeout(), 0u);
|
||||
EXPECT_EQ(getMinRetriesForVerdict(), 1u);
|
||||
EXPECT_EQ(getMaxRetriesForVerdict(), 3u);
|
||||
EXPECT_EQ(getReqBodySizeTrigger(), 777u);
|
||||
EXPECT_EQ(getWaitingForVerdictThreadTimeout(), 75u);
|
||||
EXPECT_EQ(getInspectionMode(), ngx_http_inspection_mode::BLOCKING_THREAD);
|
||||
EXPECT_EQ(getRemoveResServerHeader(), 1u);
|
||||
EXPECT_EQ(getHoldVerdictRetries(), 3u);
|
||||
EXPECT_EQ(getHoldVerdictPollingTime(), 1u);
|
||||
|
||||
EXPECT_EQ(isDebugContext("1.2.3.4", "5.6.7.8", 80, "GET", "test", "/abc"), 1);
|
||||
EXPECT_EQ(isDebugContext("1.2.3.9", "5.6.7.8", 80, "GET", "test", "/abc"), 0);
|
||||
|
||||
@@ -1,15 +1,15 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
# Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
version: "3"
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
install(FILES Dockerfile entry.sh install-cp-agent-intelligence-service.sh install-cp-crowdsec-aux.sh DESTINATION .)
|
||||
install(FILES Dockerfile entry.sh install-cp-agent-intelligence-service.sh install-cp-crowdsec-aux.sh self_managed_openappsec_manifest.json DESTINATION .)
|
||||
|
||||
add_custom_command(
|
||||
OUTPUT ${CMAKE_INSTALL_PREFIX}/agent-docker.img
|
||||
|
||||
@@ -1,5 +1,7 @@
|
||||
FROM alpine
|
||||
|
||||
ENV OPENAPPSEC_NANO_AGENT=TRUE
|
||||
|
||||
RUN apk add --no-cache -u busybox
|
||||
RUN apk add --no-cache -u zlib
|
||||
RUN apk add --no-cache bash
|
||||
@@ -13,6 +15,8 @@ RUN apk add --no-cache libxml2
|
||||
RUN apk add --no-cache pcre2
|
||||
RUN apk add --update coreutils
|
||||
|
||||
COPY self_managed_openappsec_manifest.json /tmp/self_managed_openappsec_manifest.json
|
||||
|
||||
COPY install*.sh /nano-service-installers/
|
||||
COPY entry.sh /entry.sh
|
||||
|
||||
|
||||
@@ -11,6 +11,7 @@ var_fog_address=
|
||||
var_proxy=
|
||||
var_mode=
|
||||
var_token=
|
||||
var_ignore=
|
||||
init=
|
||||
|
||||
if [ ! -f /nano-service-installers/$ORCHESTRATION_INSTALLATION_SCRIPT ]; then
|
||||
@@ -33,6 +34,8 @@ while true; do
|
||||
var_proxy="$1"
|
||||
elif [ "$1" == "--hybrid-mode" ] || [ "$1" == "--standalone" ]; then
|
||||
var_mode="--hybrid_mode"
|
||||
elif [ "$1" == "--no-upgrade" ]; then
|
||||
var_ignore="--ignore all"
|
||||
elif [ "$1" == "--token" ]; then
|
||||
shift
|
||||
var_token="$1"
|
||||
@@ -41,12 +44,16 @@ while true; do
|
||||
done
|
||||
|
||||
if [ -z $var_token ] && [ $var_mode != "--hybrid_mode" ]; then
|
||||
echo "Error: Token was not provided as input argument."
|
||||
exit 1
|
||||
var_token=$(env | grep 'AGENT_TOKEN=' | cut -d'=' -f2-)
|
||||
if [ -z $var_token ]; then
|
||||
echo "Error: Token was not provided as input argument."
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
orchestration_service_installation_flags="--container_mode --skip_registration"
|
||||
if [ ! -z $var_token ]; then
|
||||
export AGENT_TOKEN="$var_token"
|
||||
orchestration_service_installation_flags="$orchestration_service_installation_flags --token $var_token"
|
||||
fi
|
||||
if [ ! -z $var_fog_address ]; then
|
||||
@@ -59,6 +66,9 @@ fi
|
||||
if [ ! -z $var_mode ]; then
|
||||
orchestration_service_installation_flags="$orchestration_service_installation_flags $var_mode"
|
||||
fi
|
||||
if [ ! -z "$var_ignore" ]; then
|
||||
orchestration_service_installation_flags="$orchestration_service_installation_flags $var_ignore"
|
||||
fi
|
||||
|
||||
|
||||
/nano-service-installers/$ORCHESTRATION_INSTALLATION_SCRIPT --install $orchestration_service_installation_flags
|
||||
@@ -88,19 +98,19 @@ while true; do
|
||||
init=true
|
||||
/etc/cp/watchdog/cp-nano-watchdog >/dev/null 2>&1 &
|
||||
sleep 5
|
||||
active_watchdog_pid=$(pgrep -f -x -o "/bin/bash /etc/cp/watchdog/cp-nano-watchdog")
|
||||
active_watchdog_pid=$(pgrep -f -x -o "/bin/(bash|sh) /etc/cp/watchdog/cp-nano-watchdog")
|
||||
fi
|
||||
|
||||
current_watchdog_pid=$(pgrep -f -x -o "/bin/bash /etc/cp/watchdog/cp-nano-watchdog")
|
||||
current_watchdog_pid=$(pgrep -f -x -o "/bin/(bash|sh) /etc/cp/watchdog/cp-nano-watchdog")
|
||||
if [ ! -f /tmp/restart_watchdog ] && [ "$current_watchdog_pid" != "$active_watchdog_pid" ]; then
|
||||
echo "Error: Watchdog exited abnormally"
|
||||
exit 1
|
||||
elif [ -f /tmp/restart_watchdog ]; then
|
||||
rm -f /tmp/restart_watchdog
|
||||
kill -9 "$(pgrep -f -x -o "/bin/bash /etc/cp/watchdog/cp-nano-watchdog")"
|
||||
kill -9 "$(pgrep -f -x -o "/bin/(bash|sh) /etc/cp/watchdog/cp-nano-watchdog")"
|
||||
/etc/cp/watchdog/cp-nano-watchdog >/dev/null 2>&1 &
|
||||
sleep 5
|
||||
active_watchdog_pid=$(pgrep -f -x -o "/bin/bash /etc/cp/watchdog/cp-nano-watchdog")
|
||||
active_watchdog_pid=$(pgrep -f -x -o "/bin/(bash|sh) /etc/cp/watchdog/cp-nano-watchdog")
|
||||
fi
|
||||
|
||||
sleep 5
|
||||
|
||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@@ -1,11 +1,10 @@
|
||||
add_subdirectory(report_messaging)
|
||||
add_subdirectory(http_manager)
|
||||
add_subdirectory(signal_handler)
|
||||
add_subdirectory(gradual_deployment)
|
||||
add_subdirectory(packet)
|
||||
add_subdirectory(pending_key)
|
||||
add_subdirectory(health_check_manager)
|
||||
|
||||
add_subdirectory(utils)
|
||||
add_subdirectory(attachment-intakers)
|
||||
add_subdirectory(security_apps)
|
||||
add_subdirectory(nginx_message_reader)
|
||||
|
||||
@@ -39,6 +39,8 @@ USE_DEBUG_FLAG(D_ATTACHMENT_REGISTRATION);
|
||||
|
||||
using namespace std;
|
||||
|
||||
static const AlertInfo alert(AlertTeam::CORE, "attachment registrator");
|
||||
|
||||
class AttachmentRegistrator::Impl
|
||||
{
|
||||
public:
|
||||
@@ -163,7 +165,7 @@ private:
|
||||
break;
|
||||
}
|
||||
default:
|
||||
dbgAssert(false) << "Unsupported Attachment " << static_cast<int>(type);
|
||||
dbgAssert(false) << alert << "Unsupported Attachment " << static_cast<int>(type);
|
||||
}
|
||||
|
||||
if (!family_id.empty()) handler_path << family_id << "_";
|
||||
@@ -175,7 +177,9 @@ private:
|
||||
string
|
||||
genRegCommand(const string &family_id, const uint num_of_members, const AttachmentType type) const
|
||||
{
|
||||
dbgAssert(num_of_members > 0) << "Failed to generate a registration command for an empty group of attachments";
|
||||
dbgAssert(num_of_members > 0)
|
||||
<< alert
|
||||
<< "Failed to generate a registration command for an empty group of attachments";
|
||||
|
||||
static const string registration_format = "/etc/cp/watchdog/cp-nano-watchdog --register ";
|
||||
stringstream registration_command;
|
||||
@@ -187,7 +191,7 @@ private:
|
||||
break;
|
||||
}
|
||||
default:
|
||||
dbgAssert(false) << "Unsupported Attachment " << static_cast<int>(type);
|
||||
dbgAssert(false) << alert << "Unsupported Attachment " << static_cast<int>(type);
|
||||
}
|
||||
|
||||
if (!family_id.empty()) registration_command << " --family " << family_id;
|
||||
@@ -265,7 +269,7 @@ private:
|
||||
return -1;
|
||||
}
|
||||
|
||||
dbgAssert(new_socket.unpack() > 0) << "Generated socket is OK yet negative";
|
||||
dbgAssert(new_socket.unpack() > 0) << alert << "Generated socket is OK yet negative";
|
||||
return new_socket.unpack();
|
||||
}
|
||||
|
||||
@@ -281,7 +285,7 @@ private:
|
||||
}
|
||||
|
||||
I_Socket::socketFd client_socket = accepted_socket.unpack();
|
||||
dbgAssert(client_socket > 0) << "Generated client socket is OK yet negative";
|
||||
dbgAssert(client_socket > 0) << alert << "Generated client socket is OK yet negative";
|
||||
auto close_socket_on_exit = make_scope_exit([&]() { i_socket->closeSocket(client_socket); });
|
||||
|
||||
Maybe<uint8_t> attachment_id = readNumericParam(client_socket);
|
||||
@@ -375,7 +379,7 @@ private:
|
||||
}
|
||||
|
||||
I_Socket::socketFd client_socket = accepted_socket.unpack();
|
||||
dbgAssert(client_socket > 0) << "Generated client socket is OK yet negative";
|
||||
dbgAssert(client_socket > 0) << alert << "Generated client socket is OK yet negative";
|
||||
auto close_socket_on_exit = make_scope_exit([&]() { i_socket->closeSocket(client_socket); });
|
||||
|
||||
Maybe<AttachmentType> attachment_type = readAttachmentType(client_socket);
|
||||
|
||||
@@ -31,6 +31,7 @@
|
||||
#include <stdarg.h>
|
||||
|
||||
#include <boost/range/iterator_range.hpp>
|
||||
#include <boost/algorithm/string.hpp>
|
||||
#include <boost/regex.hpp>
|
||||
|
||||
#include "nginx_attachment_config.h"
|
||||
@@ -76,6 +77,7 @@ using namespace std;
|
||||
using ChunkType = ngx_http_chunk_type_e;
|
||||
|
||||
static const uint32_t corrupted_session_id = CORRUPTED_SESSION_ID;
|
||||
static const AlertInfo alert(AlertTeam::CORE, "nginx attachment");
|
||||
|
||||
class FailopenModeListener : public Listener<FailopenModeEvent>
|
||||
{
|
||||
@@ -259,6 +261,22 @@ public:
|
||||
);
|
||||
}
|
||||
|
||||
const char* ignored_headers_env = getenv("SAAS_IGNORED_UPSTREAM_HEADERS");
|
||||
if (ignored_headers_env) {
|
||||
string ignored_headers_str = ignored_headers_env;
|
||||
ignored_headers_str = NGEN::Strings::trim(ignored_headers_str);
|
||||
|
||||
if (!ignored_headers_str.empty()) {
|
||||
dbgInfo(D_HTTP_MANAGER)
|
||||
<< "Ignoring SAAS_IGNORED_UPSTREAM_HEADERS environment variable: "
|
||||
<< ignored_headers_str;
|
||||
|
||||
vector<string> ignored_headers_vec;
|
||||
boost::split(ignored_headers_vec, ignored_headers_str, boost::is_any_of(";"));
|
||||
for (const string &header : ignored_headers_vec) ignored_headers.insert(header);
|
||||
}
|
||||
}
|
||||
|
||||
dbgInfo(D_NGINX_ATTACHMENT) << "Successfully initialized NGINX Attachment";
|
||||
}
|
||||
|
||||
@@ -410,7 +428,10 @@ private:
|
||||
bool
|
||||
registerAttachmentProcess(uint32_t nginx_user_id, uint32_t nginx_group_id, I_Socket::socketFd new_socket)
|
||||
{
|
||||
dbgAssert(server_sock > 0) << "Registration attempt occurred while registration socket is uninitialized";
|
||||
dbgAssert(server_sock > 0)
|
||||
<< alert
|
||||
<< "Registration attempt occurred while registration socket is uninitialized";
|
||||
|
||||
#ifdef FAILURE_TEST
|
||||
bool did_fail_on_purpose = false;
|
||||
#endif
|
||||
@@ -802,10 +823,10 @@ private:
|
||||
case ChunkType::HOLD_DATA:
|
||||
return "HOLD_DATA";
|
||||
case ChunkType::COUNT:
|
||||
dbgAssert(false) << "Invalid 'COUNT' ChunkType";
|
||||
dbgAssert(false) << alert << "Invalid 'COUNT' ChunkType";
|
||||
return "";
|
||||
}
|
||||
dbgAssert(false) << "ChunkType was not handled by the switch case";
|
||||
dbgAssert(false) << alert << "ChunkType was not handled by the switch case";
|
||||
return "";
|
||||
}
|
||||
|
||||
@@ -1030,7 +1051,11 @@ private:
|
||||
case ChunkType::REQUEST_START:
|
||||
return handleStartTransaction(data, opaque);
|
||||
case ChunkType::REQUEST_HEADER:
|
||||
return handleMultiModifiableChunks(NginxParser::parseRequestHeaders(data), "request header", true);
|
||||
return handleMultiModifiableChunks(
|
||||
NginxParser::parseRequestHeaders(data, ignored_headers),
|
||||
"request header",
|
||||
true
|
||||
);
|
||||
case ChunkType::REQUEST_BODY:
|
||||
return handleModifiableChunk(NginxParser::parseRequestBody(data), "request body", true);
|
||||
case ChunkType::REQUEST_END: {
|
||||
@@ -1131,18 +1156,26 @@ private:
|
||||
"webUserResponse"
|
||||
);
|
||||
|
||||
bool remove_event_id_param =
|
||||
getProfileAgentSettingWithDefault<string>("false", "nginxAttachment.removeRedirectEventId") == "true";
|
||||
|
||||
string uuid;
|
||||
string redirectUrl;
|
||||
if (i_transaction_table->hasState<NginxAttachmentOpaque>()) {
|
||||
NginxAttachmentOpaque &opaque = i_transaction_table->getState<NginxAttachmentOpaque>();
|
||||
uuid = opaque.getSessionUUID();
|
||||
}
|
||||
web_response_data.uuid_size =
|
||||
string("Incident Id: ").length() + uuid.size();
|
||||
web_response_data.uuid_size = uuid.size();
|
||||
|
||||
if (web_trigger_conf.getDetailsLevel() == "Redirect") {
|
||||
web_response_data.response_data.redirect_data.redirect_location_size =
|
||||
web_trigger_conf.getRedirectURL().size();
|
||||
web_response_data.response_data.redirect_data.add_event_id = web_trigger_conf.getAddEventId() ? 1 : 0;
|
||||
bool add_event = web_trigger_conf.getAddEventId();
|
||||
if (add_event && !remove_event_id_param) {
|
||||
web_response_data.response_data.redirect_data.redirect_location_size +=
|
||||
strlen("?event_id=") + uuid.size();
|
||||
}
|
||||
web_response_data.response_data.redirect_data.add_event_id = add_event ? 1 : 0;
|
||||
web_response_data.web_repsonse_type = static_cast<uint8_t>(ngx_web_response_type_e::REDIRECT_WEB_RESPONSE);
|
||||
} else {
|
||||
web_response_data.response_data.custom_response_data.title_size =
|
||||
@@ -1156,8 +1189,13 @@ private:
|
||||
verdict_data_sizes.push_back(sizeof(ngx_http_cp_web_response_data_t));
|
||||
|
||||
if (web_trigger_conf.getDetailsLevel() == "Redirect") {
|
||||
verdict_data.push_back(reinterpret_cast<const char *>(web_trigger_conf.getRedirectURL().data()));
|
||||
verdict_data_sizes.push_back(web_trigger_conf.getRedirectURL().size());
|
||||
redirectUrl = web_trigger_conf.getRedirectURL();
|
||||
if (!remove_event_id_param && web_trigger_conf.getAddEventId()) {
|
||||
redirectUrl += "?event-id=" + uuid;
|
||||
}
|
||||
|
||||
verdict_data.push_back(reinterpret_cast<const char *>(redirectUrl.data()));
|
||||
verdict_data_sizes.push_back(redirectUrl.size());
|
||||
} else {
|
||||
verdict_data.push_back(reinterpret_cast<const char *>(web_trigger_conf.getResponseTitle().data()));
|
||||
verdict_data_sizes.push_back(web_trigger_conf.getResponseTitle().size());
|
||||
@@ -1583,7 +1621,7 @@ private:
|
||||
case WAIT:
|
||||
return "WAIT";
|
||||
}
|
||||
dbgAssert(false) << "Invalid EventVerdict enum: " << static_cast<int>(verdict.getVerdict());
|
||||
dbgAssert(false) << alert << "Invalid EventVerdict enum: " << static_cast<int>(verdict.getVerdict());
|
||||
return string();
|
||||
}
|
||||
|
||||
@@ -1634,13 +1672,14 @@ private:
|
||||
return false;
|
||||
}
|
||||
|
||||
dbgAssert(sock.unpack() > 0) << "The generated server socket is OK, yet negative";
|
||||
dbgAssert(sock.unpack() > 0) << alert << "The generated server socket is OK, yet negative";
|
||||
server_sock = sock.unpack();
|
||||
|
||||
I_MainLoop::Routine accept_attachment_routine =
|
||||
[this] ()
|
||||
{
|
||||
dbgAssert(inst_awareness->getUniqueID().ok())
|
||||
<< alert
|
||||
<< "NGINX attachment Initialized without Instance Awareness";
|
||||
|
||||
bool did_fail_on_purpose = false;
|
||||
@@ -1653,7 +1692,7 @@ private:
|
||||
<< (did_fail_on_purpose ? "Intentional Failure" : new_sock.getErr());
|
||||
return;
|
||||
}
|
||||
dbgAssert(new_sock.unpack() > 0) << "The generated client socket is OK, yet negative";
|
||||
dbgAssert(new_sock.unpack() > 0) << alert << "The generated client socket is OK, yet negative";
|
||||
I_Socket::socketFd new_attachment_socket = new_sock.unpack();
|
||||
|
||||
Maybe<string> uid = getUidFromSocket(new_attachment_socket);
|
||||
@@ -1699,7 +1738,7 @@ private:
|
||||
}
|
||||
};
|
||||
mainloop->addFileRoutine(
|
||||
I_MainLoop::RoutineType::RealTime,
|
||||
I_MainLoop::RoutineType::System,
|
||||
server_sock,
|
||||
accept_attachment_routine,
|
||||
"Nginx Attachment registration listener",
|
||||
@@ -1712,7 +1751,9 @@ private:
|
||||
Maybe<string>
|
||||
getUidFromSocket(I_Socket::socketFd new_attachment_socket)
|
||||
{
|
||||
dbgAssert(server_sock > 0) << "Registration attempt occurred while registration socket is uninitialized";
|
||||
dbgAssert(server_sock > 0)
|
||||
<< alert
|
||||
<< "Registration attempt occurred while registration socket is uninitialized";
|
||||
|
||||
bool did_fail_on_purpose = false;
|
||||
DELAY_IF_NEEDED(IntentionalFailureHandler::FailureType::ReceiveDataFromSocket);
|
||||
@@ -1794,6 +1835,7 @@ private:
|
||||
HttpAttachmentConfig attachment_config;
|
||||
I_MainLoop::RoutineID attachment_routine_id = 0;
|
||||
bool traffic_indicator = false;
|
||||
unordered_set<string> ignored_headers;
|
||||
|
||||
// Interfaces
|
||||
I_Socket *i_socket = nullptr;
|
||||
|
||||
@@ -42,6 +42,7 @@ HttpAttachmentConfig::init()
|
||||
setNumOfNginxIpcElements();
|
||||
setDebugByContextValues();
|
||||
setKeepAliveIntervalMsec();
|
||||
setRetriesForVerdict();
|
||||
}
|
||||
|
||||
bool
|
||||
@@ -202,6 +203,13 @@ HttpAttachmentConfig::setFailOpenTimeout()
|
||||
"NGINX wait thread timeout msec"
|
||||
));
|
||||
|
||||
conf_data.setNumericalValue("remove_server_header", getAttachmentConf<uint>(
|
||||
0,
|
||||
"agent.removeServerHeader.nginxModule",
|
||||
"HTTP manager",
|
||||
"Response server header removal"
|
||||
));
|
||||
|
||||
uint inspection_mode = getAttachmentConf<uint>(
|
||||
static_cast<uint>(ngx_http_inspection_mode_e::NON_BLOCKING_THREAD),
|
||||
"agent.inspectionMode.nginxModule",
|
||||
@@ -215,6 +223,46 @@ HttpAttachmentConfig::setFailOpenTimeout()
|
||||
conf_data.setNumericalValue("nginx_inspection_mode", inspection_mode);
|
||||
}
|
||||
|
||||
void
|
||||
HttpAttachmentConfig::setRetriesForVerdict()
|
||||
{
|
||||
conf_data.setNumericalValue("min_retries_for_verdict", getAttachmentConf<uint>(
|
||||
3,
|
||||
"agent.minRetriesForVerdict.nginxModule",
|
||||
"HTTP manager",
|
||||
"Min retries for verdict"
|
||||
));
|
||||
|
||||
conf_data.setNumericalValue("max_retries_for_verdict", getAttachmentConf<uint>(
|
||||
15,
|
||||
"agent.maxRetriesForVerdict.nginxModule",
|
||||
"HTTP manager",
|
||||
"Max retries for verdict"
|
||||
));
|
||||
|
||||
conf_data.setNumericalValue("hold_verdict_retries", getAttachmentConf<uint>(
|
||||
3,
|
||||
"agent.retriesForHoldVerdict.nginxModule",
|
||||
"HTTP manager",
|
||||
"Retries for hold verdict"
|
||||
));
|
||||
|
||||
conf_data.setNumericalValue("hold_verdict_polling_time", getAttachmentConf<uint>(
|
||||
1,
|
||||
"agent.holdVerdictPollingInterval.nginxModule",
|
||||
"HTTP manager",
|
||||
"Hold verdict polling interval seconds"
|
||||
));
|
||||
|
||||
|
||||
conf_data.setNumericalValue("body_size_trigger", getAttachmentConf<uint>(
|
||||
200000,
|
||||
"agent.reqBodySizeTrigger.nginxModule",
|
||||
"HTTP manager",
|
||||
"Request body size trigger"
|
||||
));
|
||||
}
|
||||
|
||||
void
|
||||
HttpAttachmentConfig::setFailOpenWaitMode()
|
||||
{
|
||||
|
||||
@@ -70,6 +70,8 @@ private:
|
||||
|
||||
void setDebugByContextValues();
|
||||
|
||||
void setRetriesForVerdict();
|
||||
|
||||
WebTriggerConf web_trigger_conf;
|
||||
HttpAttachmentConfiguration conf_data;
|
||||
};
|
||||
|
||||
@@ -19,12 +19,15 @@
|
||||
|
||||
#include "config.h"
|
||||
#include "virtual_modifiers.h"
|
||||
#include "agent_core_utilities.h"
|
||||
|
||||
using namespace std;
|
||||
using namespace boost::uuids;
|
||||
|
||||
USE_DEBUG_FLAG(D_HTTP_MANAGER);
|
||||
|
||||
extern bool is_keep_alive_ctx;
|
||||
|
||||
NginxAttachmentOpaque::NginxAttachmentOpaque(HttpTransactionData _transaction_data)
|
||||
:
|
||||
TableOpaqueSerialize<NginxAttachmentOpaque>(this),
|
||||
@@ -119,3 +122,47 @@ NginxAttachmentOpaque::setSavedData(const string &name, const string &data, EnvK
|
||||
saved_data[name] = data;
|
||||
ctx.registerValue(name, data, log_ctx);
|
||||
}
|
||||
|
||||
bool
|
||||
NginxAttachmentOpaque::setKeepAliveCtx(const string &hdr_key, const string &hdr_val)
|
||||
{
|
||||
if (!is_keep_alive_ctx) return false;
|
||||
|
||||
static pair<string, string> keep_alive_hdr;
|
||||
static bool keep_alive_hdr_initialized = false;
|
||||
|
||||
if (keep_alive_hdr_initialized) {
|
||||
if (!keep_alive_hdr.first.empty() && hdr_key == keep_alive_hdr.first && hdr_val == keep_alive_hdr.second) {
|
||||
dbgTrace(D_HTTP_MANAGER) << "Registering keep alive context";
|
||||
ctx.registerValue("keep_alive_request_ctx", true);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
const char* saas_keep_alive_hdr_name_env = getenv("SAAS_KEEP_ALIVE_HDR_NAME");
|
||||
if (saas_keep_alive_hdr_name_env) {
|
||||
keep_alive_hdr.first = NGEN::Strings::trim(saas_keep_alive_hdr_name_env);
|
||||
dbgInfo(D_HTTP_MANAGER) << "Using SAAS_KEEP_ALIVE_HDR_NAME environment variable: " << keep_alive_hdr.first;
|
||||
}
|
||||
|
||||
if (!keep_alive_hdr.first.empty()) {
|
||||
const char* saas_keep_alive_hdr_value_env = getenv("SAAS_KEEP_ALIVE_HDR_VALUE");
|
||||
if (saas_keep_alive_hdr_value_env) {
|
||||
keep_alive_hdr.second = NGEN::Strings::trim(saas_keep_alive_hdr_value_env);
|
||||
dbgInfo(D_HTTP_MANAGER)
|
||||
<< "Using SAAS_KEEP_ALIVE_HDR_VALUE environment variable: "
|
||||
<< keep_alive_hdr.second;
|
||||
}
|
||||
|
||||
if (!keep_alive_hdr.second.empty() && (hdr_key == keep_alive_hdr.first && hdr_val == keep_alive_hdr.second)) {
|
||||
dbgTrace(D_HTTP_MANAGER) << "Registering keep alive context";
|
||||
ctx.registerValue("keep_alive_request_ctx", true);
|
||||
keep_alive_hdr_initialized = true;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
keep_alive_hdr_initialized = true;
|
||||
return false;
|
||||
}
|
||||
|
||||
@@ -85,6 +85,7 @@ public:
|
||||
EnvKeyAttr::LogSection log_ctx = EnvKeyAttr::LogSection::NONE
|
||||
);
|
||||
void setApplicationState(const ApplicationState &app_state) { application_state = app_state; }
|
||||
bool setKeepAliveCtx(const std::string &hdr_key, const std::string &hdr_val);
|
||||
|
||||
private:
|
||||
CompressionStream *response_compression_stream;
|
||||
|
||||
@@ -29,6 +29,7 @@ USE_DEBUG_FLAG(D_NGINX_ATTACHMENT_PARSER);
|
||||
Buffer NginxParser::tenant_header_key = Buffer();
|
||||
static const Buffer proxy_ip_header_key("X-Forwarded-For", 15, Buffer::MemoryType::STATIC);
|
||||
static const Buffer source_ip("sourceip", 8, Buffer::MemoryType::STATIC);
|
||||
bool is_keep_alive_ctx = getenv("SAAS_KEEP_ALIVE_HDR_NAME") != nullptr;
|
||||
|
||||
map<Buffer, CompressionType> NginxParser::content_encodings = {
|
||||
{Buffer("identity"), CompressionType::NO_COMPRESSION},
|
||||
@@ -177,22 +178,54 @@ getActivetenantAndProfile(const string &str, const string &deli = ",")
|
||||
}
|
||||
|
||||
Maybe<vector<HttpHeader>>
|
||||
NginxParser::parseRequestHeaders(const Buffer &data)
|
||||
NginxParser::parseRequestHeaders(const Buffer &data, const unordered_set<string> &ignored_headers)
|
||||
{
|
||||
auto parsed_headers = genHeaders(data);
|
||||
if (!parsed_headers.ok()) return parsed_headers.passErr();
|
||||
auto maybe_parsed_headers = genHeaders(data);
|
||||
if (!maybe_parsed_headers.ok()) return maybe_parsed_headers.passErr();
|
||||
|
||||
auto i_transaction_table = Singleton::Consume<I_TableSpecific<SessionID>>::by<NginxAttachment>();
|
||||
auto parsed_headers = maybe_parsed_headers.unpack();
|
||||
NginxAttachmentOpaque &opaque = i_transaction_table->getState<NginxAttachmentOpaque>();
|
||||
|
||||
for (const HttpHeader &header : *parsed_headers) {
|
||||
if (is_keep_alive_ctx || !ignored_headers.empty()) {
|
||||
bool is_last_header_removed = false;
|
||||
parsed_headers.erase(
|
||||
remove_if(
|
||||
parsed_headers.begin(),
|
||||
parsed_headers.end(),
|
||||
[&opaque, &is_last_header_removed, &ignored_headers](const HttpHeader &header)
|
||||
{
|
||||
string hdr_key = static_cast<string>(header.getKey());
|
||||
string hdr_val = static_cast<string>(header.getValue());
|
||||
if (
|
||||
opaque.setKeepAliveCtx(hdr_key, hdr_val)
|
||||
|| ignored_headers.find(hdr_key) != ignored_headers.end()
|
||||
) {
|
||||
dbgTrace(D_NGINX_ATTACHMENT_PARSER) << "Header was removed from headers list: " << hdr_key;
|
||||
if (header.isLastHeader()) {
|
||||
dbgTrace(D_NGINX_ATTACHMENT_PARSER) << "Last header was removed from headers list";
|
||||
is_last_header_removed = true;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
),
|
||||
parsed_headers.end()
|
||||
);
|
||||
if (is_last_header_removed) {
|
||||
dbgTrace(D_NGINX_ATTACHMENT_PARSER) << "Adjusting last header flag";
|
||||
if (!parsed_headers.empty()) parsed_headers.back().setIsLastHeader();
|
||||
}
|
||||
}
|
||||
|
||||
for (const HttpHeader &header : parsed_headers) {
|
||||
auto source_identifiers = getConfigurationWithDefault<UsersAllIdentifiersConfig>(
|
||||
UsersAllIdentifiersConfig(),
|
||||
"rulebase",
|
||||
"usersIdentifiers"
|
||||
);
|
||||
source_identifiers.parseRequestHeaders(header);
|
||||
|
||||
NginxAttachmentOpaque &opaque = i_transaction_table->getState<NginxAttachmentOpaque>();
|
||||
opaque.addToSavedData(
|
||||
HttpTransactionData::req_headers,
|
||||
static_cast<string>(header.getKey()) + ": " + static_cast<string>(header.getValue()) + "\r\n"
|
||||
|
||||
@@ -28,7 +28,10 @@ public:
|
||||
static Maybe<HttpTransactionData> parseStartTrasaction(const Buffer &data);
|
||||
static Maybe<ResponseCode> parseResponseCode(const Buffer &data);
|
||||
static Maybe<uint64_t> parseContentLength(const Buffer &data);
|
||||
static Maybe<std::vector<HttpHeader>> parseRequestHeaders(const Buffer &data);
|
||||
static Maybe<std::vector<HttpHeader>> parseRequestHeaders(
|
||||
const Buffer &data,
|
||||
const std::unordered_set<std::string> &ignored_headers
|
||||
);
|
||||
static Maybe<std::vector<HttpHeader>> parseResponseHeaders(const Buffer &data);
|
||||
static Maybe<HttpBody> parseRequestBody(const Buffer &data);
|
||||
static Maybe<HttpBody> parseResponseBody(const Buffer &raw_response_body, CompressionStream *compression_stream);
|
||||
|
||||
@@ -282,21 +282,39 @@ isIpTrusted(const string &value, const vector<CIDRSData> &cidr_values)
|
||||
}
|
||||
|
||||
Maybe<string>
|
||||
UsersAllIdentifiersConfig::parseXForwardedFor(const string &str) const
|
||||
UsersAllIdentifiersConfig::parseXForwardedFor(const string &str, ExtractType type) const
|
||||
{
|
||||
vector<string> header_values = split(str);
|
||||
|
||||
if (header_values.empty()) return genError("No IP found in the xff header list");
|
||||
|
||||
vector<string> xff_values = getHeaderValuesFromConfig("x-forwarded-for");
|
||||
vector<CIDRSData> cidr_values(xff_values.begin(), xff_values.end());
|
||||
string last_valid_ip;
|
||||
|
||||
for (const string &value : header_values) {
|
||||
if (!IPAddr::createIPAddr(value).ok()) {
|
||||
dbgWarning(D_NGINX_ATTACHMENT_PARSER) << "Invalid IP address found in the xff header IPs list: " << value;
|
||||
return genError("Invalid IP address");
|
||||
for (auto it = header_values.rbegin(); it != header_values.rend() - 1; ++it) {
|
||||
if (!IPAddr::createIPAddr(*it).ok()) {
|
||||
dbgWarning(D_NGINX_ATTACHMENT_PARSER) << "Invalid IP address found in the xff header IPs list: " << *it;
|
||||
if (last_valid_ip.empty()) {
|
||||
return genError("Invalid IP address");
|
||||
}
|
||||
return last_valid_ip;
|
||||
}
|
||||
if (!isIpTrusted(value, cidr_values)) return genError("Untrusted Ip found");
|
||||
last_valid_ip = *it;
|
||||
if (type == ExtractType::PROXYIP) continue;
|
||||
if (!isIpTrusted(*it, cidr_values)) {
|
||||
dbgDebug(D_NGINX_ATTACHMENT_PARSER) << "Found untrusted IP in the xff header IPs list: " << *it;
|
||||
return *it;
|
||||
}
|
||||
}
|
||||
|
||||
if (!IPAddr::createIPAddr(header_values[0]).ok()) {
|
||||
dbgWarning(D_NGINX_ATTACHMENT_PARSER)
|
||||
<< "Invalid IP address found in the xff header IPs list: "
|
||||
<< header_values[0];
|
||||
if (last_valid_ip.empty()) {
|
||||
return genError("No Valid Ip address was found");
|
||||
}
|
||||
return last_valid_ip;
|
||||
}
|
||||
|
||||
return header_values[0];
|
||||
@@ -306,22 +324,28 @@ UsersAllIdentifiersConfig::parseXForwardedFor(const string &str) const
|
||||
void
|
||||
UsersAllIdentifiersConfig::setXFFValuesToOpaqueCtx(const HttpHeader &header, ExtractType type) const
|
||||
{
|
||||
auto value = parseXForwardedFor(header.getValue());
|
||||
auto i_transaction_table = Singleton::Consume<I_TableSpecific<SessionID>>::by<NginxAttachment>();
|
||||
if (!i_transaction_table || !i_transaction_table->hasState<NginxAttachmentOpaque>()) {
|
||||
dbgTrace(D_NGINX_ATTACHMENT_PARSER) << "Can't get the transaction table";
|
||||
return;
|
||||
}
|
||||
NginxAttachmentOpaque &opaque = i_transaction_table->getState<NginxAttachmentOpaque>();
|
||||
auto value = parseXForwardedFor(header.getValue(), type);
|
||||
if (!value.ok()) {
|
||||
dbgTrace(D_NGINX_ATTACHMENT_PARSER) << "Could not extract source identifier from X-Forwarded-For header";
|
||||
return;
|
||||
};
|
||||
auto i_transaction_table = Singleton::Consume<I_TableSpecific<SessionID>>::by<NginxAttachment>();
|
||||
if (!i_transaction_table || !i_transaction_table->hasState<NginxAttachmentOpaque>()) {
|
||||
dbgDebug(D_NGINX_ATTACHMENT_PARSER) << "Can't get the transaction table";
|
||||
return;
|
||||
}
|
||||
NginxAttachmentOpaque &opaque = i_transaction_table->getState<NginxAttachmentOpaque>();
|
||||
|
||||
if (type == ExtractType::SOURCEIDENTIFIER) {
|
||||
opaque.setSourceIdentifier(header.getKey(), value.unpack());
|
||||
dbgDebug(D_NGINX_ATTACHMENT_PARSER)
|
||||
<< "Added source identifir to XFF "
|
||||
<< "Added source identifier from XFF header"
|
||||
<< value.unpack();
|
||||
opaque.setSavedData(HttpTransactionData::xff_vals_ctx, header.getValue());
|
||||
opaque.setSavedData(HttpTransactionData::source_identifier, value.unpack());
|
||||
dbgTrace(D_NGINX_ATTACHMENT_PARSER)
|
||||
<< "XFF found, set ctx with value from header: "
|
||||
<< static_cast<string>(header.getValue());
|
||||
} else {
|
||||
opaque.setSavedData(HttpTransactionData::proxy_ip_ctx, value.unpack());
|
||||
}
|
||||
|
||||
@@ -128,7 +128,7 @@ private:
|
||||
break;
|
||||
}
|
||||
default:
|
||||
dbgAssert(false) << "Unsupported IP type";
|
||||
dbgAssert(false) << AlertInfo(AlertTeam::CORE, "gradual deployment") << "Unsupported IP type";
|
||||
}
|
||||
return address;
|
||||
}
|
||||
|
||||
@@ -1,8 +0,0 @@
|
||||
include_directories(${CMAKE_SOURCE_DIR}/components/include)
|
||||
link_directories(${BOOST_ROOT}/lib)
|
||||
|
||||
add_unit_test(
|
||||
health_check_manager_ut
|
||||
"health_check_manager_ut.cc"
|
||||
"singleton;messaging;mainloop;health_check_manager;event_is;metric;-lboost_regex"
|
||||
)
|
||||
@@ -15,19 +15,18 @@
|
||||
|
||||
#include <string>
|
||||
#include <map>
|
||||
#include <sys/stat.h>
|
||||
#include <climits>
|
||||
#include <unordered_map>
|
||||
#include <boost/range/iterator_range.hpp>
|
||||
#include <unordered_set>
|
||||
#include <boost/algorithm/string.hpp>
|
||||
#include <fstream>
|
||||
#include <algorithm>
|
||||
|
||||
#include "common.h"
|
||||
#include "config.h"
|
||||
#include "table_opaque.h"
|
||||
#include "http_manager_opaque.h"
|
||||
#include "log_generator.h"
|
||||
#include "http_inspection_events.h"
|
||||
#include "agent_core_utilities.h"
|
||||
|
||||
USE_DEBUG_FLAG(D_HTTP_MANAGER);
|
||||
|
||||
@@ -46,7 +45,10 @@ operator<<(ostream &os, const EventVerdict &event)
|
||||
case ngx_http_cp_verdict_e::TRAFFIC_VERDICT_WAIT: return os << "Wait";
|
||||
}
|
||||
|
||||
dbgAssert(false) << "Illegal Event Verdict value: " << static_cast<uint>(event.getVerdict());
|
||||
dbgAssert(false)
|
||||
<< AlertInfo(AlertTeam::CORE, "http manager")
|
||||
<< "Illegal Event Verdict value: "
|
||||
<< static_cast<uint>(event.getVerdict());
|
||||
return os;
|
||||
}
|
||||
|
||||
@@ -92,6 +94,7 @@ public:
|
||||
|
||||
HttpManagerOpaque &state = i_transaction_table->getState<HttpManagerOpaque>();
|
||||
string event_key = static_cast<string>(event.getKey());
|
||||
|
||||
if (event_key == getProfileAgentSettingWithDefault<string>("", "agent.customHeaderValueLogging")) {
|
||||
string event_value = static_cast<string>(event.getValue());
|
||||
dbgTrace(D_HTTP_MANAGER)
|
||||
@@ -321,8 +324,11 @@ private:
|
||||
|
||||
state.setApplicationVerdict(respond.first, respond.second.getVerdict());
|
||||
}
|
||||
|
||||
return state.getCurrVerdict();
|
||||
FilterVerdict aggregated_verdict = state.getCurrVerdict();
|
||||
if (aggregated_verdict.getVerdict() == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP) {
|
||||
SecurityAppsDropEvent(state.getCurrentDropVerdictCausers()).notify();
|
||||
}
|
||||
return aggregated_verdict;
|
||||
}
|
||||
|
||||
static void
|
||||
|
||||
@@ -69,6 +69,7 @@ HttpManagerOpaque::getCurrVerdict() const
|
||||
break;
|
||||
default:
|
||||
dbgAssert(false)
|
||||
<< AlertInfo(AlertTeam::CORE, "http manager")
|
||||
<< "Received unknown verdict "
|
||||
<< static_cast<int>(app_verdic_pair.second);
|
||||
}
|
||||
@@ -77,6 +78,25 @@ HttpManagerOpaque::getCurrVerdict() const
|
||||
return accepted_apps == applications_verdicts.size() ? ngx_http_cp_verdict_e::TRAFFIC_VERDICT_ACCEPT : verdict;
|
||||
}
|
||||
|
||||
std::set<std::string>
|
||||
HttpManagerOpaque::getCurrentDropVerdictCausers() const
|
||||
{
|
||||
std::set<std::string> causers;
|
||||
if (manager_verdict == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP) {
|
||||
causers.insert(HTTP_MANAGER_NAME);
|
||||
}
|
||||
for (const auto &app_verdic_pair : applications_verdicts) {
|
||||
bool was_dropped = app_verdic_pair.second == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP;
|
||||
dbgTrace(D_HTTP_MANAGER)
|
||||
<< "The verdict from: " << app_verdic_pair.first
|
||||
<< (was_dropped ? " is \"drop\"" : " is not \"drop\" ");
|
||||
if (was_dropped) {
|
||||
causers.insert(app_verdic_pair.first);
|
||||
}
|
||||
}
|
||||
return causers;
|
||||
}
|
||||
|
||||
void
|
||||
HttpManagerOpaque::saveCurrentDataToCache(const Buffer &full_data)
|
||||
{
|
||||
|
||||
@@ -20,6 +20,8 @@
|
||||
#include "table_opaque.h"
|
||||
#include "nginx_attachment_common.h"
|
||||
|
||||
static const std::string HTTP_MANAGER_NAME = "HTTP Manager";
|
||||
|
||||
class HttpManagerOpaque : public TableOpaqueSerialize<HttpManagerOpaque>
|
||||
{
|
||||
public:
|
||||
@@ -30,6 +32,7 @@ public:
|
||||
void setManagerVerdict(ngx_http_cp_verdict_e verdict) { manager_verdict = verdict; }
|
||||
ngx_http_cp_verdict_e getManagerVerdict() const { return manager_verdict; }
|
||||
ngx_http_cp_verdict_e getCurrVerdict() const;
|
||||
std::set<std::string> getCurrentDropVerdictCausers() const;
|
||||
void saveCurrentDataToCache(const Buffer &full_data);
|
||||
void setUserDefinedValue(const std::string &value) { user_defined_value = value; }
|
||||
Maybe<std::string> getUserDefinedValue() const { return user_defined_value; }
|
||||
|
||||
45
components/include/central_nginx_manager.h
Executable file
45
components/include/central_nginx_manager.h
Executable file
@@ -0,0 +1,45 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#ifndef __CENTRAL_NGINX_MANAGER_H__
|
||||
#define __CENTRAL_NGINX_MANAGER_H__
|
||||
|
||||
#include "component.h"
|
||||
#include "singleton.h"
|
||||
#include "i_messaging.h"
|
||||
#include "i_rest_api.h"
|
||||
#include "i_mainloop.h"
|
||||
#include "i_agent_details.h"
|
||||
|
||||
class CentralNginxManager
|
||||
:
|
||||
public Component,
|
||||
Singleton::Consume<I_RestApi>,
|
||||
Singleton::Consume<I_Messaging>,
|
||||
Singleton::Consume<I_MainLoop>,
|
||||
Singleton::Consume<I_AgentDetails>
|
||||
{
|
||||
public:
|
||||
CentralNginxManager();
|
||||
~CentralNginxManager();
|
||||
|
||||
void preload() override;
|
||||
void init() override;
|
||||
void fini() override;
|
||||
|
||||
private:
|
||||
class Impl;
|
||||
std::unique_ptr<Impl> pimpl;
|
||||
};
|
||||
|
||||
#endif // __CENTRAL_NGINX_MANAGER_H__
|
||||
@@ -24,7 +24,8 @@ class ExternalSdkServer
|
||||
:
|
||||
public Component,
|
||||
Singleton::Provide<I_ExternalSdkServer>,
|
||||
Singleton::Consume<I_RestApi>
|
||||
Singleton::Consume<I_RestApi>,
|
||||
Singleton::Consume<I_Messaging>
|
||||
{
|
||||
public:
|
||||
ExternalSdkServer();
|
||||
|
||||
@@ -89,7 +89,9 @@ private:
|
||||
bool matchAttributesRegEx(const std::set<std::string> &values,
|
||||
std::set<std::string> &matched_override_keywords) const;
|
||||
bool matchAttributesString(const std::set<std::string> &values) const;
|
||||
bool matchAttributesIp(const std::set<std::string> &values) const;
|
||||
bool isRegEx() const;
|
||||
void sortAndMergeIpRangesValues();
|
||||
|
||||
MatchType type;
|
||||
Operators operator_type;
|
||||
|
||||
@@ -21,6 +21,7 @@
|
||||
#include "i_shell_cmd.h"
|
||||
#include "i_orchestration_status.h"
|
||||
#include "component.h"
|
||||
#include "i_service_controller.h"
|
||||
|
||||
class HealthChecker
|
||||
:
|
||||
@@ -29,7 +30,8 @@ class HealthChecker
|
||||
Singleton::Consume<I_Socket>,
|
||||
Singleton::Consume<I_Health_Check_Manager>,
|
||||
Singleton::Consume<I_ShellCmd>,
|
||||
Singleton::Consume<I_OrchestrationStatus>
|
||||
Singleton::Consume<I_OrchestrationStatus>,
|
||||
Singleton::Consume<I_ServiceController>
|
||||
{
|
||||
public:
|
||||
HealthChecker();
|
||||
|
||||
@@ -50,9 +50,11 @@ public:
|
||||
position(mod_position)
|
||||
{
|
||||
dbgAssert(mod_type != ModificationType::APPEND || position == injection_pos_irrelevant)
|
||||
<< AlertInfo(AlertTeam::CORE, "http manager")
|
||||
<< "Injection position is not applicable to a modification of type \"Append\"";
|
||||
|
||||
dbgAssert(mod_type != ModificationType::INJECT || position >= 0)
|
||||
<< AlertInfo(AlertTeam::CORE, "http manager")
|
||||
<< "Invalid injection position: must be non-negative. Position: "
|
||||
<< position;
|
||||
}
|
||||
@@ -166,6 +168,7 @@ private:
|
||||
}
|
||||
default:
|
||||
dbgAssert(false)
|
||||
<< AlertInfo(AlertTeam::CORE, "http manager")
|
||||
<< "Unknown type of ModificationType: "
|
||||
<< static_cast<int>(modification_type);
|
||||
}
|
||||
@@ -236,6 +239,7 @@ public:
|
||||
const Buffer & getValue() const { return value; }
|
||||
|
||||
bool isLastHeader() const { return is_last_header; }
|
||||
void setIsLastHeader() { is_last_header = true; }
|
||||
uint8_t getHeaderIndex() const { return header_index; }
|
||||
|
||||
private:
|
||||
|
||||
@@ -15,7 +15,8 @@ class HttpGeoFilter
|
||||
public Component,
|
||||
Singleton::Consume<I_MainLoop>,
|
||||
Singleton::Consume<I_GeoLocation>,
|
||||
Singleton::Consume<I_GenericRulebase>
|
||||
Singleton::Consume<I_GenericRulebase>,
|
||||
Singleton::Consume<I_Environment>
|
||||
{
|
||||
public:
|
||||
HttpGeoFilter();
|
||||
|
||||
@@ -183,4 +183,16 @@ class WaitTransactionEvent : public Event<WaitTransactionEvent, EventVerdict>
|
||||
{
|
||||
};
|
||||
|
||||
class SecurityAppsDropEvent : public Event<SecurityAppsDropEvent>
|
||||
{
|
||||
public:
|
||||
SecurityAppsDropEvent(
|
||||
const std::set<std::string> &apps_names)
|
||||
:
|
||||
apps_names(apps_names) {}
|
||||
const std::set<std::string> & getAppsNames() const { return apps_names; }
|
||||
|
||||
private:
|
||||
const std::set<std::string> apps_names;
|
||||
};
|
||||
#endif // __HTTP_INSPECTION_EVENTS_H__
|
||||
|
||||
@@ -136,6 +136,7 @@ public:
|
||||
static const std::string req_body;
|
||||
static const std::string source_identifier;
|
||||
static const std::string proxy_ip_ctx;
|
||||
static const std::string xff_vals_ctx;
|
||||
|
||||
static const CompressionType default_response_content_encoding;
|
||||
|
||||
|
||||
@@ -29,7 +29,9 @@ public:
|
||||
virtual bool isGwNotVsx() = 0;
|
||||
virtual bool isVersionAboveR8110() = 0;
|
||||
virtual bool isReverseProxy() = 0;
|
||||
virtual Maybe<std::tuple<std::string, std::string, std::string>> parseNginxMetadata() = 0;
|
||||
virtual bool isCloudStorageEnabled() = 0;
|
||||
virtual Maybe<std::tuple<std::string, std::string, std::string, std::string>> parseNginxMetadata() = 0;
|
||||
virtual Maybe<std::tuple<std::string, std::string, std::string, std::string, std::string>> readCloudMetadata() = 0;
|
||||
virtual std::map<std::string, std::string> getResolvedDetails() = 0;
|
||||
#if defined(gaia) || defined(smb)
|
||||
virtual bool compareCheckpointVersion(int cp_version, std::function<bool(int, int)> compare_operator) const = 0;
|
||||
|
||||
@@ -22,7 +22,7 @@
|
||||
class I_Downloader
|
||||
{
|
||||
public:
|
||||
virtual Maybe<std::string> downloadFileFromFog(
|
||||
virtual Maybe<std::string> downloadFile(
|
||||
const std::string &checksum,
|
||||
Package::ChecksumTypes,
|
||||
const GetResourceFile &resourse_file
|
||||
|
||||
@@ -64,7 +64,9 @@ public:
|
||||
const std::string &service_id
|
||||
) = 0;
|
||||
|
||||
virtual std::map<std::string, PortNumber> getServiceToPortMap() = 0;
|
||||
virtual std::map<std::string, std::vector<PortNumber>> getServiceToPortMap() = 0;
|
||||
|
||||
virtual bool getServicesPolicyStatus() const = 0;
|
||||
|
||||
protected:
|
||||
virtual ~I_ServiceController() {}
|
||||
|
||||
@@ -32,6 +32,7 @@ public:
|
||||
const std::string &policy_versions
|
||||
) const = 0;
|
||||
virtual Maybe<void> authenticateAgent() = 0;
|
||||
virtual void registerLocalAgentToFog() = 0;
|
||||
virtual Maybe<void> getUpdate(CheckUpdateRequest &request) = 0;
|
||||
virtual Maybe<std::string> downloadAttributeFile(
|
||||
const GetResourceFile &resourse_file,
|
||||
|
||||
@@ -28,8 +28,9 @@
|
||||
|
||||
// LCOV_EXCL_START Reason: temporary until we add relevant UT until 07/10
|
||||
bool operator<(const IpAddress &this_ip_addr, const IpAddress &other_ip_addr);
|
||||
|
||||
bool operator==(const IpAddress &this_ip_addr, const IpAddress &other_ip_addr);
|
||||
bool operator<=(const IpAddress &this_ip_addr, const IpAddress &other_ip_addr);
|
||||
bool operator<(const IPRange &range1, const IPRange &range2);
|
||||
// LCOV_EXCL_STOP
|
||||
|
||||
Maybe<std::pair<std::string, int>> extractAddressAndMaskSize(const std::string &cidr);
|
||||
|
||||
@@ -62,6 +62,7 @@ public:
|
||||
|
||||
private:
|
||||
Maybe<std::string> downloadPackage(const Package &package, bool is_clean_installation);
|
||||
std::string getCurrentTimestamp();
|
||||
|
||||
std::string manifest_file_path;
|
||||
std::string temp_ext;
|
||||
|
||||
28
components/include/nginx_message_reader.h
Executable file
28
components/include/nginx_message_reader.h
Executable file
@@ -0,0 +1,28 @@
|
||||
#ifndef __NGINX_MESSAGE_READER_H__
|
||||
#define __NGINX_MESSAGE_READER_H__
|
||||
|
||||
#include "singleton.h"
|
||||
#include "i_mainloop.h"
|
||||
#include "i_socket_is.h"
|
||||
#include "component.h"
|
||||
|
||||
class NginxMessageReader
|
||||
:
|
||||
public Component,
|
||||
Singleton::Consume<I_MainLoop>,
|
||||
Singleton::Consume<I_Socket>
|
||||
{
|
||||
public:
|
||||
NginxMessageReader();
|
||||
~NginxMessageReader();
|
||||
|
||||
void init() override;
|
||||
void fini() override;
|
||||
void preload() override;
|
||||
|
||||
private:
|
||||
class Impl;
|
||||
std::unique_ptr<Impl> pimpl;
|
||||
};
|
||||
|
||||
#endif //__NGINX_MESSAGE_READER_H__
|
||||
51
components/include/nginx_utils.h
Executable file
51
components/include/nginx_utils.h
Executable file
@@ -0,0 +1,51 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#ifndef __NGINX_UTILS_H__
|
||||
#define __NGINX_UTILS_H__
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "maybe_res.h"
|
||||
#include "singleton.h"
|
||||
#include "i_shell_cmd.h"
|
||||
|
||||
class NginxConfCollector
|
||||
{
|
||||
public:
|
||||
NginxConfCollector(const std::string &nginx_conf_input_path, const std::string &nginx_conf_output_path);
|
||||
Maybe<std::string> generateFullNginxConf() const;
|
||||
|
||||
private:
|
||||
std::vector<std::string> expandIncludes(const std::string &includePattern) const;
|
||||
void processConfigFile(
|
||||
const std::string &path,
|
||||
std::ostringstream &conf_output,
|
||||
std::vector<std::string> &errors
|
||||
) const;
|
||||
|
||||
std::string main_conf_input_path;
|
||||
std::string main_conf_output_path;
|
||||
std::string main_conf_directory_path;
|
||||
};
|
||||
|
||||
class NginxUtils : Singleton::Consume<I_ShellCmd>
|
||||
{
|
||||
public:
|
||||
static std::string getModulesPath();
|
||||
static std::string getMainNginxConfPath();
|
||||
static Maybe<void> validateNginxConf(const std::string &nginx_conf_path);
|
||||
static Maybe<void> reloadNginx(const std::string &nginx_conf_path);
|
||||
};
|
||||
|
||||
#endif // __NGINX_UTILS_H__
|
||||
@@ -31,6 +31,7 @@
|
||||
#include "i_environment.h"
|
||||
#include "i_tenant_manager.h"
|
||||
#include "i_package_handler.h"
|
||||
#include "i_proxy_configuration.h"
|
||||
#include "i_env_details.h"
|
||||
#include "component.h"
|
||||
|
||||
@@ -54,7 +55,8 @@ class OrchestrationComp
|
||||
Singleton::Consume<I_UpdateCommunication>,
|
||||
Singleton::Consume<I_Downloader>,
|
||||
Singleton::Consume<I_ManifestController>,
|
||||
Singleton::Consume<I_EnvDetails>
|
||||
Singleton::Consume<I_EnvDetails>,
|
||||
Singleton::Consume<I_ProxyConfiguration>
|
||||
{
|
||||
public:
|
||||
OrchestrationComp();
|
||||
|
||||
@@ -115,7 +115,7 @@ public:
|
||||
case ResourceFileType::VIRTUAL_SETTINGS: return "virtualSettings";
|
||||
case ResourceFileType::VIRTUAL_POLICY: return "virtualPolicy";
|
||||
default:
|
||||
dbgAssert(false) << "Unknown file type";
|
||||
dbgAssert(false) << AlertInfo(AlertTeam::CORE, "update process") << "Unknown file type";
|
||||
}
|
||||
return std::string();
|
||||
}
|
||||
|
||||
@@ -56,7 +56,7 @@ private:
|
||||
if (mapped_type.second == type) return mapped_type.first;
|
||||
}
|
||||
|
||||
dbgAssert(false) << "Unsupported type " << static_cast<int>(type);
|
||||
dbgAssert(false) << AlertInfo(AlertTeam::CORE, "packaging") << "Unsupported type " << static_cast<int>(type);
|
||||
// Just satisfying the compiler, this return never reached
|
||||
return std::string();
|
||||
}
|
||||
|
||||
@@ -7,15 +7,21 @@
|
||||
#include "singleton.h"
|
||||
#include "i_mainloop.h"
|
||||
#include "i_environment.h"
|
||||
#include "i_geo_location.h"
|
||||
#include "i_generic_rulebase.h"
|
||||
#include "i_shell_cmd.h"
|
||||
#include "i_env_details.h"
|
||||
|
||||
class RateLimit
|
||||
:
|
||||
public Component,
|
||||
Singleton::Consume<I_MainLoop>,
|
||||
Singleton::Consume<I_TimeGet>,
|
||||
Singleton::Consume<I_GeoLocation>,
|
||||
Singleton::Consume<I_Environment>,
|
||||
Singleton::Consume<I_GenericRulebase>
|
||||
Singleton::Consume<I_GenericRulebase>,
|
||||
Singleton::Consume<I_ShellCmd>,
|
||||
Singleton::Consume<I_EnvDetails>
|
||||
{
|
||||
public:
|
||||
RateLimit();
|
||||
|
||||
@@ -7,24 +7,28 @@ static const std::string product_name = getenv("DOCKER_RPM_ENABLED") ? "CloudGua
|
||||
static const std::string default_cp_cert_file = "/etc/cp/cpCert.pem";
|
||||
static const std::string default_cp_key_file = "/etc/cp/cpKey.key";
|
||||
static const std::string default_rpm_conf_path = "/etc/cp/conf/rpmanager/";
|
||||
|
||||
static const std::string default_certificate_path = "/etc/cp/rpmanager/certs";
|
||||
static const std::string default_manual_certs_path = "/etc/cp/rpmanager/manualCerts/";
|
||||
static const std::string default_config_path = "/etc/cp/conf/rpmanager/servers";
|
||||
static const std::string default_rpm_prepare_path = "/etc/cp/conf/rpmanager/prepare/servers";
|
||||
|
||||
static const std::string default_nginx_log_files_path = "/var/log/nginx/";
|
||||
static const std::string default_additional_files_path = "/etc/cp/conf/rpmanager/include";
|
||||
static const std::string default_server_config = "additional_server_config.conf";
|
||||
static const std::string default_location_config = "additional_location_config.conf";
|
||||
static const std::string default_trusted_ca_suffix = "_user_ca_bundle.crt";
|
||||
static const std::string default_nginx_log_files_path = "/var/log/nginx/";
|
||||
static const std::string default_log_files_host_path = "/var/log/nano_agent/rpmanager/nginx_log/";
|
||||
static const std::string default_config_path = "/etc/cp/conf/rpmanager/servers";
|
||||
static const std::string default_template_path = "/etc/cp/conf/rpmanager/nginx-template-clear";
|
||||
static const std::string default_manual_certs_path = "/etc/cp/rpmanager/manualCerts/";
|
||||
static const std::string default_server_certificate_path = "/etc/cp/rpmanager/certs/sslCertificate_";
|
||||
static const std::string default_server_certificate_key_path = "/etc/cp/rpmanager/certs/sslPrivateKey_";
|
||||
static const std::string default_container_name = "cp_nginx_gaia";
|
||||
static const std::string default_docker_image = "cp_nginx_gaia";
|
||||
static const std::string default_nginx_config_file = "/etc/cp/conf/rpmanager/nginx.conf";
|
||||
static const std::string default_prepare_nginx_config_file = "/etc/cp/conf/rpmanager/nginx_prepare.conf";
|
||||
static const std::string default_global_conf_template = "/etc/cp/conf/rpmanager/nginx-conf-template";
|
||||
static const std::string default_nginx_config_include_file =
|
||||
"/etc/cp/conf/rpmanager/servers/nginx_conf_include";
|
||||
"/etc/cp/conf/rpmanager/servers/00_nginx_conf_include.conf";
|
||||
static const std::string default_global_conf_include_template =
|
||||
"/etc/cp/conf/rpmanager/nginx-conf-include-template";
|
||||
static const std::string default_global_conf_include_template_no_responses =
|
||||
|
||||
39
components/include/service_health_status.h
Normal file
39
components/include/service_health_status.h
Normal file
@@ -0,0 +1,39 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#ifndef __SERVICE_HEALTH_STATUS_H__
|
||||
#define __SERVICE_HEALTH_STATUS_H__
|
||||
|
||||
#include "singleton.h"
|
||||
#include "i_rest_api.h"
|
||||
#include "i_environment.h"
|
||||
#include "component.h"
|
||||
|
||||
class ServiceHealthStatus
|
||||
:
|
||||
public Component,
|
||||
Singleton::Consume<I_RestApi>,
|
||||
Singleton::Consume<I_Environment>
|
||||
{
|
||||
public:
|
||||
ServiceHealthStatus();
|
||||
~ServiceHealthStatus();
|
||||
|
||||
void init() override;
|
||||
|
||||
private:
|
||||
class Impl;
|
||||
std::unique_ptr<Impl> pimpl;
|
||||
};
|
||||
|
||||
#endif // __SERVICE_HEALTH_STATUS_H__
|
||||
@@ -30,6 +30,7 @@
|
||||
#include "generic_metric.h"
|
||||
|
||||
#define LOGGING_INTERVAL_IN_MINUTES 10
|
||||
USE_DEBUG_FLAG(D_WAAP);
|
||||
enum class AssetType { API, WEB, ALL, COUNT };
|
||||
|
||||
class WaapTelemetryEvent : public Event<WaapTelemetryEvent>
|
||||
@@ -132,6 +133,7 @@ private:
|
||||
std::map<std::string, std::shared_ptr<T>>& telemetryMap
|
||||
) {
|
||||
if (!telemetryMap.count(asset_id)) {
|
||||
dbgTrace(D_WAAP) << "creating telemetry data for asset: " << data.assetName;
|
||||
telemetryMap.emplace(asset_id, std::make_shared<T>());
|
||||
telemetryMap[asset_id]->init(
|
||||
telemetryName,
|
||||
@@ -139,7 +141,9 @@ private:
|
||||
ReportIS::IssuingEngine::AGENT_CORE,
|
||||
std::chrono::minutes(LOGGING_INTERVAL_IN_MINUTES),
|
||||
true,
|
||||
ReportIS::Audience::SECURITY
|
||||
ReportIS::Audience::SECURITY,
|
||||
false,
|
||||
asset_id
|
||||
);
|
||||
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
@@ -152,29 +156,30 @@ private:
|
||||
std::string("Web Application"),
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"assetId",
|
||||
asset_id,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"assetName",
|
||||
data.assetName,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"practiceId",
|
||||
data.practiceId,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"practiceName",
|
||||
data.practiceName,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
|
||||
telemetryMap[asset_id]->registerListener();
|
||||
}
|
||||
dbgTrace(D_WAAP) << "updating telemetry data for asset: " << data.assetName;
|
||||
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"assetId",
|
||||
asset_id,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"assetName",
|
||||
data.assetName,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"practiceId",
|
||||
data.practiceId,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
telemetryMap[asset_id]->template registerContext<std::string>(
|
||||
"practiceName",
|
||||
data.practiceName,
|
||||
EnvKeyAttr::LogSection::SOURCE
|
||||
);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
@@ -58,7 +58,7 @@ private:
|
||||
const std::string::const_iterator &end,
|
||||
const std::string &key) const;
|
||||
Buffer extractKeyValueFromCookie(const std::string &cookie_value, const std::string &key) const;
|
||||
Maybe<std::string> parseXForwardedFor(const std::string &str) const;
|
||||
Maybe<std::string> parseXForwardedFor(const std::string &str, ExtractType type) const;
|
||||
|
||||
std::vector<UsersIdentifiersConfig> user_identifiers;
|
||||
};
|
||||
|
||||
@@ -33,6 +33,9 @@ class I_WaapAssetStatesManager;
|
||||
class I_Messaging;
|
||||
class I_AgentDetails;
|
||||
class I_Encryptor;
|
||||
class I_WaapModelResultLogger;
|
||||
|
||||
const std::string WAAP_APPLICATION_NAME = "waap application";
|
||||
|
||||
class WaapComponent
|
||||
:
|
||||
@@ -48,7 +51,8 @@ class WaapComponent
|
||||
Singleton::Consume<I_AgentDetails>,
|
||||
Singleton::Consume<I_Messaging>,
|
||||
Singleton::Consume<I_Encryptor>,
|
||||
Singleton::Consume<I_Environment>
|
||||
Singleton::Consume<I_Environment>,
|
||||
Singleton::Consume<I_WaapModelResultLogger>
|
||||
{
|
||||
public:
|
||||
WaapComponent();
|
||||
|
||||
3
components/nginx_message_reader/CMakeLists.txt
Executable file
3
components/nginx_message_reader/CMakeLists.txt
Executable file
@@ -0,0 +1,3 @@
|
||||
link_directories(${BOOST_ROOT}/lib)
|
||||
|
||||
add_library(nginx_message_reader nginx_message_reader.cc)
|
||||
735
components/nginx_message_reader/nginx_message_reader.cc
Executable file
735
components/nginx_message_reader/nginx_message_reader.cc
Executable file
@@ -0,0 +1,735 @@
|
||||
#include "nginx_message_reader.h"
|
||||
|
||||
#include <string>
|
||||
#include <boost/regex.hpp>
|
||||
#include <boost/algorithm/string.hpp>
|
||||
#include <boost/algorithm/string/regex.hpp>
|
||||
|
||||
#include "config.h"
|
||||
#include "singleton.h"
|
||||
#include "i_mainloop.h"
|
||||
#include "enum_array.h"
|
||||
#include "log_generator.h"
|
||||
#include "maybe_res.h"
|
||||
#include "http_transaction_data.h"
|
||||
#include "generic_rulebase/rulebase_config.h"
|
||||
#include "generic_rulebase/evaluators/asset_eval.h"
|
||||
#include "generic_rulebase/triggers_config.h"
|
||||
#include "agent_core_utilities.h"
|
||||
#include "rate_limit_config.h"
|
||||
|
||||
USE_DEBUG_FLAG(D_NGINX_MESSAGE_READER);
|
||||
|
||||
using namespace std;
|
||||
|
||||
static const string syslog_regex_string = (
|
||||
"<[0-9]+>([A-Z][a-z][a-z]\\s{1,2}\\d{1,2}\\s\\d{2}"
|
||||
"[:]\\d{2}[:]\\d{2})\\s([\\w][\\w\\d\\.@-]*)\\s(nginx:)"
|
||||
);
|
||||
|
||||
static const boost::regex socket_address_regex("(\\d+\\.\\d+\\.\\d+\\.\\d+):(\\d+)");
|
||||
static const boost::regex syslog_regex(syslog_regex_string);
|
||||
static const boost::regex alert_log_regex(
|
||||
"("
|
||||
+ syslog_regex_string + ") "
|
||||
+ "(.+?\\[alert\\] )(.+?)"
|
||||
", (client: .+?)"
|
||||
", (server: .+?)"
|
||||
", (request: \".+?\")"
|
||||
", (upstream: \".+?\")"
|
||||
", (host: \".+?\")$"
|
||||
);
|
||||
|
||||
static const boost::regex error_log_regex(
|
||||
"("
|
||||
+ syslog_regex_string + ") "
|
||||
+ "(.+?\\[error\\] )(.+?)"
|
||||
", (client: .+?)"
|
||||
", (server: .+?)"
|
||||
", (request: \".+?\")"
|
||||
", (upstream: \".+?\")"
|
||||
", (host: \".+?\")$"
|
||||
);
|
||||
|
||||
static const boost::regex server_regex("(\\d+\\.\\d+\\.\\d+\\.\\d+)|(\\w+\\.\\w+)");
|
||||
static const boost::regex uri_regex("^/");
|
||||
static const boost::regex port_regex("\\d+");
|
||||
static const boost::regex response_code_regex("[0-9]{3}");
|
||||
static const boost::regex http_method_regex("[A-Za-z]+");
|
||||
|
||||
class NginxMessageReader::Impl
|
||||
{
|
||||
public:
|
||||
void
|
||||
init()
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER);
|
||||
I_MainLoop *mainloop = Singleton::Consume<I_MainLoop>::by<NginxMessageReader>();
|
||||
mainloop->addOneTimeRoutine(
|
||||
I_MainLoop::RoutineType::System,
|
||||
[this] ()
|
||||
{
|
||||
initSyslogServerSocket();
|
||||
handleNginxLogs();
|
||||
},
|
||||
"Initialize nginx syslog",
|
||||
true
|
||||
);
|
||||
}
|
||||
|
||||
void
|
||||
preload()
|
||||
{
|
||||
registerConfigLoadCb([this]() { loadNginxMessageReaderConfig(); });
|
||||
}
|
||||
|
||||
void
|
||||
fini()
|
||||
{
|
||||
I_Socket *i_socket = Singleton::Consume<I_Socket>::by<NginxMessageReader>();
|
||||
i_socket->closeSocket(syslog_server_socket);
|
||||
}
|
||||
|
||||
void
|
||||
loadNginxMessageReaderConfig()
|
||||
{
|
||||
rate_limit_status_code = getProfileAgentSettingWithDefault<string>(
|
||||
"429",
|
||||
"accessControl.rateLimit.returnCode"
|
||||
);
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "Selected rate-limit status code: " << rate_limit_status_code;
|
||||
}
|
||||
|
||||
private:
|
||||
enum class LogInfo {
|
||||
HTTP_METHOD,
|
||||
URI,
|
||||
RESPONSE_CODE,
|
||||
HOST,
|
||||
SOURCE,
|
||||
DESTINATION_IP,
|
||||
DESTINATION_PORT,
|
||||
EVENT_MESSAGE,
|
||||
ASSET_ID,
|
||||
ASSET_NAME,
|
||||
RULE_NAME,
|
||||
RULE_ID,
|
||||
COUNT
|
||||
};
|
||||
|
||||
void
|
||||
initSyslogServerSocket()
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER);
|
||||
I_MainLoop *mainloop = Singleton::Consume<I_MainLoop>::by<NginxMessageReader>();
|
||||
I_Socket *i_socket = Singleton::Consume<I_Socket>::by<NginxMessageReader>();
|
||||
string nginx_syslog_server_address = getProfileAgentSettingWithDefault<string>(
|
||||
"127.0.0.1:1514",
|
||||
"reverseProxy.nginx.syslogAddress"
|
||||
);
|
||||
dbgInfo(D_NGINX_MESSAGE_READER) << "Attempting to open a socket: " << nginx_syslog_server_address;
|
||||
do {
|
||||
Maybe<I_Socket::socketFd> new_socket = i_socket->genSocket(
|
||||
I_Socket::SocketType::UDP,
|
||||
false,
|
||||
true,
|
||||
nginx_syslog_server_address
|
||||
);
|
||||
if (!new_socket.ok()) {
|
||||
dbgError(D_NGINX_MESSAGE_READER) << "Failed to open a socket. Error: " << new_socket.getErr();
|
||||
mainloop->yield(chrono::milliseconds(500));
|
||||
continue;
|
||||
}
|
||||
|
||||
if (new_socket.unpack() < 0) {
|
||||
dbgError(D_NGINX_MESSAGE_READER)<< "Generated socket is OK yet negative";
|
||||
mainloop->yield(chrono::milliseconds(500));
|
||||
continue;
|
||||
}
|
||||
syslog_server_socket = new_socket.unpack();
|
||||
dbgInfo(D_NGINX_MESSAGE_READER)
|
||||
<< "Opened socket for nginx logs over syslog. Socket: "
|
||||
<< syslog_server_socket;
|
||||
} while (syslog_server_socket < 0);
|
||||
}
|
||||
|
||||
void
|
||||
handleNginxLogs()
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER);
|
||||
I_MainLoop::Routine read_logs =
|
||||
[this] ()
|
||||
{
|
||||
Maybe<string> logs = getLogsFromSocket(syslog_server_socket);
|
||||
|
||||
if (!logs.ok()) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER)
|
||||
<< "Failed to get NGINX logs from the socket. Error: "
|
||||
<< logs.getErr();
|
||||
return;
|
||||
}
|
||||
string raw_logs_to_parse = logs.unpackMove();
|
||||
vector<string> logs_to_parse = separateLogs(raw_logs_to_parse);
|
||||
|
||||
for (auto const &log: logs_to_parse) {
|
||||
bool log_sent;
|
||||
if (isAccessLog(log)) {
|
||||
log_sent = sendAccessLog(log);
|
||||
} else if (isAlertErrorLog(log) || isErrorLog(log)) {
|
||||
log_sent = sendErrorLog(log);
|
||||
} else {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER) << "Unexpected nginx log format";
|
||||
continue;
|
||||
}
|
||||
if (!log_sent) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER) << "Failed to send Log to Infinity Portal";
|
||||
} else {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "Succesfully sent nginx log to Infinity Portal";
|
||||
}
|
||||
}
|
||||
};
|
||||
I_MainLoop *mainloop = Singleton::Consume<I_MainLoop>::by<NginxMessageReader>();
|
||||
mainloop->addFileRoutine(
|
||||
I_MainLoop::RoutineType::RealTime,
|
||||
syslog_server_socket,
|
||||
read_logs,
|
||||
"Process nginx logs",
|
||||
true
|
||||
);
|
||||
}
|
||||
|
||||
bool
|
||||
sendAccessLog(const string &log)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Access log" << log;
|
||||
Maybe<EnumArray<LogInfo, string>> log_info = parseAccessLog(log);
|
||||
if (!log_info.ok()) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER)
|
||||
<< "Failed parsing the NGINX logs. Error: "
|
||||
<< log_info.getErr();
|
||||
return false;
|
||||
}
|
||||
auto unpacked_log_info = log_info.unpack();
|
||||
|
||||
if (unpacked_log_info[LogInfo::RESPONSE_CODE] == rate_limit_status_code) {
|
||||
return sendRateLimitLog(unpacked_log_info);
|
||||
}
|
||||
return sendLog(unpacked_log_info);
|
||||
}
|
||||
|
||||
bool
|
||||
sendErrorLog(const string &log)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Error log" << log;
|
||||
Maybe<EnumArray<LogInfo, string>> log_info = parseErrorLog(log);
|
||||
if (!log_info.ok()) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER)
|
||||
<< "Failed parsing the NGINX logs. Error: "
|
||||
<< log_info.getErr();
|
||||
return false;
|
||||
}
|
||||
return sendLog(log_info.unpack());
|
||||
}
|
||||
|
||||
bool
|
||||
isAccessLog(const string &log) const
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Chekck if string contains \"accessLog\"" << log;
|
||||
return log.find("accessLog") != string::npos;
|
||||
}
|
||||
|
||||
bool
|
||||
isAlertErrorLog(const string &log) const
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Check if log is of type 'error log'. Log: " << log;
|
||||
return log.find("[alert]") != string::npos;
|
||||
}
|
||||
|
||||
bool
|
||||
isErrorLog(const string &log) const
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Check if log is of type 'error log'. Log: " << log;
|
||||
return log.find("[error]") != string::npos;
|
||||
}
|
||||
|
||||
bool
|
||||
sendLog(const EnumArray<LogInfo, string> &log_info)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER);
|
||||
string event_name;
|
||||
switch (log_info[LogInfo::RESPONSE_CODE][0]) {
|
||||
case '4': {
|
||||
event_name = "Invalid request or incorrect reverse proxy configuration - Request dropped."
|
||||
" Please check the reverse proxy configuration of your relevant assets";
|
||||
break;
|
||||
}
|
||||
case '5': {
|
||||
event_name = "AppSec Gateway reverse proxy error - Request dropped. "
|
||||
"Please verify the reverse proxy configuration of your relevant assets. "
|
||||
"If the issue persists please contact Check Point Support";
|
||||
break;
|
||||
}
|
||||
default: {
|
||||
dbgError(D_NGINX_MESSAGE_READER) << "Irrelevant status code";
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
dbgTrace(D_NGINX_MESSAGE_READER)
|
||||
<< "Nginx log's event name and response code: "
|
||||
<< event_name
|
||||
<< ", "
|
||||
<< log_info[LogInfo::RESPONSE_CODE];
|
||||
LogGen log(
|
||||
event_name,
|
||||
ReportIS::Audience::SECURITY,
|
||||
ReportIS::Severity::INFO,
|
||||
ReportIS::Priority::LOW,
|
||||
ReportIS::Tags::REVERSE_PROXY
|
||||
);
|
||||
log << LogField("eventConfidence", "High");
|
||||
|
||||
for (LogInfo field : makeRange<LogInfo>()) {
|
||||
Maybe<string> string_field = convertLogFieldToString(field);
|
||||
if (!string_field.ok()) {
|
||||
dbgDebug(D_NGINX_MESSAGE_READER) << "Enum field was not converted: " << string_field.getErr();
|
||||
return false;
|
||||
}
|
||||
|
||||
if (field != LogInfo::DESTINATION_PORT) {
|
||||
log << LogField(string_field.unpack(), log_info[field]);
|
||||
continue;
|
||||
}
|
||||
|
||||
try {
|
||||
log << LogField(string_field.unpack(), stoi(log_info[field]));
|
||||
} catch (const exception &e) {
|
||||
dbgError(D_NGINX_MESSAGE_READER)
|
||||
<< "Unable to convert port to numeric value: "
|
||||
<< e.what();
|
||||
log << LogField(string_field.unpack(), 0);
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
sendRateLimitLog(const EnumArray<LogInfo, string> &log_info)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Getting rate-limit rules of asset ID: " << log_info[LogInfo::ASSET_ID];
|
||||
|
||||
ScopedContext rate_limit_ctx;
|
||||
|
||||
rate_limit_ctx.registerValue<GenericConfigId>(AssetMatcher::ctx_key, log_info[LogInfo::ASSET_ID]);
|
||||
auto rate_limit_config = getConfiguration<RateLimitConfig>("rulebase", "rateLimit");
|
||||
if (!rate_limit_config.ok()) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER)
|
||||
<< "Rate limit context does not match asset ID: " << log_info[LogInfo::ASSET_ID];
|
||||
return false;
|
||||
}
|
||||
RateLimitConfig unpacked_rate_limit_config = rate_limit_config.unpack();
|
||||
|
||||
string nginx_uri = log_info[LogInfo::URI];
|
||||
const LogTriggerConf &rate_limit_trigger = unpacked_rate_limit_config.getRateLimitTrigger(nginx_uri);
|
||||
|
||||
dbgTrace(D_NGINX_MESSAGE_READER)<< "About to generate NGINX rate-limit log";
|
||||
|
||||
string event_name = "Rate limit";
|
||||
string security_action = "Drop";
|
||||
bool is_log_required = false;
|
||||
|
||||
// Prevent events checkbox (in triggers)
|
||||
if (rate_limit_trigger.isPreventLogActive(LogTriggerConf::SecurityType::AccessControl)) {
|
||||
is_log_required = true;
|
||||
}
|
||||
|
||||
if (!is_log_required) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "Not sending NGINX rate-limit log as it is not required";
|
||||
return false;
|
||||
}
|
||||
|
||||
ostringstream src_ip;
|
||||
ostringstream dst_ip;
|
||||
src_ip << log_info[LogInfo::SOURCE];
|
||||
dst_ip << log_info[LogInfo::DESTINATION_IP];
|
||||
|
||||
ReportIS::Severity log_severity = ReportIS::Severity::MEDIUM;
|
||||
ReportIS::Priority log_priority = ReportIS::Priority::MEDIUM;
|
||||
|
||||
LogGen log = rate_limit_trigger(
|
||||
event_name,
|
||||
LogTriggerConf::SecurityType::AccessControl,
|
||||
log_severity,
|
||||
log_priority,
|
||||
true, // is drop
|
||||
LogField("practiceType", "Rate Limit"),
|
||||
ReportIS::Tags::RATE_LIMIT
|
||||
);
|
||||
|
||||
for (LogInfo field : makeRange<LogInfo>()) {
|
||||
Maybe<string> string_field = convertLogFieldToString(field);
|
||||
if (!string_field.ok()) {
|
||||
dbgDebug(D_NGINX_MESSAGE_READER) << "Enum field was not converted: " << string_field.getErr();
|
||||
return false;
|
||||
}
|
||||
|
||||
if (
|
||||
field == LogInfo::HOST ||
|
||||
field == LogInfo::URI ||
|
||||
field == LogInfo::HTTP_METHOD ||
|
||||
field == LogInfo::SOURCE ||
|
||||
field == LogInfo::DESTINATION_IP ||
|
||||
field == LogInfo::ASSET_ID ||
|
||||
field == LogInfo::ASSET_NAME ||
|
||||
field == LogInfo::RESPONSE_CODE
|
||||
) {
|
||||
if (!log_info[field].empty()) {
|
||||
log << LogField(string_field.unpack(), log_info[field]);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (field == LogInfo::DESTINATION_PORT) {
|
||||
try {
|
||||
int numeric_dst_port = stoi(log_info[field]);
|
||||
log << LogField(string_field.unpack(), numeric_dst_port);
|
||||
} catch (const exception &e) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER)
|
||||
<< "Unable to convert dst port: "
|
||||
<< log_info[field]
|
||||
<< " to numberic value. Error: "
|
||||
<< e.what();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
Maybe<string>
|
||||
convertLogFieldToString(LogInfo field)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER);
|
||||
switch (field) {
|
||||
case LogInfo::HTTP_METHOD:
|
||||
return string("httpMethod");
|
||||
case LogInfo::URI:
|
||||
return string("httpUriPath");
|
||||
case LogInfo::RESPONSE_CODE:
|
||||
return string("httpResponseCode");
|
||||
case LogInfo::HOST:
|
||||
return string("httpHostName");
|
||||
case LogInfo::SOURCE:
|
||||
return string("httpSourceId");
|
||||
case LogInfo::DESTINATION_IP:
|
||||
return string("destinationIp");
|
||||
case LogInfo::DESTINATION_PORT:
|
||||
return string("destinationPort");
|
||||
case LogInfo::ASSET_ID:
|
||||
return string("assetId");
|
||||
case LogInfo::ASSET_NAME:
|
||||
return string("assetName");
|
||||
case LogInfo::EVENT_MESSAGE:
|
||||
return string("httpResponseBody");
|
||||
case LogInfo::RULE_ID:
|
||||
return string("ruleId");
|
||||
case LogInfo::RULE_NAME:
|
||||
return string("ruleName");
|
||||
case LogInfo::COUNT:
|
||||
dbgError(D_NGINX_MESSAGE_READER) << "LogInfo::COUNT is not allowed";
|
||||
return genError("LogInfo::COUNT is not allowed");
|
||||
}
|
||||
dbgError(D_NGINX_MESSAGE_READER) << "No Enum found, int value: " << static_cast<int>(field);
|
||||
return genError("No Enum found");
|
||||
}
|
||||
|
||||
static vector<string>
|
||||
separateLogs(const string &raw_logs_to_parse)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "separating logs. logs: " << raw_logs_to_parse;
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "separateLogs start of function. Logs to parse: " << raw_logs_to_parse;
|
||||
boost::smatch matcher;
|
||||
vector<string> logs;
|
||||
|
||||
if (raw_logs_to_parse.empty()) return logs;
|
||||
|
||||
size_t pos = 0;
|
||||
while (NGEN::Regex::regexSearch(__FILE__, __LINE__, raw_logs_to_parse.substr(pos), matcher, syslog_regex)) {
|
||||
if (pos == 0) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "separateLogs pos = 0";
|
||||
pos++;
|
||||
continue;
|
||||
}
|
||||
auto log_length = matcher.position();
|
||||
logs.push_back(raw_logs_to_parse.substr(pos - 1, log_length));
|
||||
|
||||
pos += log_length + 1;
|
||||
}
|
||||
logs.push_back(raw_logs_to_parse.substr(pos - 1));
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "separateLogs end of function";
|
||||
|
||||
return logs;
|
||||
}
|
||||
|
||||
static pair<string, string>
|
||||
parseErrorLogRequestField(const string &request)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "parsing request field. request: " << request;
|
||||
string formatted_request = request;
|
||||
vector<string> result;
|
||||
boost::erase_all(formatted_request, "\"");
|
||||
boost::erase_all(formatted_request, "\n");
|
||||
boost::split(result, formatted_request, boost::is_any_of(" "), boost::token_compress_on);
|
||||
|
||||
const int http_method_index = 1;
|
||||
const int uri_index = 2;
|
||||
return pair<string, string>(result[http_method_index], result[uri_index]);
|
||||
}
|
||||
|
||||
static string
|
||||
parseErrorLogField(const string &field)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "parsing error log field " << field;
|
||||
string formatted_field = field;
|
||||
vector<string> result;
|
||||
boost::erase_all(formatted_field, "\"");
|
||||
boost::erase_all(formatted_field, "\n");
|
||||
boost::split(result, formatted_field, boost::is_any_of(" "), boost::token_compress_on);
|
||||
|
||||
const int field_index = 1;
|
||||
return result[field_index];
|
||||
}
|
||||
|
||||
void
|
||||
addContextFieldsToLogInfo(EnumArray<LogInfo, string> &log_info)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER);
|
||||
ScopedContext ctx;
|
||||
|
||||
try {
|
||||
ctx.registerValue<uint16_t>(
|
||||
HttpTransactionData::listening_port_ctx,
|
||||
static_cast<uint16_t>(stoi(log_info[LogInfo::DESTINATION_PORT]))
|
||||
);
|
||||
} catch (const exception &e) {
|
||||
dbgError(D_NGINX_MESSAGE_READER) << "Failed register values for context " << e.what();
|
||||
}
|
||||
ctx.registerValue<string>(HttpTransactionData::host_name_ctx, log_info[LogInfo::HOST]);
|
||||
ctx.registerValue<string>(HttpTransactionData::uri_ctx, log_info[LogInfo::URI]);
|
||||
auto rule_by_ctx = getConfiguration<BasicRuleConfig>("rulebase", "rulesConfig");
|
||||
if (!rule_by_ctx.ok()) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER)
|
||||
<< "AssetId was not found by the given context. Reason: "
|
||||
<< rule_by_ctx.getErr();
|
||||
return;
|
||||
}
|
||||
|
||||
BasicRuleConfig context = rule_by_ctx.unpack();
|
||||
log_info[LogInfo::ASSET_ID] = context.getAssetId();
|
||||
log_info[LogInfo::ASSET_NAME] = context.getAssetName();
|
||||
log_info[LogInfo::RULE_ID] = context.getRuleId();
|
||||
log_info[LogInfo::RULE_NAME] = context.getRuleName();
|
||||
}
|
||||
|
||||
Maybe<EnumArray<LogInfo, string>>
|
||||
parseErrorLog(const string &log_line)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Handling log line:" << log_line;
|
||||
string port;
|
||||
EnumArray<LogInfo, string> log_info(EnumArray<LogInfo, string>::Fill(), string(""));
|
||||
|
||||
boost::smatch matcher;
|
||||
vector<string> result;
|
||||
if (
|
||||
!NGEN::Regex::regexSearch(
|
||||
__FILE__,
|
||||
__LINE__,
|
||||
log_line,
|
||||
matcher,
|
||||
isAlertErrorLog(log_line) ? alert_log_regex : error_log_regex
|
||||
)
|
||||
) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER) << "Unexpected nginx log format";
|
||||
return genError("Unexpected nginx log format");
|
||||
}
|
||||
|
||||
const int event_message_index = 6;
|
||||
const int source_index = 7;
|
||||
const int request_index = 9;
|
||||
const int host_index = 11;
|
||||
string host = string(matcher[host_index].first, matcher[host_index].second);
|
||||
string source = string(matcher[source_index].first, matcher[source_index].second);
|
||||
string event_message = string(matcher[event_message_index].first, matcher[event_message_index].second);
|
||||
string request = string(matcher[request_index].first, matcher[request_index].second);
|
||||
|
||||
host = parseErrorLogField(host);
|
||||
source = parseErrorLogField(source);
|
||||
pair<string, string> parsed_request = parseErrorLogRequestField(request);
|
||||
string http_method = parsed_request.first;
|
||||
string uri = parsed_request.second;
|
||||
|
||||
if (NGEN::Regex::regexSearch(__FILE__, __LINE__, host, matcher, socket_address_regex)) {
|
||||
int host_index = 1;
|
||||
int port_index = 2;
|
||||
host = string(matcher[host_index].first, matcher[host_index].second);
|
||||
port = string(matcher[port_index].first, matcher[port_index].second);
|
||||
} else if (NGEN::Regex::regexSearch(__FILE__, __LINE__, host, matcher, boost::regex("https://"))) {
|
||||
port = "443";
|
||||
} else {
|
||||
port = "80";
|
||||
}
|
||||
|
||||
log_info[LogInfo::HOST] = host;
|
||||
log_info[LogInfo::URI] = uri;
|
||||
log_info[LogInfo::RESPONSE_CODE] = "500";
|
||||
log_info[LogInfo::HTTP_METHOD] = http_method;
|
||||
log_info[LogInfo::SOURCE] = source;
|
||||
log_info[LogInfo::DESTINATION_IP] = host;
|
||||
log_info[LogInfo::DESTINATION_PORT] = port;
|
||||
log_info[LogInfo::EVENT_MESSAGE] = event_message;
|
||||
|
||||
addContextFieldsToLogInfo(log_info);
|
||||
|
||||
if (!validateLog(log_info)) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER) << "Unexpected nginx log format";
|
||||
return genError("Unexpected nginx log format");
|
||||
}
|
||||
|
||||
return log_info;
|
||||
}
|
||||
|
||||
Maybe<EnumArray<LogInfo, string>>
|
||||
parseAccessLog(const string &log_line)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Parsing log line: " << log_line;
|
||||
string formatted_log = log_line;
|
||||
EnumArray<LogInfo, string> log_info(EnumArray<LogInfo, string>::Fill(), string(""));
|
||||
vector<string> result;
|
||||
boost::erase_all(formatted_log, "\"");
|
||||
boost::erase_all(formatted_log, "\n");
|
||||
boost::split(result, formatted_log, boost::is_any_of(" "), boost::token_compress_on);
|
||||
|
||||
const int valid_log_size = 20;
|
||||
|
||||
if (result.size() < valid_log_size) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER) << "Unexpected nginx log format";
|
||||
return genError("Unexpected nginx log format");
|
||||
}
|
||||
|
||||
const int host_index = 6;
|
||||
const int host_port_index = 7;
|
||||
const int http_method_index = 13;
|
||||
const int uri_index = 14;
|
||||
const int response_cod_index = 16;
|
||||
const int source_index = 8;
|
||||
|
||||
log_info[LogInfo::HOST] = result[host_index];
|
||||
log_info[LogInfo::URI] = result[uri_index];
|
||||
log_info[LogInfo::RESPONSE_CODE] = result[response_cod_index];
|
||||
log_info[LogInfo::HTTP_METHOD] = result[http_method_index];
|
||||
log_info[LogInfo::SOURCE] = result[source_index];
|
||||
log_info[LogInfo::DESTINATION_IP] = result[host_index];
|
||||
log_info[LogInfo::DESTINATION_PORT] = result[host_port_index];
|
||||
log_info[LogInfo::EVENT_MESSAGE] = "Invalid request or incorrect reverse proxy configuration - "
|
||||
"Request dropped. Please check the reverse proxy configuration of your relevant assets";
|
||||
|
||||
addContextFieldsToLogInfo(log_info);
|
||||
|
||||
if (!validateLog(log_info)) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER) << "Unexpected nginx log format";
|
||||
return genError("Unexpected nginx log format");
|
||||
}
|
||||
return log_info;
|
||||
}
|
||||
|
||||
static bool
|
||||
validateLog(const EnumArray<LogInfo, string> &log_info)
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER);
|
||||
|
||||
boost::smatch matcher;
|
||||
if (!NGEN::Regex::regexSearch(__FILE__, __LINE__, log_info[LogInfo::HOST], matcher, server_regex)) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "Could not validate server (Host): " << log_info[LogInfo::HOST];
|
||||
return false;
|
||||
}
|
||||
if (!NGEN::Regex::regexSearch(__FILE__, __LINE__, log_info[LogInfo::URI], matcher, uri_regex)) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "Could not validate Uri: " << log_info[LogInfo::URI];
|
||||
return false;
|
||||
}
|
||||
|
||||
if (
|
||||
!NGEN::Regex::regexSearch(
|
||||
__FILE__,
|
||||
__LINE__,
|
||||
log_info[LogInfo::RESPONSE_CODE],
|
||||
matcher, response_code_regex
|
||||
)
|
||||
) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER)
|
||||
<< "Could not validate response code: "
|
||||
<< log_info[LogInfo::RESPONSE_CODE];
|
||||
return false;
|
||||
}
|
||||
|
||||
if (
|
||||
!NGEN::Regex::regexSearch(__FILE__, __LINE__, log_info[LogInfo::HTTP_METHOD], matcher, http_method_regex)
|
||||
) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "Could not validate HTTP method: " << log_info[LogInfo::HTTP_METHOD];
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!NGEN::Regex::regexSearch(__FILE__, __LINE__, log_info[LogInfo::DESTINATION_PORT], matcher, port_regex)) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER)
|
||||
<< "Could not validate destination port : "
|
||||
<< log_info[LogInfo::DESTINATION_PORT];
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!NGEN::Regex::regexSearch(__FILE__, __LINE__, log_info[LogInfo::SOURCE], matcher, server_regex)) {
|
||||
dbgTrace(D_NGINX_MESSAGE_READER) << "Could not validate source : " << log_info[LogInfo::SOURCE];
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
Maybe<string>
|
||||
getLogsFromSocket(const I_Socket::socketFd &client_socket) const
|
||||
{
|
||||
dbgFlow(D_NGINX_MESSAGE_READER) << "Reading logs from socket. fd: " << client_socket;
|
||||
I_Socket *i_socket = Singleton::Consume<I_Socket>::by<NginxMessageReader>();
|
||||
Maybe<vector<char>> raw_log_data = i_socket->receiveData(client_socket, 0, false);
|
||||
if (!raw_log_data.ok()) {
|
||||
dbgWarning(D_NGINX_MESSAGE_READER) << "Error receiving data from socket";
|
||||
return genError("Error receiving data from socket");
|
||||
}
|
||||
|
||||
string raw_log(raw_log_data.unpack().begin(), raw_log_data.unpack().end());
|
||||
return move(raw_log);
|
||||
}
|
||||
|
||||
I_Socket::socketFd syslog_server_socket = -1;
|
||||
string rate_limit_status_code = "429";
|
||||
};
|
||||
|
||||
NginxMessageReader::NginxMessageReader() : Component("NginxMessageReader"), pimpl(make_unique<Impl>()) {}
|
||||
|
||||
NginxMessageReader::~NginxMessageReader() {}
|
||||
|
||||
void
|
||||
NginxMessageReader::init()
|
||||
{
|
||||
pimpl->init();
|
||||
}
|
||||
|
||||
void
|
||||
NginxMessageReader::preload()
|
||||
{
|
||||
pimpl->preload();
|
||||
}
|
||||
|
||||
void
|
||||
NginxMessageReader::fini()
|
||||
{
|
||||
pimpl->fini();
|
||||
}
|
||||
@@ -563,7 +563,10 @@ Packet::parsePacket(PktType type, IPType proto)
|
||||
return parseFromL3v6();
|
||||
}
|
||||
default: {
|
||||
dbgAssert(false) << "Unknown (neither IPv4, nor IPv6), or uninitialized packet type: " << proto;
|
||||
dbgAssert(false)
|
||||
<< AlertInfo(AlertTeam::CORE, "packet")
|
||||
<< "Unknown (neither IPv4, nor IPv6), or uninitialized packet type: "
|
||||
<< proto;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -43,7 +43,9 @@ PendingKey::print(ostream &os) const
|
||||
size_t
|
||||
PendingKey::hash() const
|
||||
{
|
||||
dbgAssert(src.type != IPType::UNINITIALIZED) << "PendingKey::hash was called on an uninitialized object";
|
||||
dbgAssert(src.type != IPType::UNINITIALIZED)
|
||||
<< AlertInfo(AlertTeam::CORE, "pending key")
|
||||
<< "PendingKey::hash was called on an uninitialized object";
|
||||
size_t seed = 0;
|
||||
hashCombine(seed, static_cast<u_char>(src.type));
|
||||
hashCombine(seed, src.proto);
|
||||
|
||||
@@ -1,3 +0,0 @@
|
||||
link_directories(${BOOST_ROOT}/lib)
|
||||
|
||||
add_unit_test(report_messaging_ut "report_messaging_ut.cc" "report_messaging;report;messaging;singleton;-lboost_regex")
|
||||
@@ -5,3 +5,4 @@ add_subdirectory(local_policy_mgmt_gen)
|
||||
add_subdirectory(orchestration)
|
||||
add_subdirectory(rate_limit)
|
||||
add_subdirectory(waap)
|
||||
add_subdirectory(central_nginx_manager)
|
||||
|
||||
3
components/security_apps/central_nginx_manager/CMakeLists.txt
Executable file
3
components/security_apps/central_nginx_manager/CMakeLists.txt
Executable file
@@ -0,0 +1,3 @@
|
||||
include_directories(include)
|
||||
|
||||
add_library(central_nginx_manager central_nginx_manager.cc lets_encrypt_listener.cc)
|
||||
418
components/security_apps/central_nginx_manager/central_nginx_manager.cc
Executable file
418
components/security_apps/central_nginx_manager/central_nginx_manager.cc
Executable file
@@ -0,0 +1,418 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include "central_nginx_manager.h"
|
||||
#include "lets_encrypt_listener.h"
|
||||
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include <cereal/external/base64.hpp>
|
||||
|
||||
#include "debug.h"
|
||||
#include "config.h"
|
||||
#include "rest.h"
|
||||
#include "log_generator.h"
|
||||
#include "nginx_utils.h"
|
||||
#include "agent_core_utilities.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
USE_DEBUG_FLAG(D_NGINX_MANAGER);
|
||||
|
||||
class CentralNginxConfig
|
||||
{
|
||||
public:
|
||||
void load(cereal::JSONInputArchive &ar)
|
||||
{
|
||||
try {
|
||||
string nginx_conf_base64;
|
||||
ar(cereal::make_nvp("id", file_id));
|
||||
ar(cereal::make_nvp("name", file_name));
|
||||
ar(cereal::make_nvp("data", nginx_conf_base64));
|
||||
nginx_conf_content = cereal::base64::decode(nginx_conf_base64);
|
||||
central_nginx_conf_path = getCentralNginxConfPath();
|
||||
shared_config_path = getSharedConfigPath();
|
||||
if (!nginx_conf_content.empty()) configureCentralNginx();
|
||||
} catch (const cereal::Exception &e) {
|
||||
dbgDebug(D_NGINX_MANAGER) << "Could not load Central Management Config JSON. Error: " << e.what();
|
||||
ar.setNextName(nullptr);
|
||||
}
|
||||
}
|
||||
|
||||
const string & getFileId() const { return file_id; }
|
||||
const string & getFileName() const { return file_name; }
|
||||
const string & getFileContent() const { return nginx_conf_content; }
|
||||
|
||||
static string
|
||||
getCentralNginxConfPath()
|
||||
{
|
||||
string central_nginx_conf_path = getProfileAgentSettingWithDefault<string>(
|
||||
string("/tmp/central_nginx.conf"),
|
||||
"centralNginxManagement.confDownloadPath"
|
||||
);
|
||||
dbgInfo(D_NGINX_MANAGER) << "Central NGINX configuration path: " << central_nginx_conf_path;
|
||||
|
||||
return central_nginx_conf_path;
|
||||
}
|
||||
|
||||
static string
|
||||
getSharedConfigPath()
|
||||
{
|
||||
string central_shared_conf_path = getConfigurationWithDefault<string>(
|
||||
"/etc/cp/conf",
|
||||
"Config Component",
|
||||
"configuration path"
|
||||
);
|
||||
central_shared_conf_path += "/centralNginxManager/shared/central_nginx_shared.conf";
|
||||
dbgInfo(D_NGINX_MANAGER) << "Shared NGINX configuration path: " << central_shared_conf_path;
|
||||
|
||||
return central_shared_conf_path;
|
||||
}
|
||||
|
||||
private:
|
||||
void
|
||||
loadAttachmentModule()
|
||||
{
|
||||
string attachment_module_path = NginxUtils::getModulesPath() + "/ngx_cp_attachment_module.so";
|
||||
if (!NGEN::Filesystem::exists(attachment_module_path)) {
|
||||
dbgTrace(D_NGINX_MANAGER) << "Attachment module " << attachment_module_path << " does not exist";
|
||||
return;
|
||||
}
|
||||
|
||||
string attachment_module_conf = "load_module " + attachment_module_path + ";";
|
||||
if (nginx_conf_content.find(attachment_module_conf) != string::npos) {
|
||||
dbgTrace(D_NGINX_MANAGER) << "Attachment module " << attachment_module_path << " already loaded";
|
||||
return;
|
||||
}
|
||||
|
||||
nginx_conf_content = attachment_module_conf + "\n" + nginx_conf_content;
|
||||
}
|
||||
|
||||
Maybe<void>
|
||||
loadSharedDirective(const string &directive)
|
||||
{
|
||||
dbgFlow(D_NGINX_MANAGER) << "Loading shared directive into the servers " << directive;
|
||||
|
||||
if (!NGEN::Filesystem::copyFile(shared_config_path, shared_config_path + ".bak", true)) {
|
||||
return genError("Could not create a backup of the shared NGINX configuration file");
|
||||
}
|
||||
|
||||
ifstream shared_config(shared_config_path);
|
||||
if (!shared_config.is_open()) {
|
||||
return genError("Could not open shared NGINX configuration file");
|
||||
}
|
||||
|
||||
string shared_config_content((istreambuf_iterator<char>(shared_config)), istreambuf_iterator<char>());
|
||||
shared_config.close();
|
||||
|
||||
if (shared_config_content.find(directive) != string::npos) {
|
||||
dbgTrace(D_NGINX_MANAGER) << "Shared directive " << directive << " already loaded";
|
||||
return {};
|
||||
}
|
||||
|
||||
ofstream new_shared_config(shared_config_path, ios::app);
|
||||
if (!new_shared_config.is_open()) {
|
||||
return genError("Could not open shared NGINX configuration file");
|
||||
}
|
||||
|
||||
dbgTrace(D_NGINX_MANAGER) << "Adding shared directive " << directive;
|
||||
new_shared_config << directive << "\n";
|
||||
new_shared_config.close();
|
||||
|
||||
auto validation = NginxUtils::validateNginxConf(central_nginx_conf_path);
|
||||
if (!validation.ok()) {
|
||||
if (!NGEN::Filesystem::copyFile(shared_config_path + ".bak", shared_config_path, true)) {
|
||||
return genError("Could not restore the shared NGINX configuration file");
|
||||
}
|
||||
return genError("Could not validate shared NGINX configuration file. Error: " + validation.getErr());
|
||||
}
|
||||
|
||||
return {};
|
||||
}
|
||||
|
||||
Maybe<void>
|
||||
loadSharedConfig()
|
||||
{
|
||||
dbgFlow(D_NGINX_MANAGER) << "Loading shared configuration into the servers";
|
||||
|
||||
ofstream shared_config(shared_config_path);
|
||||
if (!shared_config.is_open()) {
|
||||
return genError("Could not create shared NGINX configuration file");
|
||||
}
|
||||
shared_config.close();
|
||||
|
||||
string shared_config_directive = "include " + shared_config_path + ";\n";
|
||||
boost::regex server_regex("server\\s*\\{");
|
||||
nginx_conf_content = NGEN::Regex::regexReplace(
|
||||
__FILE__,
|
||||
__LINE__,
|
||||
nginx_conf_content,
|
||||
server_regex,
|
||||
"server {\n" + shared_config_directive
|
||||
);
|
||||
|
||||
ofstream nginx_conf_file(central_nginx_conf_path);
|
||||
if (!nginx_conf_file.is_open()) {
|
||||
return genError("Could not open a temporary central NGINX configuration file");
|
||||
}
|
||||
nginx_conf_file << nginx_conf_content;
|
||||
nginx_conf_file.close();
|
||||
|
||||
auto validation = NginxUtils::validateNginxConf(central_nginx_conf_path);
|
||||
if (!validation.ok()) {
|
||||
return genError("Could not validate central NGINX configuration file. Error: " + validation.getErr());
|
||||
}
|
||||
|
||||
return {};
|
||||
}
|
||||
|
||||
Maybe<void>
|
||||
configureSyslog()
|
||||
{
|
||||
if (!getProfileAgentSettingWithDefault<bool>(false, "centralNginxManagement.syslogEnabled")) {
|
||||
dbgTrace(D_NGINX_MANAGER) << "Syslog is disabled via settings";
|
||||
return {};
|
||||
}
|
||||
|
||||
string syslog_directive = "error_log syslog:server=127.0.0.1:1514 warn;";
|
||||
auto load_shared_directive_result = loadSharedDirective(syslog_directive);
|
||||
if (!load_shared_directive_result.ok()) {
|
||||
return genError("Could not configure syslog directive, error: " + load_shared_directive_result.getErr());
|
||||
}
|
||||
|
||||
return {};
|
||||
}
|
||||
|
||||
Maybe<void>
|
||||
saveBaseCentralNginxConf()
|
||||
{
|
||||
ofstream central_nginx_conf_base_file(central_nginx_conf_path + ".base");
|
||||
if (!central_nginx_conf_base_file.is_open()) {
|
||||
return genError("Could not open a temporary central NGINX configuration file");
|
||||
}
|
||||
central_nginx_conf_base_file << nginx_conf_content;
|
||||
central_nginx_conf_base_file.close();
|
||||
|
||||
return {};
|
||||
}
|
||||
|
||||
void
|
||||
configureCentralNginx()
|
||||
{
|
||||
loadAttachmentModule();
|
||||
auto save_base_nginx_conf = saveBaseCentralNginxConf();
|
||||
if (!save_base_nginx_conf.ok()) {
|
||||
dbgWarning(D_NGINX_MANAGER)
|
||||
<< "Could not save base NGINX configuration. Error: "
|
||||
<< save_base_nginx_conf.getErr();
|
||||
return;
|
||||
}
|
||||
|
||||
string nginx_conf_content_backup = nginx_conf_content;
|
||||
auto shared_config_result = loadSharedConfig();
|
||||
if (!shared_config_result.ok()) {
|
||||
dbgWarning(D_NGINX_MANAGER)
|
||||
<< "Could not load shared configuration. Error: "
|
||||
<< shared_config_result.getErr();
|
||||
nginx_conf_content = nginx_conf_content_backup;
|
||||
return;
|
||||
}
|
||||
|
||||
auto syslog_result = configureSyslog();
|
||||
if (!syslog_result.ok()) {
|
||||
dbgWarning(D_NGINX_MANAGER) << "Could not configure syslog. Error: " << syslog_result.getErr();
|
||||
}
|
||||
}
|
||||
|
||||
string file_id;
|
||||
string file_name;
|
||||
string nginx_conf_content;
|
||||
string central_nginx_conf_path;
|
||||
string shared_config_path;
|
||||
};
|
||||
|
||||
class CentralNginxManager::Impl
|
||||
{
|
||||
public:
|
||||
void
|
||||
init()
|
||||
{
|
||||
dbgInfo(D_NGINX_MANAGER) << "Starting Central NGINX Manager";
|
||||
|
||||
string main_nginx_conf_path = NginxUtils::getMainNginxConfPath();
|
||||
if (
|
||||
NGEN::Filesystem::exists(main_nginx_conf_path)
|
||||
&& !NGEN::Filesystem::exists(main_nginx_conf_path + ".orig")
|
||||
) {
|
||||
dbgInfo(D_NGINX_MANAGER) << "Creating a backup of the original main NGINX configuration file";
|
||||
NGEN::Filesystem::copyFile(main_nginx_conf_path, main_nginx_conf_path + ".orig", true);
|
||||
}
|
||||
|
||||
i_mainloop = Singleton::Consume<I_MainLoop>::by<CentralNginxManager>();
|
||||
if (!lets_encrypt_listener.init()) {
|
||||
dbgWarning(D_NGINX_MANAGER) << "Could not start Lets Encrypt Listener, scheduling retry";
|
||||
i_mainloop->addOneTimeRoutine(
|
||||
I_MainLoop::RoutineType::System,
|
||||
[this] ()
|
||||
{
|
||||
while(!lets_encrypt_listener.init()) {
|
||||
dbgWarning(D_NGINX_MANAGER) << "Could not start Lets Encrypt Listener, will retry";
|
||||
i_mainloop->yield(chrono::seconds(5));
|
||||
}
|
||||
},
|
||||
"Lets Encrypt Listener initializer",
|
||||
false
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
loadPolicy()
|
||||
{
|
||||
auto central_nginx_config = getSetting<vector<CentralNginxConfig>>("centralNginxManagement");
|
||||
if (!central_nginx_config.ok() || central_nginx_config.unpack().empty()) {
|
||||
dbgWarning(D_NGINX_MANAGER)
|
||||
<< "Could not load Central NGINX Management settings. Error: "
|
||||
<< central_nginx_config.getErr();
|
||||
return;
|
||||
}
|
||||
|
||||
auto &config = central_nginx_config.unpack().front();
|
||||
if (config.getFileContent().empty()) {
|
||||
dbgWarning(D_NGINX_MANAGER) << "Empty NGINX configuration file";
|
||||
return;
|
||||
}
|
||||
|
||||
dbgTrace(D_NGINX_MANAGER)
|
||||
<< "Handling Central NGINX Management settings: "
|
||||
<< config.getFileId()
|
||||
<< ", "
|
||||
<< config.getFileName()
|
||||
<< ", "
|
||||
<< config.getFileContent();
|
||||
|
||||
string central_nginx_conf_path = config.getCentralNginxConfPath();
|
||||
ofstream central_nginx_conf_file(central_nginx_conf_path);
|
||||
if (!central_nginx_conf_file.is_open()) {
|
||||
dbgWarning(D_NGINX_MANAGER)
|
||||
<< "Could not open central NGINX configuration file: "
|
||||
<< central_nginx_conf_path;
|
||||
return;
|
||||
}
|
||||
central_nginx_conf_file << config.getFileContent();
|
||||
central_nginx_conf_file.close();
|
||||
|
||||
auto validation_result = NginxUtils::validateNginxConf(central_nginx_conf_path);
|
||||
if (!validation_result.ok()) {
|
||||
dbgWarning(D_NGINX_MANAGER)
|
||||
<< "Could not validate central NGINX configuration file. Error: "
|
||||
<< validation_result.getErr();
|
||||
logError(validation_result.getErr());
|
||||
return;
|
||||
}
|
||||
|
||||
dbgTrace(D_NGINX_MANAGER) << "Validated central NGINX configuration file";
|
||||
|
||||
auto reload_result = NginxUtils::reloadNginx(central_nginx_conf_path);
|
||||
if (!reload_result.ok()) {
|
||||
dbgWarning(D_NGINX_MANAGER)
|
||||
<< "Could not reload central NGINX configuration. Error: "
|
||||
<< reload_result.getErr();
|
||||
logError("Could not reload central NGINX configuration. Error: " + reload_result.getErr());
|
||||
return;
|
||||
}
|
||||
|
||||
logInfo("Central NGINX configuration has been successfully reloaded");
|
||||
}
|
||||
|
||||
void
|
||||
fini()
|
||||
{
|
||||
string central_nginx_base_path = CentralNginxConfig::getCentralNginxConfPath() + ".base";
|
||||
if (!NGEN::Filesystem::exists(central_nginx_base_path)) {
|
||||
dbgWarning(D_NGINX_MANAGER) << "Could not find base NGINX configuration file: " << central_nginx_base_path;
|
||||
return;
|
||||
}
|
||||
|
||||
NginxUtils::reloadNginx(central_nginx_base_path);
|
||||
}
|
||||
|
||||
private:
|
||||
void
|
||||
logError(const string &error)
|
||||
{
|
||||
LogGen log(
|
||||
error,
|
||||
ReportIS::Level::ACTION,
|
||||
ReportIS::Audience::SECURITY,
|
||||
ReportIS::Severity::CRITICAL,
|
||||
ReportIS::Priority::URGENT,
|
||||
ReportIS::Tags::POLICY_INSTALLATION
|
||||
);
|
||||
|
||||
log.addToOrigin(LogField("eventTopic", "Central NGINX Management"));
|
||||
log << LogField("notificationId", "4165c3b1-e9bc-44c3-888b-863e204c1bfb");
|
||||
log << LogField(
|
||||
"eventRemediation",
|
||||
"Please verify your NGINX configuration and enforce policy again. "
|
||||
"Contact Check Point support if the issue persists."
|
||||
);
|
||||
}
|
||||
|
||||
void
|
||||
logInfo(const string &info)
|
||||
{
|
||||
LogGen log(
|
||||
info,
|
||||
ReportIS::Level::ACTION,
|
||||
ReportIS::Audience::SECURITY,
|
||||
ReportIS::Severity::INFO,
|
||||
ReportIS::Priority::LOW,
|
||||
ReportIS::Tags::POLICY_INSTALLATION
|
||||
);
|
||||
|
||||
log.addToOrigin(LogField("eventTopic", "Central NGINX Management"));
|
||||
log << LogField("notificationId", "4165c3b1-e9bc-44c3-888b-863e204c1bfb");
|
||||
log << LogField("eventRemediation", "No action required");
|
||||
}
|
||||
|
||||
I_MainLoop *i_mainloop = nullptr;
|
||||
LetsEncryptListener lets_encrypt_listener;
|
||||
};
|
||||
|
||||
CentralNginxManager::CentralNginxManager()
|
||||
:
|
||||
Component("Central NGINX Manager"),
|
||||
pimpl(make_unique<CentralNginxManager::Impl>()) {}
|
||||
|
||||
CentralNginxManager::~CentralNginxManager() {}
|
||||
|
||||
void
|
||||
CentralNginxManager::init()
|
||||
{
|
||||
pimpl->init();
|
||||
}
|
||||
|
||||
void
|
||||
CentralNginxManager::fini()
|
||||
{
|
||||
pimpl->fini();
|
||||
}
|
||||
|
||||
void
|
||||
CentralNginxManager::preload()
|
||||
{
|
||||
registerExpectedSetting<vector<CentralNginxConfig>>("centralNginxManagement");
|
||||
registerExpectedConfiguration<string>("Config Component", "configuration path");
|
||||
registerConfigLoadCb([this]() { pimpl->loadPolicy(); });
|
||||
}
|
||||
@@ -0,0 +1,30 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#ifndef __LETS_ENCRYPT_HANDLER_H__
|
||||
#define __LETS_ENCRYPT_HANDLER_H__
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "maybe_res.h"
|
||||
|
||||
class LetsEncryptListener
|
||||
{
|
||||
public:
|
||||
bool init();
|
||||
|
||||
private:
|
||||
Maybe<std::string> getChallengeValue(const std::string &uri) const;
|
||||
};
|
||||
|
||||
#endif // __LETS_ENCRYPT_HANDLER_H__
|
||||
76
components/security_apps/central_nginx_manager/lets_encrypt_listener.cc
Executable file
76
components/security_apps/central_nginx_manager/lets_encrypt_listener.cc
Executable file
@@ -0,0 +1,76 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include "lets_encrypt_listener.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "central_nginx_manager.h"
|
||||
#include "debug.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
USE_DEBUG_FLAG(D_NGINX_MANAGER);
|
||||
|
||||
bool
|
||||
LetsEncryptListener::init()
|
||||
{
|
||||
dbgInfo(D_NGINX_MANAGER) << "Starting Lets Encrypt Listener";
|
||||
return Singleton::Consume<I_RestApi>::by<CentralNginxManager>()->addWildcardGetCall(
|
||||
".well-known/acme-challenge/",
|
||||
[&] (const string &uri) -> string
|
||||
{
|
||||
Maybe<string> maybe_challenge_value = getChallengeValue(uri);
|
||||
if (!maybe_challenge_value.ok()) {
|
||||
dbgWarning(D_NGINX_MANAGER)
|
||||
<< "Could not get challenge value for uri: "
|
||||
<< uri
|
||||
<< ", error: "
|
||||
<< maybe_challenge_value.getErr();
|
||||
return string{""};
|
||||
};
|
||||
|
||||
dbgTrace(D_NGINX_MANAGER) << "Got challenge value: " << maybe_challenge_value.unpack();
|
||||
return maybe_challenge_value.unpack();
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
Maybe<string>
|
||||
LetsEncryptListener::getChallengeValue(const string &uri) const
|
||||
{
|
||||
string challenge_key = uri.substr(uri.find_last_of('/') + 1);
|
||||
string api_query = "/api/lets-encrypt-challenge?http_challenge_key=" + challenge_key;
|
||||
|
||||
dbgInfo(D_NGINX_MANAGER) << "Getting challenge value via: " << api_query;
|
||||
|
||||
MessageMetadata md;
|
||||
md.insertHeader("X-Tenant-Id", Singleton::Consume<I_AgentDetails>::by<CentralNginxManager>()->getTenantId());
|
||||
Maybe<HTTPResponse, HTTPResponse> maybe_http_challenge_value =
|
||||
Singleton::Consume<I_Messaging>::by<CentralNginxManager>()->sendSyncMessage(
|
||||
HTTPMethod::GET,
|
||||
api_query,
|
||||
string("{}"),
|
||||
MessageCategory::GENERIC,
|
||||
md
|
||||
);
|
||||
|
||||
if (!maybe_http_challenge_value.ok()) return genError(maybe_http_challenge_value.getErr().getBody());
|
||||
|
||||
string challenge_value = maybe_http_challenge_value.unpack().getBody();
|
||||
if (!challenge_value.empty() && challenge_value.front() == '"' && challenge_value.back() == '"') {
|
||||
challenge_value = challenge_value.substr(1, challenge_value.size() - 2);
|
||||
}
|
||||
|
||||
return challenge_value;
|
||||
}
|
||||
@@ -1 +1,5 @@
|
||||
include_directories(../waap/include)
|
||||
include_directories(../waap/waap_clib)
|
||||
include_directories(../../attachment-intakers/nginx_attachment)
|
||||
|
||||
add_library(http_geo_filter http_geo_filter.cc)
|
||||
|
||||
@@ -4,10 +4,16 @@
|
||||
#include <unistd.h>
|
||||
#include <stddef.h>
|
||||
#include <algorithm>
|
||||
#include <sstream>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include <boost/algorithm/string.hpp>
|
||||
|
||||
#include "cidrs_data.h"
|
||||
#include "generic_rulebase/generic_rulebase.h"
|
||||
#include "generic_rulebase/parameters_config.h"
|
||||
#include "generic_rulebase/triggers_config.h"
|
||||
#include "user_identifiers_config.h"
|
||||
#include "debug.h"
|
||||
#include "config.h"
|
||||
#include "rest.h"
|
||||
@@ -21,9 +27,10 @@ USE_DEBUG_FLAG(D_GEO_FILTER);
|
||||
|
||||
static const LogTriggerConf default_triger;
|
||||
|
||||
class HttpGeoFilter::Impl : public Listener<NewHttpTransactionEvent>
|
||||
class HttpGeoFilter::Impl : public Listener<HttpRequestHeaderEvent>
|
||||
{
|
||||
public:
|
||||
|
||||
void
|
||||
init()
|
||||
{
|
||||
@@ -55,32 +62,50 @@ public:
|
||||
}
|
||||
|
||||
EventVerdict
|
||||
respond(const NewHttpTransactionEvent &event) override
|
||||
respond(const HttpRequestHeaderEvent &event) override
|
||||
{
|
||||
dbgTrace(D_GEO_FILTER) << getListenerName() << " new transaction event";
|
||||
|
||||
if (!ParameterException::isGeoLocationExceptionExists() &&
|
||||
!getConfiguration<GeoConfig>("rulebase", "httpGeoFilter").ok()
|
||||
) {
|
||||
dbgTrace(D_GEO_FILTER) << "No geo location practice nor exception was found. Returning default verdict";
|
||||
return EventVerdict(default_action);
|
||||
if (!event.isLastHeader()) return EventVerdict(ngx_http_cp_verdict_e::TRAFFIC_VERDICT_INSPECT);
|
||||
std::set<std::string> ip_set;
|
||||
auto env = Singleton::Consume<I_Environment>::by<HttpGeoFilter>();
|
||||
auto maybe_xff = env->get<std::string>(HttpTransactionData::xff_vals_ctx);
|
||||
if (!maybe_xff.ok()) {
|
||||
dbgTrace(D_GEO_FILTER) << "failed to get xff vals from env";
|
||||
} else {
|
||||
ip_set = split(maybe_xff.unpack(), ',');
|
||||
}
|
||||
dbgDebug(D_GEO_FILTER) << getListenerName() << " last header, start lookup";
|
||||
|
||||
if (ip_set.size() > 0) {
|
||||
removeTrustedIpsFromXff(ip_set);
|
||||
} else {
|
||||
dbgDebug(D_GEO_FILTER) << "xff not found in headers";
|
||||
}
|
||||
|
||||
I_GeoLocation *i_geo_location = Singleton::Consume<I_GeoLocation>::by<HttpGeoFilter>();
|
||||
auto asset_location = i_geo_location->lookupLocation(event.getSourceIP());
|
||||
if (!asset_location.ok()) {
|
||||
dbgTrace(D_GEO_FILTER) << "Lookup location failed, Error: " << asset_location.getErr();
|
||||
auto maybe_source_ip = env->get<IPAddr>(HttpTransactionData::client_ip_ctx);
|
||||
if (!maybe_source_ip.ok()) {
|
||||
dbgWarning(D_GEO_FILTER) << "failed to get source ip from env";
|
||||
return EventVerdict(default_action);
|
||||
}
|
||||
auto source_ip = convertIpAddrToString(maybe_source_ip.unpack());
|
||||
|
||||
EnumArray<I_GeoLocation::GeoLocationField, std::string> geo_location_data = asset_location.unpack();
|
||||
// saas profile setting
|
||||
bool ignore_source_ip =
|
||||
getProfileAgentSettingWithDefault<bool>(false, "agent.geoProtaction.ignoreSourceIP");
|
||||
if (ignore_source_ip){
|
||||
dbgDebug(D_GEO_FILTER) << "Geo protection ignoring source ip: " << source_ip;
|
||||
} else {
|
||||
ip_set.insert(convertIpAddrToString(maybe_source_ip.unpack()));
|
||||
}
|
||||
|
||||
ngx_http_cp_verdict_e exception_verdict = getExceptionVerdict(event, geo_location_data);
|
||||
|
||||
ngx_http_cp_verdict_e exception_verdict = getExceptionVerdict(ip_set);
|
||||
if (exception_verdict != ngx_http_cp_verdict_e::TRAFFIC_VERDICT_IRRELEVANT) {
|
||||
return EventVerdict(exception_verdict);
|
||||
}
|
||||
|
||||
ngx_http_cp_verdict_e geo_lookup_verdict = getGeoLookupVerdict(event, geo_location_data);
|
||||
ngx_http_cp_verdict_e geo_lookup_verdict = getGeoLookupVerdict(ip_set);
|
||||
if (geo_lookup_verdict != ngx_http_cp_verdict_e::TRAFFIC_VERDICT_IRRELEVANT) {
|
||||
return EventVerdict(geo_lookup_verdict);
|
||||
}
|
||||
@@ -88,6 +113,73 @@ public:
|
||||
}
|
||||
|
||||
private:
|
||||
std::set<std::string>
|
||||
split(const std::string& s, char delim) {
|
||||
std::set<std::string> elems;
|
||||
std::stringstream ss(s);
|
||||
std::string value;
|
||||
while (std::getline(ss, value, delim)) {
|
||||
elems.insert(trim(value));
|
||||
}
|
||||
return elems;
|
||||
}
|
||||
|
||||
static inline std::string <rim(std::string &s) {
|
||||
s.erase(s.begin(), std::find_if(s.begin(), s.end(),
|
||||
[] (char c) { return !std::isspace(c); }));
|
||||
return s;
|
||||
}
|
||||
|
||||
// trim from end
|
||||
static inline std::string &rtrim(std::string &s) {
|
||||
s.erase(std::find_if(s.rbegin(), s.rend(),
|
||||
[] (char c) { return !std::isspace(c); }).base(), s.end());
|
||||
return s;
|
||||
}
|
||||
|
||||
// trim from both ends
|
||||
static inline std::string &trim(std::string &s) {
|
||||
return ltrim(rtrim(s));
|
||||
}
|
||||
|
||||
void
|
||||
removeTrustedIpsFromXff(std::set<std::string> &xff_set)
|
||||
{
|
||||
auto identify_config = getConfiguration<UsersAllIdentifiersConfig>(
|
||||
"rulebase",
|
||||
"usersIdentifiers"
|
||||
);
|
||||
if (!identify_config.ok()) {
|
||||
dbgDebug(D_GEO_FILTER) << "did not find users identifiers definition in policy";
|
||||
} else {
|
||||
auto trusted_ips = (*identify_config).getHeaderValuesFromConfig("x-forwarded-for");
|
||||
for (auto it = xff_set.begin(); it != xff_set.end();) {
|
||||
if (isIpTrusted(*it, trusted_ips)) {
|
||||
dbgTrace(D_GEO_FILTER) << "xff value is in trusted ips: " << *it;
|
||||
it = xff_set.erase(it);
|
||||
} else {
|
||||
dbgTrace(D_GEO_FILTER) << "xff value is not in trusted ips: " << *it;
|
||||
++it;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool
|
||||
isIpTrusted(const string &ip, const vector<string> &trusted_ips)
|
||||
{
|
||||
for (const auto &trusted_ip : trusted_ips) {
|
||||
CIDRSData cidr_data(trusted_ip);
|
||||
if (
|
||||
ip == trusted_ip ||
|
||||
(cidr_data.contains(ip))
|
||||
) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
string
|
||||
convertIpAddrToString(const IPAddr &ip_to_convert)
|
||||
{
|
||||
@@ -117,54 +209,75 @@ private:
|
||||
}
|
||||
|
||||
ngx_http_cp_verdict_e
|
||||
getGeoLookupVerdict(
|
||||
const NewHttpTransactionEvent &event,
|
||||
const EnumArray<I_GeoLocation::GeoLocationField, std::string> &geo_location_data)
|
||||
getGeoLookupVerdict(const std::set<std::string> &sources)
|
||||
{
|
||||
auto maybe_geo_config = getConfiguration<GeoConfig>("rulebase", "httpGeoFilter");
|
||||
if (!maybe_geo_config.ok()) {
|
||||
dbgWarning(D_GEO_FILTER) << "Failed to load HTTP Geo Filter config. Error:" << maybe_geo_config.getErr();
|
||||
dbgTrace(D_GEO_FILTER) << "Failed to load HTTP Geo Filter config. Error:" << maybe_geo_config.getErr();
|
||||
return ngx_http_cp_verdict_e::TRAFFIC_VERDICT_IRRELEVANT;
|
||||
}
|
||||
GeoConfig geo_config = maybe_geo_config.unpack();
|
||||
string country_code = geo_location_data[I_GeoLocation::GeoLocationField::COUNTRY_CODE];
|
||||
EnumArray<I_GeoLocation::GeoLocationField, std::string> geo_location_data;
|
||||
I_GeoLocation *i_geo_location = Singleton::Consume<I_GeoLocation>::by<HttpGeoFilter>();
|
||||
|
||||
if (geo_config.isAllowedCountry(country_code)) {
|
||||
dbgTrace(D_GEO_FILTER)
|
||||
<< "geo verdict ACCEPT, practice id: "
|
||||
<< geo_config.getId()
|
||||
<< ", country code: "
|
||||
<< country_code;
|
||||
generateVerdictLog(
|
||||
ngx_http_cp_verdict_e::TRAFFIC_VERDICT_ACCEPT,
|
||||
event,
|
||||
geo_config.getId(),
|
||||
true,
|
||||
geo_location_data
|
||||
);
|
||||
return ngx_http_cp_verdict_e::TRAFFIC_VERDICT_ACCEPT;
|
||||
}
|
||||
if (geo_config.isBlockedCountry(country_code)) {
|
||||
dbgTrace(D_GEO_FILTER)
|
||||
<< "geo verdict DROP, practice id: "
|
||||
<< geo_config.getId()
|
||||
<< ", country code: "
|
||||
<< country_code;
|
||||
generateVerdictLog(
|
||||
ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP,
|
||||
event,
|
||||
geo_config.getId(),
|
||||
true,
|
||||
geo_location_data
|
||||
);
|
||||
return ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP;
|
||||
for (const std::string& source : sources) {
|
||||
Maybe<IPAddr> maybe_source_ip = IPAddr::createIPAddr(source);
|
||||
if (!maybe_source_ip.ok()){
|
||||
dbgWarning(D_GEO_FILTER) <<
|
||||
"create ip address failed for source: " <<
|
||||
source <<
|
||||
", Error: " <<
|
||||
maybe_source_ip.getErr();
|
||||
continue;
|
||||
}
|
||||
auto asset_location = i_geo_location->lookupLocation(maybe_source_ip.unpack());
|
||||
if (!asset_location.ok()) {
|
||||
dbgWarning(D_GEO_FILTER) <<
|
||||
"Lookup location failed for source: " <<
|
||||
source <<
|
||||
", Error: " <<
|
||||
asset_location.getErr();
|
||||
continue;
|
||||
}
|
||||
|
||||
geo_location_data = asset_location.unpack();
|
||||
|
||||
string country_code = geo_location_data[I_GeoLocation::GeoLocationField::COUNTRY_CODE];
|
||||
|
||||
if (geo_config.isAllowedCountry(country_code)) {
|
||||
dbgTrace(D_GEO_FILTER)
|
||||
<< "geo verdict ACCEPT, practice id: "
|
||||
<< geo_config.getId()
|
||||
<< ", country code: "
|
||||
<< country_code;
|
||||
generateVerdictLog(
|
||||
ngx_http_cp_verdict_e::TRAFFIC_VERDICT_ACCEPT,
|
||||
geo_config.getId(),
|
||||
true,
|
||||
geo_location_data
|
||||
);
|
||||
return ngx_http_cp_verdict_e::TRAFFIC_VERDICT_ACCEPT;
|
||||
}
|
||||
if (geo_config.isBlockedCountry(country_code)) {
|
||||
dbgTrace(D_GEO_FILTER)
|
||||
<< "geo verdict DROP, practice id: "
|
||||
<< geo_config.getId()
|
||||
<< ", country code: "
|
||||
<< country_code;
|
||||
generateVerdictLog(
|
||||
ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP,
|
||||
geo_config.getId(),
|
||||
true,
|
||||
geo_location_data
|
||||
);
|
||||
return ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP;
|
||||
}
|
||||
}
|
||||
dbgTrace(D_GEO_FILTER)
|
||||
<< "No matched practice. Returned default action: "
|
||||
<< geo_config.getDefaultAction();
|
||||
generateVerdictLog(
|
||||
convertActionToVerdict(geo_config.getDefaultAction()),
|
||||
event,
|
||||
geo_config.getId(),
|
||||
true,
|
||||
geo_location_data,
|
||||
@@ -176,7 +289,6 @@ private:
|
||||
Maybe<pair<ngx_http_cp_verdict_e, string>>
|
||||
getBehaviorsVerdict(
|
||||
const unordered_map<string, set<string>> &behaviors_map_to_search,
|
||||
const NewHttpTransactionEvent &event,
|
||||
EnumArray<I_GeoLocation::GeoLocationField, std::string> geo_location_data)
|
||||
{
|
||||
bool is_matched = false;
|
||||
@@ -193,7 +305,6 @@ private:
|
||||
dbgTrace(D_GEO_FILTER) << "behavior verdict: DROP, exception id: " << behavior.getId();
|
||||
generateVerdictLog(
|
||||
matched_verdict,
|
||||
event,
|
||||
behavior.getId(),
|
||||
false,
|
||||
geo_location_data
|
||||
@@ -218,63 +329,74 @@ private:
|
||||
}
|
||||
|
||||
ngx_http_cp_verdict_e
|
||||
getExceptionVerdict(
|
||||
const NewHttpTransactionEvent &event,
|
||||
EnumArray<I_GeoLocation::GeoLocationField, std::string> geo_location_data
|
||||
){
|
||||
string country_code = geo_location_data[I_GeoLocation::GeoLocationField::COUNTRY_CODE];
|
||||
string country_name = geo_location_data[I_GeoLocation::GeoLocationField::COUNTRY_NAME];
|
||||
string source_ip = convertIpAddrToString(event.getSourceIP());
|
||||
getExceptionVerdict(const std::set<std::string> &sources) {
|
||||
|
||||
pair<ngx_http_cp_verdict_e, string> curr_matched_behavior;
|
||||
ngx_http_cp_verdict_e verdict = ngx_http_cp_verdict_e::TRAFFIC_VERDICT_IRRELEVANT;
|
||||
I_GeoLocation *i_geo_location = Singleton::Consume<I_GeoLocation>::by<HttpGeoFilter>();
|
||||
EnumArray<I_GeoLocation::GeoLocationField, std::string> geo_location_data;
|
||||
|
||||
dbgTrace(D_GEO_FILTER)
|
||||
for (const std::string& source : sources) {
|
||||
|
||||
Maybe<IPAddr> maybe_source_ip = IPAddr::createIPAddr(source);
|
||||
if (!maybe_source_ip.ok()){
|
||||
dbgWarning(D_GEO_FILTER) <<
|
||||
"create ip address failed for source: " <<
|
||||
source <<
|
||||
", Error: " <<
|
||||
maybe_source_ip.getErr();
|
||||
continue;
|
||||
}
|
||||
|
||||
|
||||
auto asset_location = i_geo_location->lookupLocation(maybe_source_ip.unpack());
|
||||
if (!asset_location.ok()) {
|
||||
dbgDebug(D_GEO_FILTER) << "Lookup location failed for source: " <<
|
||||
source <<
|
||||
", Error: " <<
|
||||
asset_location.getErr();
|
||||
continue;
|
||||
}
|
||||
geo_location_data = asset_location.unpack();
|
||||
string country_code = geo_location_data[I_GeoLocation::GeoLocationField::COUNTRY_CODE];
|
||||
string country_name = geo_location_data[I_GeoLocation::GeoLocationField::COUNTRY_NAME];
|
||||
dbgTrace(D_GEO_FILTER)
|
||||
<< "Get exception verdict. "
|
||||
<< "country code: "
|
||||
<< country_code
|
||||
<< ", country name: "
|
||||
<< country_name
|
||||
<< ", source ip address: "
|
||||
<< source_ip;
|
||||
<< source;
|
||||
|
||||
unordered_map<string, set<string>> exception_value_source_ip = {{"sourceIP", {source_ip}}};
|
||||
auto matched_behavior_maybe = getBehaviorsVerdict(exception_value_source_ip, event, geo_location_data);
|
||||
if (matched_behavior_maybe.ok()) {
|
||||
curr_matched_behavior = matched_behavior_maybe.unpack();
|
||||
verdict = curr_matched_behavior.first;
|
||||
if (verdict == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP) {
|
||||
return verdict;
|
||||
unordered_map<string, set<string>> exception_value_country_code = {
|
||||
{"countryCode", {country_code}}
|
||||
};
|
||||
auto matched_behavior_maybe = getBehaviorsVerdict(exception_value_country_code, geo_location_data);
|
||||
if (matched_behavior_maybe.ok()) {
|
||||
curr_matched_behavior = matched_behavior_maybe.unpack();
|
||||
verdict = curr_matched_behavior.first;
|
||||
if (verdict == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP) {
|
||||
return verdict;
|
||||
}
|
||||
}
|
||||
|
||||
unordered_map<string, set<string>> exception_value_country_name = {
|
||||
{"countryName", {country_name}}
|
||||
};
|
||||
matched_behavior_maybe = getBehaviorsVerdict(exception_value_country_name, geo_location_data);
|
||||
if (matched_behavior_maybe.ok()) {
|
||||
curr_matched_behavior = matched_behavior_maybe.unpack();
|
||||
verdict = curr_matched_behavior.first;
|
||||
if (verdict == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP) {
|
||||
return verdict;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
unordered_map<string, set<string>> exception_value_country_code = {
|
||||
{"countryCode", {country_code}}
|
||||
};
|
||||
matched_behavior_maybe = getBehaviorsVerdict(exception_value_country_code, event, geo_location_data);
|
||||
if (matched_behavior_maybe.ok()) {
|
||||
curr_matched_behavior = matched_behavior_maybe.unpack();
|
||||
verdict = curr_matched_behavior.first;
|
||||
if (verdict == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP) {
|
||||
return verdict;
|
||||
}
|
||||
}
|
||||
|
||||
unordered_map<string, set<string>> exception_value_country_name = {
|
||||
{"countryName", {country_name}}
|
||||
};
|
||||
matched_behavior_maybe = getBehaviorsVerdict(exception_value_country_name, event, geo_location_data);
|
||||
if (matched_behavior_maybe.ok()) {
|
||||
curr_matched_behavior = matched_behavior_maybe.unpack();
|
||||
verdict = curr_matched_behavior.first;
|
||||
if (verdict == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_DROP) {
|
||||
return verdict;
|
||||
}
|
||||
}
|
||||
if (verdict == ngx_http_cp_verdict_e::TRAFFIC_VERDICT_ACCEPT) {
|
||||
generateVerdictLog(
|
||||
verdict,
|
||||
event,
|
||||
curr_matched_behavior.second,
|
||||
false,
|
||||
geo_location_data
|
||||
@@ -286,7 +408,6 @@ private:
|
||||
void
|
||||
generateVerdictLog(
|
||||
const ngx_http_cp_verdict_e &verdict,
|
||||
const NewHttpTransactionEvent &event,
|
||||
const string &matched_id,
|
||||
bool is_geo_filter,
|
||||
const EnumArray<I_GeoLocation::GeoLocationField, std::string> geo_location_data,
|
||||
@@ -307,14 +428,27 @@ private:
|
||||
LogField(matched_on, matched_id),
|
||||
ReportIS::Tags::HTTP_GEO_FILTER
|
||||
);
|
||||
log
|
||||
<< LogField("sourceIP", convertIpAddrToString(event.getSourceIP()))
|
||||
<< LogField("sourcePort", event.getSourcePort())
|
||||
<< LogField("hostName", event.getDestinationHost())
|
||||
<< LogField("httpMethod", event.getHttpMethod())
|
||||
<< LogField("securityAction", is_prevent ? "Prevent" : "Detect");
|
||||
auto env = Singleton::Consume<I_Environment>::by<HttpGeoFilter>();
|
||||
auto source_ip = env->get<IPAddr>(HttpTransactionData::client_ip_ctx);
|
||||
if (source_ip.ok()) log << LogField("sourceIP", convertIpAddrToString(source_ip.unpack()));
|
||||
|
||||
auto source_identifier = env->get<string>(HttpTransactionData::source_identifier);
|
||||
if (source_identifier.ok()) log << LogField("httpSourceId", source_identifier.unpack());
|
||||
|
||||
auto source_port = env->get<string>(HttpTransactionData::client_port_ctx);
|
||||
if (source_port.ok()) log << LogField("sourcePort", source_port.unpack());
|
||||
|
||||
auto host_name = env->get<string>(HttpTransactionData::host_name_ctx);
|
||||
if (host_name.ok()) log << LogField("hostName", host_name.unpack());
|
||||
|
||||
auto method = env->get<string>(HttpTransactionData::method_ctx);
|
||||
if (method.ok()) log << LogField("httpMethod", method.unpack());
|
||||
|
||||
log << LogField("securityAction", is_prevent ? "Prevent" : "Detect");
|
||||
|
||||
if (is_default_action) log << LogField("isDefaultSecurityAction", true);
|
||||
auto xff = env->get<string>(HttpTransactionData::xff_vals_ctx);
|
||||
if (xff.ok()) log << LogField("proxyIP", xff.unpack());
|
||||
|
||||
log
|
||||
<< LogField("sourceCountryCode", geo_location_data[I_GeoLocation::GeoLocationField::COUNTRY_CODE])
|
||||
@@ -343,5 +477,6 @@ void
|
||||
HttpGeoFilter::preload()
|
||||
{
|
||||
registerExpectedConfiguration<GeoConfig>("rulebase", "httpGeoFilter");
|
||||
registerExpectedConfiguration<UsersAllIdentifiersConfig>("rulebase", "usersIdentifiers");
|
||||
registerConfigLoadCb([this]() { pimpl->loadDefaultAction(); });
|
||||
}
|
||||
|
||||
@@ -43,7 +43,10 @@ CompoundProtection::Impl::getMatch(const set<PMPattern> &matched) const
|
||||
case Operation::ORDERED_AND: return getMatchOrderedAnd(matched);
|
||||
}
|
||||
|
||||
dbgAssert(false) << "Unknown compound operation: " << static_cast<uint>(operation);
|
||||
dbgAssert(false)
|
||||
<< AlertInfo(AlertTeam::CORE, "ips")
|
||||
<< "Unknown compound operation: "
|
||||
<< static_cast<uint>(operation);
|
||||
return MatchType::NO_MATCH;
|
||||
}
|
||||
|
||||
|
||||
@@ -336,9 +336,16 @@ public:
|
||||
return metadata.getYear();
|
||||
}
|
||||
|
||||
bool
|
||||
isOk() const
|
||||
{
|
||||
return is_loaded;
|
||||
}
|
||||
|
||||
private:
|
||||
IPSSignatureMetaData metadata;
|
||||
std::shared_ptr<BaseSignature> rule;
|
||||
bool is_loaded;
|
||||
};
|
||||
|
||||
/// \class SignatureAndAction
|
||||
|
||||
@@ -8,7 +8,9 @@ IPSConfiguration::Context::Context(ContextType _type, uint history) : type(_type
|
||||
uint
|
||||
IPSConfiguration::Context::getHistorySize() const
|
||||
{
|
||||
dbgAssert(type == ContextType::HISTORY) << "Try to access history size for non-history context";
|
||||
dbgAssert(type == ContextType::HISTORY)
|
||||
<< AlertInfo(AlertTeam::CORE, "ips")
|
||||
<< "Try to access history size for non-history context";
|
||||
return history_size;
|
||||
}
|
||||
|
||||
@@ -69,6 +71,8 @@ uint
|
||||
IPSConfiguration::getHistorySize(const string &name) const
|
||||
{
|
||||
auto context = context_config.find(name);
|
||||
dbgAssert(context != context_config.end()) << "Try to access history size for non-exiting context";
|
||||
dbgAssert(context != context_config.end())
|
||||
<< AlertInfo(AlertTeam::CORE, "ips")
|
||||
<< "Try to access history size for non-exiting context";
|
||||
return context->second.getHistorySize();
|
||||
}
|
||||
|
||||
@@ -26,6 +26,8 @@ static const map<string, IPSConfiguration::Context> default_conf_mapping = {
|
||||
};
|
||||
|
||||
static const IPSConfiguration default_conf(default_conf_mapping);
|
||||
static const IPSSignatures default_ips_sigs;
|
||||
static const SnortSignatures default_snort_sigs;
|
||||
|
||||
IPSEntry::IPSEntry() : TableOpaqueSerialize<IPSEntry>(this) {}
|
||||
|
||||
@@ -51,9 +53,9 @@ IPSEntry::respond(const ParsedContext &parsed)
|
||||
ctx.registerValue(name, buf);
|
||||
|
||||
ctx.activate();
|
||||
auto &signatures = getConfigurationWithDefault(IPSSignatures(), "IPS", "IpsProtections");
|
||||
auto &signatures = getConfigurationWithDefault(default_ips_sigs, "IPS", "IpsProtections");
|
||||
bool should_drop = signatures.isMatchedPrevent(parsed.getName(), buf);
|
||||
auto &snort_signatures = getConfigurationWithDefault(SnortSignatures(), "IPSSnortSigs", "SnortProtections");
|
||||
auto &snort_signatures = getConfigurationWithDefault(default_snort_sigs, "IPSSnortSigs", "SnortProtections");
|
||||
should_drop |= snort_signatures.isMatchedPrevent(parsed.getName(), buf);
|
||||
ctx.deactivate();
|
||||
|
||||
|
||||
@@ -84,7 +84,7 @@ IPSSignatureMetaData::getSeverityString() const
|
||||
return "Critical";
|
||||
}
|
||||
|
||||
dbgAssert(false) << "Illegal severity value: " << static_cast<uint>(severity);
|
||||
dbgAssert(false) << AlertInfo(AlertTeam::CORE, "ips") << "Illegal severity value: " << static_cast<uint>(severity);
|
||||
return "Critical";
|
||||
}
|
||||
|
||||
@@ -116,7 +116,10 @@ IPSSignatureMetaData::getPerformanceString() const
|
||||
return "Critical";
|
||||
}
|
||||
|
||||
dbgAssert(false) << "Illegal performance value: " << static_cast<uint>(performance);
|
||||
dbgAssert(false)
|
||||
<< AlertInfo(AlertTeam::CORE, "ips")
|
||||
<< "Illegal performance value: "
|
||||
<< static_cast<uint>(performance);
|
||||
return "Critical";
|
||||
}
|
||||
|
||||
@@ -216,10 +219,16 @@ IPSSignatureMetaData::getYear() const
|
||||
void
|
||||
CompleteSignature::load(cereal::JSONInputArchive &ar)
|
||||
{
|
||||
ar(cereal::make_nvp("protectionMetadata", metadata));
|
||||
RuleDetection rule_detection(metadata.getName());
|
||||
ar(cereal::make_nvp("detectionRules", rule_detection));
|
||||
rule = rule_detection.getRule();
|
||||
try {
|
||||
ar(cereal::make_nvp("protectionMetadata", metadata));
|
||||
RuleDetection rule_detection(metadata.getName());
|
||||
ar(cereal::make_nvp("detectionRules", rule_detection));
|
||||
rule = rule_detection.getRule();
|
||||
is_loaded = true;
|
||||
} catch (cereal::Exception &e) {
|
||||
is_loaded = false;
|
||||
dbgWarning(D_IPS) << "Failed to load signature: " << e.what();
|
||||
}
|
||||
}
|
||||
|
||||
MatchType
|
||||
@@ -364,7 +373,16 @@ SignatureAndAction::matchSilent(const Buffer &sample) const
|
||||
if (method.ok()) log << LogField("httpMethod", method.unpack());
|
||||
|
||||
auto path = env->get<Buffer>("HTTP_PATH_DECODED");
|
||||
if (path.ok()) log << LogField("httpUriPath", getSubString(path, 1536), LogFieldOption::XORANDB64);
|
||||
if (path.ok()) {
|
||||
log << LogField("httpUriPath", getSubString(path, 1536), LogFieldOption::XORANDB64);
|
||||
} else {
|
||||
auto transaction_path = env->get<string>(HttpTransactionData::uri_path_decoded);
|
||||
if (transaction_path.ok()) {
|
||||
auto uri_path = transaction_path.unpack();
|
||||
auto question_mark = uri_path.find('?');
|
||||
log << LogField("httpUriPath", uri_path.substr(0, question_mark), LogFieldOption::XORANDB64);
|
||||
}
|
||||
}
|
||||
|
||||
auto req_header = ips_state.getTransactionData(IPSCommonTypes::requests_header_for_log);
|
||||
if (req_header.ok()) log << LogField("httpRequestHeaders", getSubString(req_header), LogFieldOption::XORANDB64);
|
||||
@@ -482,13 +500,30 @@ SignatureAndAction::isMatchedPrevent(const Buffer &context_buffer, const set<PMP
|
||||
auto method = env->get<string>(HttpTransactionData::method_ctx);
|
||||
if (method.ok()) log << LogField("httpMethod", method.unpack());
|
||||
uint max_size = getConfigurationWithDefault<uint>(1536, "IPS", "Max Field Size");
|
||||
auto path = env->get<Buffer>("HTTP_PATH_DECODED");
|
||||
if (path.ok() && trigger.isWebLogFieldActive(url_path)) {
|
||||
log << LogField("httpUriPath", getSubString(path, max_size), LogFieldOption::XORANDB64);
|
||||
|
||||
if (trigger.isWebLogFieldActive(url_path)) {
|
||||
auto path = env->get<Buffer>("HTTP_PATH_DECODED");
|
||||
if (path.ok()) {
|
||||
log << LogField("httpUriPath", getSubString(path, max_size), LogFieldOption::XORANDB64);
|
||||
} else {
|
||||
auto transaction_path = env->get<string>(HttpTransactionData::uri_path_decoded);
|
||||
if (transaction_path.ok()) {
|
||||
auto uri_path = transaction_path.unpack();
|
||||
auto question_mark = uri_path.find('?');
|
||||
log << LogField("httpUriPath", uri_path.substr(0, question_mark), LogFieldOption::XORANDB64);
|
||||
}
|
||||
}
|
||||
}
|
||||
auto query = env->get<Buffer>("HTTP_QUERY_DECODED");
|
||||
if (query.ok() && trigger.isWebLogFieldActive(url_query)) {
|
||||
log << LogField("httpUriQuery", getSubString(query, max_size), LogFieldOption::XORANDB64);
|
||||
if (trigger.isWebLogFieldActive(url_query)) {
|
||||
auto query = env->get<Buffer>("HTTP_QUERY_DECODED");
|
||||
if (query.ok()) {
|
||||
log << LogField("httpUriQuery", getSubString(query, max_size), LogFieldOption::XORANDB64);
|
||||
} else {
|
||||
auto transaction_query = env->get<string>(HttpTransactionData::uri_query_decoded);
|
||||
if (transaction_query.ok()) {
|
||||
log << LogField("httpUriQuery", transaction_query.unpack());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
auto res_code = env->get<Buffer>("HTTP_RESPONSE_CODE");
|
||||
@@ -530,7 +565,9 @@ IPSSignaturesResource::load(cereal::JSONInputArchive &ar)
|
||||
|
||||
all_signatures.reserve(sigs.size());
|
||||
for (auto &sig : sigs) {
|
||||
all_signatures.emplace_back(make_shared<CompleteSignature>(move(sig)));
|
||||
if (sig.isOk()) {
|
||||
all_signatures.emplace_back(make_shared<CompleteSignature>(move(sig)));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -7,7 +7,7 @@ TEST(configuration, basic_context)
|
||||
|
||||
IPSConfiguration::Context ctx1(IPSConfiguration::ContextType::HISTORY, 254);
|
||||
EXPECT_EQ(ctx1.getType(), IPSConfiguration::ContextType::HISTORY);
|
||||
EXPECT_EQ(ctx1.getHistorySize(), 254);
|
||||
EXPECT_EQ(ctx1.getHistorySize(), 254u);
|
||||
|
||||
IPSConfiguration::Context ctx2(IPSConfiguration::ContextType::NORMAL, 0);
|
||||
EXPECT_EQ(ctx2.getType(), IPSConfiguration::ContextType::NORMAL);
|
||||
@@ -42,7 +42,7 @@ TEST(configuration, read_configuration)
|
||||
|
||||
auto body = conf.getContext("HTTP_REQUEST_BODY");
|
||||
EXPECT_EQ(body.getType(), IPSConfiguration::ContextType::HISTORY);
|
||||
EXPECT_EQ(conf.getHistorySize("HTTP_REQUEST_BODY"), 100);
|
||||
EXPECT_EQ(conf.getHistorySize("HTTP_REQUEST_BODY"), 100u);
|
||||
|
||||
auto header = conf.getContext("HTTP_REQUEST_HEADER");
|
||||
EXPECT_EQ(header.getType(), IPSConfiguration::ContextType::KEEP);
|
||||
|
||||
@@ -137,8 +137,8 @@ private:
|
||||
TEST_F(EntryTest, basic_inherited_functions)
|
||||
{
|
||||
EXPECT_EQ(IPSEntry::name(), "IPS");
|
||||
EXPECT_EQ(IPSEntry::currVer(), 0);
|
||||
EXPECT_EQ(IPSEntry::minVer(), 0);
|
||||
EXPECT_EQ(IPSEntry::currVer(), 0u);
|
||||
EXPECT_EQ(IPSEntry::minVer(), 0u);
|
||||
EXPECT_NE(IPSEntry::prototype(), nullptr);
|
||||
EXPECT_EQ(entry.getListenerName(), IPSEntry::name());
|
||||
|
||||
|
||||
@@ -71,7 +71,7 @@ TEST(resources, basic_resource)
|
||||
Singleton::Consume<Config::I_Config>::from(conf)->loadConfiguration(resource);
|
||||
|
||||
auto loaded_resources = getSettingWithDefault(IPSSignaturesResource(), "IPS", "protections");
|
||||
EXPECT_EQ(loaded_resources.getSignatures().size(), 2);
|
||||
EXPECT_EQ(loaded_resources.getSignatures().size(), 2u);
|
||||
auto version = getSettingWithDefault<string>("", "IPS", "VersionId");
|
||||
EXPECT_EQ(version, "1234567");
|
||||
}
|
||||
|
||||
@@ -104,6 +104,12 @@ public:
|
||||
cereal::JSONInputArchive ar(ss);
|
||||
high_medium_confidance_signatures.load(ar);
|
||||
}
|
||||
{
|
||||
stringstream ss;
|
||||
ss << "[" << signature_performance_high << ", " << signature_broken << "]";
|
||||
cereal::JSONInputArchive ar(ss);
|
||||
single_broken_signature.load(ar);
|
||||
}
|
||||
}
|
||||
|
||||
~SignatureTest()
|
||||
@@ -250,6 +256,7 @@ public:
|
||||
IPSSignaturesResource performance_signatures1;
|
||||
IPSSignaturesResource performance_signatures2;
|
||||
IPSSignaturesResource performance_signatures3;
|
||||
IPSSignaturesResource single_broken_signature;
|
||||
NiceMock<MockTable> table;
|
||||
MockAgg mock_agg;
|
||||
|
||||
@@ -483,6 +490,26 @@ private:
|
||||
"\"context\": [\"HTTP_REQUEST_BODY\", \"HTTP_RESPONSE_BODY\"]"
|
||||
"}"
|
||||
"}";
|
||||
|
||||
string signature_broken =
|
||||
"{"
|
||||
"\"protectionMetadata\": {"
|
||||
"\"protectionName\": \"BrokenTest\","
|
||||
"\"maintrainId\": \"101\","
|
||||
"\"severity\": \"Medium High\","
|
||||
"\"confidenceLevel\": \"Low\","
|
||||
"\"performanceImpact\": \"High\","
|
||||
"\"lastUpdate\": \"20210420\","
|
||||
"\"tags\": [],"
|
||||
"\"cveList\": []"
|
||||
"},"
|
||||
"\"detectionRules\": {"
|
||||
"\"type\": \"simple\","
|
||||
"\"SSM\": \"\","
|
||||
"\"keywosrds\": \"data: \\\"www\\\";\","
|
||||
"\"context\": [\"HTTP_REQUEST_BODY\", \"HTTP_RESPONSE_BODY\"]"
|
||||
"}"
|
||||
"}";
|
||||
};
|
||||
|
||||
TEST_F(SignatureTest, basic_load_of_signatures)
|
||||
@@ -665,3 +692,14 @@ TEST_F(SignatureTest, high_confidance_signatures_matching)
|
||||
expectLog("\"protectionId\": \"Test4\"", "\"matchedSignatureConfidence\": \"Medium\"");
|
||||
EXPECT_FALSE(checkData("mmm"));
|
||||
}
|
||||
|
||||
TEST_F(SignatureTest, broken_signature)
|
||||
{
|
||||
load(single_broken_signature, "Low or above", "Low");
|
||||
EXPECT_FALSE(checkData("ggg"));
|
||||
|
||||
expectLog("\"matchedSignaturePerformance\": \"High\"");
|
||||
EXPECT_TRUE(checkData("fff"));
|
||||
|
||||
EXPECT_FALSE(checkData("www"));
|
||||
}
|
||||
|
||||
@@ -385,8 +385,29 @@ Layer7AccessControl::Impl::init()
|
||||
i_intelligence = Singleton::Consume<I_Intelligence_IS_V2>::by<Layer7AccessControl>();
|
||||
i_mainloop = Singleton::Consume<I_MainLoop>::by<Layer7AccessControl>();
|
||||
|
||||
chrono::minutes expiration(
|
||||
getProfileAgentSettingWithDefault<uint>(60u, "layer7AccessControl.crowdsec.cacheExpiration")
|
||||
int cache_expiration_in_seconds = 30;
|
||||
string cache_expiration_env = getenv("CROWDSEC_CACHE_EXPIRATION") ? getenv("CROWDSEC_CACHE_EXPIRATION") : "";
|
||||
if (!cache_expiration_env.empty()) {
|
||||
if (
|
||||
all_of(cache_expiration_env.begin(), cache_expiration_env.end(), ::isdigit)
|
||||
&& stoi(cache_expiration_env) > 0
|
||||
) {
|
||||
cache_expiration_in_seconds = stoi(cache_expiration_env);
|
||||
dbgInfo(D_L7_ACCESS_CONTROL)
|
||||
<< "Successfully read cache expiration value from env: "
|
||||
<< cache_expiration_env;
|
||||
} else {
|
||||
dbgWarning(D_L7_ACCESS_CONTROL)
|
||||
<< "An invalid cache expiration value was provided in env: "
|
||||
<< cache_expiration_env;
|
||||
}
|
||||
}
|
||||
|
||||
chrono::seconds expiration(
|
||||
getProfileAgentSettingWithDefault<uint>(
|
||||
cache_expiration_in_seconds,
|
||||
"layer7AccessControl.crowdsec.cacheExpiration"
|
||||
)
|
||||
);
|
||||
|
||||
ip_reputation_cache.startExpiration(
|
||||
|
||||
@@ -142,6 +142,13 @@ string disabled_settings =
|
||||
"}"
|
||||
"],\n";
|
||||
|
||||
|
||||
string local_intelligence =
|
||||
"\"intelligence\":{"
|
||||
" \"local intelligence server ip\":\"127.0.0.1\","
|
||||
" \"local intelligence server primary port\":9090"
|
||||
"}\n,";
|
||||
|
||||
string policy =
|
||||
"\"rulebase\": {"
|
||||
"\"usersIdentifiers\": ["
|
||||
@@ -240,7 +247,9 @@ Layer7AccessControlTest::verifyReport(
|
||||
string log = reportToStr(report);
|
||||
dbgTrace(D_L7_ACCESS_CONTROL) << "Report: " << log;
|
||||
|
||||
if (!source_identifier.empty()) EXPECT_THAT(log, HasSubstr("\"httpSourceId\": \"" + source_identifier + "\""));
|
||||
if (!source_identifier.empty()) {
|
||||
EXPECT_THAT(log, HasSubstr("\"httpSourceId\": \"" + source_identifier + "\""));
|
||||
}
|
||||
EXPECT_THAT(log, HasSubstr("\"securityAction\": \"" + security_action + "\""));
|
||||
EXPECT_THAT(log, HasSubstr("\"eventName\": \"Access Control External Vendor Reputation\""));
|
||||
EXPECT_THAT(log, HasSubstr("\"httpHostName\": \"juice-shop.checkpoint.com\""));
|
||||
@@ -259,7 +268,7 @@ Layer7AccessControlTest::verifyReport(
|
||||
|
||||
TEST_F(Layer7AccessControlTest, ReturnAcceptVerdict)
|
||||
{
|
||||
stringstream ss_conf(prevent_settings + policy);
|
||||
stringstream ss_conf(prevent_settings + local_intelligence + policy);
|
||||
Singleton::Consume<Config::I_Config>::from(config)->loadConfiguration(ss_conf);
|
||||
|
||||
string intelligence_response_ok = loadIntelligenceResponse("data/ok_intelligence_response.json");
|
||||
@@ -305,7 +314,7 @@ TEST_F(Layer7AccessControlTest, ReturnAcceptVerdict)
|
||||
|
||||
TEST_F(Layer7AccessControlTest, ReturnDropVerdictOnMaliciousReputation)
|
||||
{
|
||||
stringstream ss_conf(prevent_settings + policy);
|
||||
stringstream ss_conf(prevent_settings + local_intelligence + policy);
|
||||
Singleton::Consume<Config::I_Config>::from(config)->loadConfiguration(ss_conf);
|
||||
|
||||
string malicious_intelligence_response = loadIntelligenceResponse("data/malicious_intelligence_response.json");
|
||||
@@ -351,7 +360,7 @@ TEST_F(Layer7AccessControlTest, ReturnDropVerdictOnMaliciousReputation)
|
||||
|
||||
TEST_F(Layer7AccessControlTest, ReturnDropVerdictCacheBased)
|
||||
{
|
||||
stringstream ss_conf(prevent_settings + policy);
|
||||
stringstream ss_conf(prevent_settings + local_intelligence + policy);
|
||||
Singleton::Consume<Config::I_Config>::from(config)->loadConfiguration(ss_conf);
|
||||
|
||||
string malicious_intelligence_response = loadIntelligenceResponse("data/malicious_intelligence_response.json");
|
||||
@@ -403,7 +412,7 @@ TEST_F(Layer7AccessControlTest, ReturnDropVerdictCacheBased)
|
||||
|
||||
TEST_F(Layer7AccessControlTest, AcceptOnDetect)
|
||||
{
|
||||
stringstream ss_conf(detect_settings + policy);
|
||||
stringstream ss_conf(detect_settings + local_intelligence + policy);
|
||||
Singleton::Consume<Config::I_Config>::from(config)->loadConfiguration(ss_conf);
|
||||
|
||||
string malicious_intelligence_response = loadIntelligenceResponse("data/malicious_intelligence_response.json");
|
||||
@@ -449,7 +458,7 @@ TEST_F(Layer7AccessControlTest, AcceptOnDetect)
|
||||
|
||||
TEST_F(Layer7AccessControlTest, FallbackToSourceIPAndDrop)
|
||||
{
|
||||
stringstream ss_conf(prevent_settings + policy);
|
||||
stringstream ss_conf(prevent_settings + local_intelligence + policy);
|
||||
Singleton::Consume<Config::I_Config>::from(config)->loadConfiguration(ss_conf);
|
||||
|
||||
string malicious_intelligence_response = loadIntelligenceResponse("data/malicious_intelligence_response.json");
|
||||
|
||||
@@ -22,4 +22,5 @@ add_library(local_policy_mgmt_gen
|
||||
access_control_practice.cc
|
||||
configmaps.cc
|
||||
reverse_proxy_section.cc
|
||||
policy_activation_data.cc
|
||||
)
|
||||
|
||||
@@ -228,7 +228,11 @@ AccessControlPracticeSpec::load(cereal::JSONInputArchive &archive_in)
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec practice spec";
|
||||
|
||||
parseAppsecJSONKey<string>("name", practice_name, archive_in);
|
||||
parseAppsecJSONKey<string>("practiceMode", mode, archive_in);
|
||||
parseAppsecJSONKey<string>("practiceMode", mode, archive_in, "inherited");
|
||||
if (valid_modes.count(mode) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Access control practice mode invalid: " << mode;
|
||||
throw PolicyGenException("AppSec Access control practice mode invalid: " + mode);
|
||||
}
|
||||
parseAppsecJSONKey<string>("appsecClassName", appsec_class_name, archive_in);
|
||||
parseMandatoryAppsecJSONKey<AccessControlRateLimit>("rateLimit", rate_limit, archive_in);
|
||||
}
|
||||
|
||||
@@ -19,7 +19,14 @@ using namespace std;
|
||||
USE_DEBUG_FLAG(D_LOCAL_POLICY);
|
||||
// LCOV_EXCL_START Reason: no test exist
|
||||
|
||||
static const set<string> valid_modes = {"prevent-learn", "detect-learn", "prevent", "detect", "inactive"};
|
||||
static const set<string> valid_modes = {
|
||||
"prevent-learn",
|
||||
"detect-learn",
|
||||
"prevent",
|
||||
"detect",
|
||||
"inactive",
|
||||
"as-top-level"
|
||||
};
|
||||
static const set<string> valid_confidences = {"medium", "high", "critical"};
|
||||
|
||||
void
|
||||
@@ -138,15 +145,11 @@ AppSecPracticeWebAttacks::load(cereal::JSONInputArchive &archive_in)
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec practice override mode invalid: " << mode;
|
||||
}
|
||||
|
||||
if (getMode() == "Prevent") {
|
||||
parseAppsecJSONKey<string>("minimum-confidence", minimum_confidence, archive_in, "critical");
|
||||
if (valid_confidences.count(minimum_confidence) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "AppSec practice override minimum confidence invalid: "
|
||||
<< minimum_confidence;
|
||||
}
|
||||
} else {
|
||||
minimum_confidence = "Transparent";
|
||||
parseAppsecJSONKey<string>("minimum-confidence", minimum_confidence, archive_in, "critical");
|
||||
if (valid_confidences.count(minimum_confidence) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "AppSec practice override minimum confidence invalid: "
|
||||
<< minimum_confidence;
|
||||
}
|
||||
parseAppsecJSONKey<int>("max-body-size-kb", max_body_size_kb, archive_in, 1000000);
|
||||
parseAppsecJSONKey<int>("max-header-size-bytes", max_header_size_bytes, archive_in, 102400);
|
||||
@@ -189,7 +192,10 @@ AppSecPracticeWebAttacks::getMode(const string &default_mode) const
|
||||
{
|
||||
if (isModeInherited(mode) || (key_to_practices_val2.find(mode) == key_to_practices_val2.end())) {
|
||||
dbgError(D_LOCAL_POLICY) << "Couldn't find a value for key: " << mode << ". Returning " << default_mode;
|
||||
return default_mode;
|
||||
if(key_to_practices_val2.find(default_mode) == key_to_practices_val2.end()) {
|
||||
return default_mode;
|
||||
}
|
||||
return key_to_practices_val2.at(default_mode);
|
||||
}
|
||||
return key_to_practices_val2.at(mode);
|
||||
}
|
||||
@@ -404,6 +410,7 @@ AppsecPracticeAntiBotSection::save(cereal::JSONOutputArchive &out_ar) const
|
||||
}
|
||||
|
||||
// LCOV_EXCL_START Reason: no test exist
|
||||
// Used for V1Beta1
|
||||
WebAppSection::WebAppSection(
|
||||
const string &_application_urls,
|
||||
const string &_asset_id,
|
||||
@@ -417,7 +424,7 @@ WebAppSection::WebAppSection(
|
||||
const LogTriggerSection &parsed_log_trigger,
|
||||
const string &default_mode,
|
||||
const AppSecTrustedSources &parsed_trusted_sources,
|
||||
const vector<InnerException> &parsed_exceptions)
|
||||
const std::map<std::string, std::vector<InnerException>> &exceptions)
|
||||
:
|
||||
application_urls(_application_urls),
|
||||
asset_id(_asset_id),
|
||||
@@ -427,21 +434,34 @@ WebAppSection::WebAppSection(
|
||||
practice_id(_practice_id),
|
||||
practice_name(_practice_name),
|
||||
context(_context),
|
||||
web_attack_mitigation_severity(parsed_appsec_spec.getWebAttacks().getMinimumConfidence()),
|
||||
web_attack_mitigation_mode(parsed_appsec_spec.getWebAttacks().getMode(default_mode)),
|
||||
csrf_protection_mode("Disabled"),
|
||||
open_redirect_mode("Disabled"),
|
||||
error_disclosure_mode("Disabled"),
|
||||
schema_validation_mode("Disabled"),
|
||||
schema_validation_enforce_level("fullSchema"),
|
||||
practice_advanced_config(parsed_appsec_spec),
|
||||
anti_bots(parsed_appsec_spec.getAntiBot()),
|
||||
trusted_sources({ parsed_trusted_sources })
|
||||
{
|
||||
auto mitigation_sevirity = parsed_appsec_spec.getWebAttacks().getMinimumConfidence();
|
||||
if (key_to_mitigation_severity.find(mitigation_sevirity) == key_to_mitigation_severity.end()) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "web attack mitigation severity invalid: "
|
||||
<< mitigation_sevirity;
|
||||
throw PolicyGenException("web attack mitigation severity invalid: " + mitigation_sevirity);
|
||||
} else {
|
||||
web_attack_mitigation_severity = key_to_mitigation_severity.at(mitigation_sevirity);
|
||||
}
|
||||
web_attack_mitigation = web_attack_mitigation_mode != "Disabled";
|
||||
web_attack_mitigation_severity =
|
||||
web_attack_mitigation_mode != "Prevent" ? "Transparent" :
|
||||
web_attack_mitigation_severity;
|
||||
web_attack_mitigation_action =
|
||||
web_attack_mitigation_mode != "Prevent" ? "Transparent" :
|
||||
web_attack_mitigation_severity == "critical" ? "low" :
|
||||
web_attack_mitigation_severity == "high" ? "balanced" :
|
||||
web_attack_mitigation_severity == "medium" ? "high" :
|
||||
web_attack_mitigation_severity == "Critical" ? "Low" :
|
||||
web_attack_mitigation_severity == "High" ? "Balanced" :
|
||||
web_attack_mitigation_severity == "Medium" ? "High" :
|
||||
"Error";
|
||||
|
||||
triggers.push_back(TriggersInWaapSection(parsed_log_trigger));
|
||||
@@ -449,8 +469,11 @@ WebAppSection::WebAppSection(
|
||||
overrides.push_back(AppSecOverride(source_ident));
|
||||
}
|
||||
|
||||
for (const InnerException &exception : parsed_exceptions) {
|
||||
overrides.push_back(AppSecOverride(exception));
|
||||
for (const auto &exception : exceptions) {
|
||||
|
||||
for (const auto &inner_exception : exception.second) {
|
||||
overrides.push_back(AppSecOverride(inner_exception));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -466,11 +489,16 @@ WebAppSection::WebAppSection(
|
||||
const string &_context,
|
||||
const string &_web_attack_mitigation_severity,
|
||||
const string &_web_attack_mitigation_mode,
|
||||
const string &_bot_protection,
|
||||
const string &_schema_validation_mode,
|
||||
const string &_schema_validation_enforce_level,
|
||||
const vector<string> &_schema_validation_oas,
|
||||
const PracticeAdvancedConfig &_practice_advanced_config,
|
||||
const AppsecPracticeAntiBotSection &_anti_bots,
|
||||
const LogTriggerSection &parsed_log_trigger,
|
||||
const AppSecTrustedSources &parsed_trusted_sources,
|
||||
const NewAppSecWebAttackProtections &protections)
|
||||
const NewAppSecWebAttackProtections &protections,
|
||||
const vector<InnerException> &exceptions)
|
||||
:
|
||||
application_urls(_application_urls),
|
||||
asset_id(_asset_id),
|
||||
@@ -480,18 +508,29 @@ WebAppSection::WebAppSection(
|
||||
practice_id(_practice_id),
|
||||
practice_name(_practice_name),
|
||||
context(_context),
|
||||
web_attack_mitigation_severity(_web_attack_mitigation_severity),
|
||||
web_attack_mitigation_mode(_web_attack_mitigation_mode),
|
||||
bot_protection(_bot_protection),
|
||||
schema_validation_mode(_schema_validation_mode),
|
||||
schema_validation_enforce_level(_schema_validation_enforce_level),
|
||||
schema_validation_oas(_schema_validation_oas),
|
||||
practice_advanced_config(_practice_advanced_config),
|
||||
anti_bots(_anti_bots),
|
||||
trusted_sources({ parsed_trusted_sources })
|
||||
{
|
||||
if (key_to_mitigation_severity.find(_web_attack_mitigation_severity) == key_to_mitigation_severity.end()) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "web attack mitigation severity invalid: "
|
||||
<< _web_attack_mitigation_severity;
|
||||
throw PolicyGenException("web attack mitigation severity invalid: " + _web_attack_mitigation_severity);
|
||||
} else {
|
||||
web_attack_mitigation_severity = key_to_mitigation_severity.at(_web_attack_mitigation_severity);
|
||||
}
|
||||
web_attack_mitigation = web_attack_mitigation_mode != "Disabled";
|
||||
web_attack_mitigation_action =
|
||||
web_attack_mitigation_mode != "Prevent" ? "Transparent" :
|
||||
web_attack_mitigation_severity == "critical" ? "low" :
|
||||
web_attack_mitigation_severity == "high" ? "balanced" :
|
||||
web_attack_mitigation_severity == "medium" ? "high" :
|
||||
web_attack_mitigation_severity == "Critical" ? "Low" :
|
||||
web_attack_mitigation_severity == "High" ? "Balanced" :
|
||||
web_attack_mitigation_severity == "Medium" ? "High" :
|
||||
"Error";
|
||||
|
||||
csrf_protection_mode = protections.getCsrfProtectionMode(_web_attack_mitigation_mode);
|
||||
@@ -502,6 +541,11 @@ WebAppSection::WebAppSection(
|
||||
for (const SourcesIdentifiers &source_ident : parsed_trusted_sources.getSourcesIdentifiers()) {
|
||||
overrides.push_back(AppSecOverride(source_ident));
|
||||
}
|
||||
|
||||
for (const auto &exception : exceptions) {
|
||||
overrides.push_back(AppSecOverride(exception));
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// LCOV_EXCL_STOP
|
||||
@@ -509,36 +553,35 @@ WebAppSection::WebAppSection(
|
||||
void
|
||||
WebAppSection::save(cereal::JSONOutputArchive &out_ar) const
|
||||
{
|
||||
string disabled_str = "Disabled";
|
||||
string detect_str = "Detect";
|
||||
vector<string> empty_list;
|
||||
out_ar(
|
||||
cereal::make_nvp("context", context),
|
||||
cereal::make_nvp("webAttackMitigation", web_attack_mitigation),
|
||||
cereal::make_nvp("webAttackMitigationSeverity", web_attack_mitigation_severity),
|
||||
cereal::make_nvp("webAttackMitigationAction", web_attack_mitigation_action),
|
||||
cereal::make_nvp("webAttackMitigationMode", web_attack_mitigation_mode),
|
||||
cereal::make_nvp("practiceAdvancedConfig", practice_advanced_config),
|
||||
cereal::make_nvp("csrfProtection", csrf_protection_mode),
|
||||
cereal::make_nvp("openRedirect", open_redirect_mode),
|
||||
cereal::make_nvp("errorDisclosure", error_disclosure_mode),
|
||||
cereal::make_nvp("practiceId", practice_id),
|
||||
cereal::make_nvp("practiceName", practice_name),
|
||||
cereal::make_nvp("assetId", asset_id),
|
||||
cereal::make_nvp("assetName", asset_name),
|
||||
cereal::make_nvp("ruleId", rule_id),
|
||||
cereal::make_nvp("ruleName", rule_name),
|
||||
cereal::make_nvp("schemaValidation", false),
|
||||
cereal::make_nvp("schemaValidation_v2", disabled_str),
|
||||
cereal::make_nvp("oas", empty_list),
|
||||
cereal::make_nvp("triggers", triggers),
|
||||
cereal::make_nvp("applicationUrls", application_urls),
|
||||
cereal::make_nvp("overrides", overrides),
|
||||
cereal::make_nvp("trustedSources", trusted_sources),
|
||||
cereal::make_nvp("waapParameters", empty_list),
|
||||
cereal::make_nvp("botProtection", false),
|
||||
cereal::make_nvp("antiBot", anti_bots),
|
||||
cereal::make_nvp("botProtection_v2", detect_str)
|
||||
cereal::make_nvp("context", context),
|
||||
cereal::make_nvp("webAttackMitigation", web_attack_mitigation),
|
||||
cereal::make_nvp("webAttackMitigationSeverity", web_attack_mitigation_severity),
|
||||
cereal::make_nvp("webAttackMitigationAction", web_attack_mitigation_action),
|
||||
cereal::make_nvp("webAttackMitigationMode", web_attack_mitigation_mode),
|
||||
cereal::make_nvp("practiceAdvancedConfig", practice_advanced_config),
|
||||
cereal::make_nvp("csrfProtection", csrf_protection_mode),
|
||||
cereal::make_nvp("openRedirect", open_redirect_mode),
|
||||
cereal::make_nvp("errorDisclosure", error_disclosure_mode),
|
||||
cereal::make_nvp("practiceId", practice_id),
|
||||
cereal::make_nvp("practiceName", practice_name),
|
||||
cereal::make_nvp("assetId", asset_id),
|
||||
cereal::make_nvp("assetName", asset_name),
|
||||
cereal::make_nvp("ruleId", rule_id),
|
||||
cereal::make_nvp("ruleName", rule_name),
|
||||
cereal::make_nvp("schemaValidation", schema_validation_mode == "Prevent"),
|
||||
cereal::make_nvp("schemaValidation_v2", schema_validation_mode),
|
||||
cereal::make_nvp("oas", schema_validation_oas),
|
||||
cereal::make_nvp("schemaValidationEnforceLevel", schema_validation_enforce_level),
|
||||
cereal::make_nvp("triggers", triggers),
|
||||
cereal::make_nvp("applicationUrls", application_urls),
|
||||
cereal::make_nvp("overrides", overrides),
|
||||
cereal::make_nvp("trustedSources", trusted_sources),
|
||||
cereal::make_nvp("waapParameters", empty_list),
|
||||
cereal::make_nvp("botProtection", false),
|
||||
cereal::make_nvp("antiBot", anti_bots),
|
||||
cereal::make_nvp("botProtection_v2", bot_protection != "" ? bot_protection : string("Detect"))
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
@@ -146,7 +146,9 @@ AppsecException::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec exception";
|
||||
parseAppsecJSONKey<string>("name", name, archive_in);
|
||||
archive_in(CEREAL_NVP(exception_spec));
|
||||
AppsecExceptionSpec single_exception_spec;
|
||||
single_exception_spec.load(archive_in);
|
||||
exception_spec.push_back(single_exception_spec);
|
||||
}
|
||||
|
||||
void
|
||||
@@ -174,7 +176,7 @@ ExceptionMatch::ExceptionMatch(const AppsecExceptionSpec &parsed_exception)
|
||||
{
|
||||
bool single_condition = parsed_exception.isOneCondition();
|
||||
for (auto &attrib : attributes) {
|
||||
auto &attrib_name = attrib.first;
|
||||
auto attrib_name = (attrib.first == "sourceIp" ? "sourceIP" : attrib.first);
|
||||
auto &attrib_getter = attrib.second;
|
||||
auto exceptions_value = attrib_getter(parsed_exception);
|
||||
if (exceptions_value.empty()) continue;
|
||||
|
||||
@@ -275,7 +275,7 @@ public:
|
||||
const LogTriggerSection &parsed_log_trigger,
|
||||
const std::string &default_mode,
|
||||
const AppSecTrustedSources &parsed_trusted_sources,
|
||||
const std::vector<InnerException> &parsed_exceptions
|
||||
const std::map<std::string, std::vector<InnerException>> &exceptions
|
||||
);
|
||||
|
||||
// used for V1beta2
|
||||
@@ -290,37 +290,46 @@ public:
|
||||
const std::string &_context,
|
||||
const std::string &_web_attack_mitigation_severity,
|
||||
const std::string &_web_attack_mitigation_mode,
|
||||
const std::string &_bot_protection,
|
||||
const std::string &schema_validation_mode,
|
||||
const std::string &schema_validation_enforce_level,
|
||||
const std::vector<std::string> &schema_validation_oas,
|
||||
const PracticeAdvancedConfig &_practice_advanced_config,
|
||||
const AppsecPracticeAntiBotSection &_anti_bots,
|
||||
const LogTriggerSection &parsed_log_trigger,
|
||||
const AppSecTrustedSources &parsed_trusted_sources,
|
||||
const NewAppSecWebAttackProtections &protections);
|
||||
const NewAppSecWebAttackProtections &protections,
|
||||
const std::vector<InnerException> &exceptions);
|
||||
|
||||
void save(cereal::JSONOutputArchive &out_ar) const;
|
||||
|
||||
bool operator< (const WebAppSection &other) const;
|
||||
|
||||
private:
|
||||
std::string application_urls;
|
||||
std::string asset_id;
|
||||
std::string asset_name;
|
||||
std::string rule_id;
|
||||
std::string rule_name;
|
||||
std::string practice_id;
|
||||
std::string practice_name;
|
||||
std::string context;
|
||||
std::string web_attack_mitigation_action;
|
||||
std::string web_attack_mitigation_severity;
|
||||
std::string web_attack_mitigation_mode;
|
||||
std::string csrf_protection_mode;
|
||||
std::string open_redirect_mode;
|
||||
std::string error_disclosure_mode;
|
||||
bool web_attack_mitigation;
|
||||
std::vector<TriggersInWaapSection> triggers;
|
||||
PracticeAdvancedConfig practice_advanced_config;
|
||||
AppsecPracticeAntiBotSection anti_bots;
|
||||
std::vector<AppSecTrustedSources> trusted_sources;
|
||||
std::vector<AppSecOverride> overrides;
|
||||
bool web_attack_mitigation;
|
||||
std::string application_urls;
|
||||
std::string asset_id;
|
||||
std::string asset_name;
|
||||
std::string rule_id;
|
||||
std::string rule_name;
|
||||
std::string practice_id;
|
||||
std::string practice_name;
|
||||
std::string context;
|
||||
std::string web_attack_mitigation_action;
|
||||
std::string web_attack_mitigation_severity;
|
||||
std::string web_attack_mitigation_mode;
|
||||
std::string csrf_protection_mode;
|
||||
std::string open_redirect_mode;
|
||||
std::string error_disclosure_mode;
|
||||
std::string bot_protection;
|
||||
std::string schema_validation_mode;
|
||||
std::string schema_validation_enforce_level;
|
||||
std::vector<std::string> schema_validation_oas;
|
||||
PracticeAdvancedConfig practice_advanced_config;
|
||||
AppsecPracticeAntiBotSection anti_bots;
|
||||
std::vector<AppSecOverride> overrides;
|
||||
std::vector<AppSecTrustedSources> trusted_sources;
|
||||
std::vector<TriggersInWaapSection> triggers;
|
||||
};
|
||||
|
||||
class WebAPISection
|
||||
@@ -408,7 +417,7 @@ class ParsedRule
|
||||
{
|
||||
public:
|
||||
ParsedRule() {}
|
||||
ParsedRule(const std::string &_host) : host(_host) {}
|
||||
ParsedRule(const std::string &_host, const std::string &_mode) : host(_host), mode(_mode) {}
|
||||
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
const std::vector<std::string> & getExceptions() const;
|
||||
|
||||
@@ -44,7 +44,7 @@ public:
|
||||
bool isOneCondition() const;
|
||||
|
||||
private:
|
||||
int conditions_number;
|
||||
int conditions_number = 0;
|
||||
std::string action;
|
||||
std::vector<std::string> country_code;
|
||||
std::vector<std::string> country_name;
|
||||
|
||||
@@ -79,6 +79,7 @@ class DefaultBackend
|
||||
{
|
||||
public:
|
||||
void load(cereal::JSONInputArchive &);
|
||||
bool doesExist() const;
|
||||
|
||||
private:
|
||||
bool is_exists = false;
|
||||
@@ -90,6 +91,7 @@ public:
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
const std::vector<IngressDefinedRule> & getRules() const;
|
||||
bool doesDefaultBackendExist() const;
|
||||
|
||||
private:
|
||||
std::string ingress_class_name;
|
||||
|
||||
@@ -24,6 +24,7 @@
|
||||
#include "maybe_res.h"
|
||||
#include "i_orchestration_tools.h"
|
||||
#include "i_shell_cmd.h"
|
||||
#include "i_encryptor.h"
|
||||
#include "i_messaging.h"
|
||||
#include "i_env_details.h"
|
||||
#include "i_agent_details.h"
|
||||
@@ -40,13 +41,14 @@ class K8sPolicyUtils
|
||||
Singleton::Consume<I_Messaging>,
|
||||
Singleton::Consume<I_ShellCmd>,
|
||||
Singleton::Consume<I_EnvDetails>,
|
||||
Singleton::Consume<I_Encryptor>,
|
||||
Singleton::Consume<I_AgentDetails>
|
||||
{
|
||||
public:
|
||||
void init();
|
||||
|
||||
std::tuple<std::map<std::string, AppsecLinuxPolicy>, std::map<std::string, V1beta2AppsecLinuxPolicy>>
|
||||
createAppsecPoliciesFromIngresses();
|
||||
createAppsecPolicies();
|
||||
void getClusterId() const;
|
||||
|
||||
private:
|
||||
@@ -80,6 +82,8 @@ private:
|
||||
|
||||
void createSnortFile(std::vector<NewAppSecPracticeSpec> &practices) const;
|
||||
|
||||
void createSchemaValidationOas(std::vector<NewAppSecPracticeSpec> &practices) const;
|
||||
|
||||
template<class T>
|
||||
std::vector<T> extractV1Beta2ElementsFromCluster(
|
||||
const std::string &crd_plural,
|
||||
@@ -97,12 +101,18 @@ private:
|
||||
) const;
|
||||
|
||||
template<class T, class K>
|
||||
void createPolicy(
|
||||
void createPolicyFromIngress(
|
||||
T &appsec_policy,
|
||||
std::map<std::string, T> &policies,
|
||||
std::map<AnnotationKeys, std::string> &annotations_values,
|
||||
const SingleIngressData &item) const;
|
||||
|
||||
template<class T, class K>
|
||||
void createPolicyFromActivation(
|
||||
T &appsec_policy,
|
||||
std::map<std::string, T> &policies,
|
||||
const EnabledPolicy &policy) const;
|
||||
|
||||
std::tuple<Maybe<AppsecLinuxPolicy>, Maybe<V1beta2AppsecLinuxPolicy>> createAppsecPolicyK8s(
|
||||
const std::string &policy_name,
|
||||
const std::string &ingress_mode
|
||||
@@ -112,6 +122,7 @@ private:
|
||||
I_Messaging* messaging = nullptr;
|
||||
EnvType env_type;
|
||||
std::string token;
|
||||
std::string agent_ns;
|
||||
};
|
||||
|
||||
#endif // __K8S_POLICY_UTILS_H__
|
||||
|
||||
@@ -49,6 +49,13 @@ static const std::unordered_map<std::string, TriggerType> string_to_trigger_type
|
||||
{ "WebUserResponse", TriggerType::WebUserResponse }
|
||||
};
|
||||
|
||||
static const std::unordered_map<std::string, std::string> key_to_mitigation_severity = {
|
||||
{ "high", "High"},
|
||||
{ "medium", "Medium"},
|
||||
{ "critical", "Critical"},
|
||||
{ "Transparent", "Transparent"}
|
||||
};
|
||||
|
||||
static const std::unordered_map<std::string, std::string> key_to_practices_val = {
|
||||
{ "prevent-learn", "Prevent"},
|
||||
{ "detect-learn", "Learn"},
|
||||
@@ -57,6 +64,14 @@ static const std::unordered_map<std::string, std::string> key_to_practices_val =
|
||||
{ "inactive", "Inactive"}
|
||||
};
|
||||
|
||||
static const std::unordered_map<std::string, std::string> key_to_practices_mode_val = {
|
||||
{ "prevent-learn", "Prevent"},
|
||||
{ "detect-learn", "Detect"},
|
||||
{ "prevent", "Prevent"},
|
||||
{ "detect", "Detect"},
|
||||
{ "inactive", "Disabled"}
|
||||
};
|
||||
|
||||
static const std::unordered_map<std::string, std::string> key_to_practices_val2 = {
|
||||
{ "prevent-learn", "Prevent"},
|
||||
{ "detect-learn", "Learn"},
|
||||
@@ -66,6 +81,8 @@ static const std::unordered_map<std::string, std::string> key_to_practices_val2
|
||||
};
|
||||
|
||||
static const std::string default_appsec_url = "http://*:*";
|
||||
static const std::string default_appsec_name = "Any";
|
||||
|
||||
|
||||
class PolicyGenException : public std::exception
|
||||
{
|
||||
|
||||
@@ -31,7 +31,7 @@ class NewParsedRule
|
||||
{
|
||||
public:
|
||||
NewParsedRule() {}
|
||||
NewParsedRule(const std::string &_host) : host(_host) {}
|
||||
NewParsedRule(const std::string &_host, const std::string &_mode) : host(_host), mode(_mode) {}
|
||||
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
|
||||
@@ -129,7 +129,7 @@ public:
|
||||
bool shouldBeautifyLogs() const;
|
||||
|
||||
bool getCloud() const;
|
||||
bool isK8SNeeded() const;
|
||||
bool isContainerNeeded() const;
|
||||
bool isCefNeeded() const;
|
||||
bool isSyslogNeeded() const;
|
||||
const std::string & getSyslogServerIpv4Address() const;
|
||||
@@ -140,7 +140,7 @@ private:
|
||||
const NewLoggingService & getCefServiceData() const;
|
||||
|
||||
bool cloud = false;
|
||||
bool k8s_service = false;
|
||||
bool container_service = false;
|
||||
bool agent_local = true;
|
||||
bool beautify_logs = true;
|
||||
NewLoggingService syslog_service;
|
||||
|
||||
@@ -23,6 +23,8 @@
|
||||
#include "config.h"
|
||||
#include "debug.h"
|
||||
#include "local_policy_common.h"
|
||||
#include "i_orchestration_tools.h"
|
||||
#include "i_encryptor.h"
|
||||
|
||||
bool isModeInherited(const std::string &mode);
|
||||
|
||||
@@ -88,6 +90,8 @@ public:
|
||||
|
||||
void save(cereal::JSONOutputArchive &out_ar) const;
|
||||
|
||||
bool operator<(const IpsProtectionsSection &other) const;
|
||||
|
||||
private:
|
||||
std::string context;
|
||||
std::string name;
|
||||
@@ -105,7 +109,7 @@ public:
|
||||
// LCOV_EXCL_START Reason: no test exist
|
||||
IPSSection() {};
|
||||
|
||||
IPSSection(const std::vector<IpsProtectionsSection> &_ips) : ips(_ips) {};
|
||||
IPSSection(const std::vector<IpsProtectionsSection> &_ips);
|
||||
// LCOV_EXCL_STOP
|
||||
|
||||
void save(cereal::JSONOutputArchive &out_ar) const;
|
||||
@@ -138,6 +142,12 @@ public:
|
||||
const std::string & getMode(const std::string &default_mode = "inactive") const;
|
||||
|
||||
private:
|
||||
|
||||
const std::string & getRulesMode(
|
||||
const std::string &mode,
|
||||
const std::string &default_mode = "inactive"
|
||||
) const;
|
||||
|
||||
std::string override_mode;
|
||||
std::string max_performance_impact;
|
||||
std::string min_severity_level;
|
||||
@@ -487,15 +497,16 @@ private:
|
||||
SnortSection snort;
|
||||
};
|
||||
|
||||
class NewSnortSignaturesAndOpenSchemaAPI
|
||||
class NewSnortSignatures
|
||||
{
|
||||
public:
|
||||
NewSnortSignaturesAndOpenSchemaAPI() : is_temporary(false) {};
|
||||
NewSnortSignatures() : is_temporary(false) {};
|
||||
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
void addFile(const std::string &file_name);
|
||||
const std::string & getOverrideMode(const std::string &default_mode = "inactive") const;
|
||||
const std::string & getEnforceLevel() const;
|
||||
const std::vector<std::string> & getConfigMap() const;
|
||||
const std::vector<std::string> & getFiles() const;
|
||||
bool isTemporary() const;
|
||||
@@ -503,35 +514,48 @@ public:
|
||||
|
||||
private:
|
||||
std::string override_mode;
|
||||
std::string enforcement_level;
|
||||
std::vector<std::string> config_map;
|
||||
std::vector<std::string> files;
|
||||
bool is_temporary;
|
||||
};
|
||||
|
||||
class NewAppSecWebBotsURI
|
||||
class NewOpenApiSchema : Singleton::Consume<I_OrchestrationTools>, Singleton::Consume<I_Encryptor>
|
||||
{
|
||||
public:
|
||||
NewOpenApiSchema() {};
|
||||
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
const std::string & getURI() const;
|
||||
void addOas(const std::string &file);
|
||||
const std::string & getOverrideMode(const std::string &default_mode = "inactive") const;
|
||||
const std::string & getEnforceLevel() const;
|
||||
const std::vector<std::string> & getConfigMap() const;
|
||||
const std::vector<std::string> & getFiles() const;
|
||||
const std::vector<std::string> & getOas() const;
|
||||
|
||||
private:
|
||||
std::string uri;
|
||||
std::string override_mode;
|
||||
std::string enforcement_level;
|
||||
std::vector<std::string> config_map;
|
||||
std::vector<std::string> files;
|
||||
std::vector<std::string> oas;
|
||||
};
|
||||
|
||||
class NewAppSecPracticeAntiBot
|
||||
{
|
||||
public:
|
||||
std::vector<std::string> getIjectedUris() const;
|
||||
std::vector<std::string> getValidatedUris() const;
|
||||
const std::vector<std::string> & getIjectedUris() const;
|
||||
const std::vector<std::string> & getValidatedUris() const;
|
||||
const std::string & getMode(const std::string &default_mode = "inactive") const;
|
||||
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
void save(cereal::JSONOutputArchive &out_ar) const;
|
||||
|
||||
private:
|
||||
std::string override_mode;
|
||||
std::vector<NewAppSecWebBotsURI> injected_uris;
|
||||
std::vector<NewAppSecWebBotsURI> validated_uris;
|
||||
std::vector<std::string> injected_uris;
|
||||
std::vector<std::string> validated_uris;
|
||||
};
|
||||
|
||||
class NewAppSecWebAttackProtections
|
||||
@@ -579,8 +603,8 @@ class NewAppSecPracticeSpec
|
||||
public:
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
NewSnortSignaturesAndOpenSchemaAPI & getSnortSignatures();
|
||||
const NewSnortSignaturesAndOpenSchemaAPI & getOpenSchemaValidation() const;
|
||||
NewSnortSignatures & getSnortSignatures();
|
||||
NewOpenApiSchema & getOpenSchemaValidation();
|
||||
const NewAppSecPracticeWebAttacks & getWebAttacks() const;
|
||||
const NewAppSecPracticeAntiBot & getAntiBot() const;
|
||||
const NewIntrusionPrevention & getIntrusionPrevention() const;
|
||||
@@ -593,8 +617,8 @@ public:
|
||||
private:
|
||||
NewFileSecurity file_security;
|
||||
NewIntrusionPrevention intrusion_prevention;
|
||||
NewSnortSignaturesAndOpenSchemaAPI openapi_schema_validation;
|
||||
NewSnortSignaturesAndOpenSchemaAPI snort_signatures;
|
||||
NewOpenApiSchema openapi_schema_validation;
|
||||
NewSnortSignatures snort_signatures;
|
||||
NewAppSecPracticeWebAttacks web_attacks;
|
||||
NewAppSecPracticeAntiBot anti_bot;
|
||||
std::string appsec_class_name;
|
||||
|
||||
@@ -0,0 +1,89 @@
|
||||
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
|
||||
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#ifndef __POLICY_ACTIVATION_DATA_H__
|
||||
#define __POLICY_ACTIVATION_DATA_H__
|
||||
|
||||
#include <vector>
|
||||
#include <map>
|
||||
|
||||
#include "config.h"
|
||||
#include "debug.h"
|
||||
#include "rest.h"
|
||||
#include "cereal/archives/json.hpp"
|
||||
#include <cereal/types/map.hpp>
|
||||
#include "customized_cereal_map.h"
|
||||
|
||||
#include "local_policy_common.h"
|
||||
|
||||
class PolicyActivationMetadata
|
||||
{
|
||||
public:
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
private:
|
||||
std::string name;
|
||||
};
|
||||
|
||||
class EnabledPolicy
|
||||
{
|
||||
public:
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
const std::string & getName() const;
|
||||
const std::vector<std::string> & getHosts() const;
|
||||
|
||||
private:
|
||||
std::string name;
|
||||
std::vector<std::string> hosts;
|
||||
};
|
||||
|
||||
class PolicyActivationSpec
|
||||
{
|
||||
public:
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
const std::vector<EnabledPolicy> & getPolicies() const;
|
||||
|
||||
private:
|
||||
std::string appsec_class_name;
|
||||
std::vector<EnabledPolicy> policies;
|
||||
};
|
||||
|
||||
class SinglePolicyActivationData
|
||||
{
|
||||
public:
|
||||
void load(cereal::JSONInputArchive &archive_in);
|
||||
|
||||
const PolicyActivationSpec & getSpec() const;
|
||||
|
||||
private:
|
||||
std::string api_version;
|
||||
std::string kind;
|
||||
PolicyActivationMetadata metadata;
|
||||
PolicyActivationSpec spec;
|
||||
};
|
||||
|
||||
class PolicyActivationData : public ClientRest
|
||||
{
|
||||
public:
|
||||
bool loadJson(const std::string &json);
|
||||
|
||||
const std::vector<SinglePolicyActivationData> & getItems() const;
|
||||
|
||||
private:
|
||||
std::string api_version;
|
||||
std::vector<SinglePolicyActivationData> items;
|
||||
};
|
||||
|
||||
#endif // __POLICY_ACTIVATION_DATA_H__
|
||||
@@ -32,6 +32,7 @@
|
||||
#include "i_messaging.h"
|
||||
#include "appsec_practice_section.h"
|
||||
#include "ingress_data.h"
|
||||
#include "policy_activation_data.h"
|
||||
#include "settings_section.h"
|
||||
#include "triggers_section.h"
|
||||
#include "local_policy_common.h"
|
||||
@@ -111,7 +112,7 @@ private:
|
||||
SecurityAppsWrapper security_apps;
|
||||
};
|
||||
|
||||
class PolicyMakerUtils
|
||||
class PolicyMakerUtils : Singleton::Consume<I_EnvDetails>
|
||||
{
|
||||
public:
|
||||
std::string proccesSingleAppsecPolicy(
|
||||
@@ -205,7 +206,8 @@ private:
|
||||
const RulesConfigRulebase& rule_config,
|
||||
const std::string &practice_id, const std::string &full_url,
|
||||
const std::string &default_mode,
|
||||
std::map<AnnotationTypes, std::string> &rule_annotations
|
||||
std::map<AnnotationTypes, std::string> &rule_annotations,
|
||||
std::vector<InnerException>
|
||||
);
|
||||
|
||||
void
|
||||
|
||||
@@ -123,6 +123,7 @@ public:
|
||||
);
|
||||
|
||||
const std::string & getIdentifier() const;
|
||||
const std::string & getIdentifierValue() const;
|
||||
|
||||
void save(cereal::JSONOutputArchive &out_ar) const;
|
||||
|
||||
@@ -145,6 +146,7 @@ public:
|
||||
);
|
||||
|
||||
const std::string & getIdentifier() const;
|
||||
const std::string & getIdentifierValue() const;
|
||||
|
||||
void save(cereal::JSONOutputArchive &out_ar) const;
|
||||
|
||||
|
||||
@@ -39,7 +39,7 @@ public:
|
||||
bool _logToAgent,
|
||||
bool _logToCef,
|
||||
bool _logToCloud,
|
||||
bool _logToK8sService,
|
||||
bool _logTolocalTuning,
|
||||
bool _logToSyslog,
|
||||
bool _responseBody,
|
||||
bool _tpDetect,
|
||||
@@ -73,7 +73,7 @@ private:
|
||||
bool logToAgent;
|
||||
bool logToCef;
|
||||
bool logToCloud;
|
||||
bool logToK8sService;
|
||||
bool logTolocalTuning;
|
||||
bool logToSyslog;
|
||||
bool responseBody;
|
||||
bool tpDetect;
|
||||
@@ -258,7 +258,7 @@ public:
|
||||
bool shouldBeautifyLogs() const;
|
||||
|
||||
bool getCloud() const;
|
||||
bool isK8SNeeded() const;
|
||||
bool isContainerNeeded() const;
|
||||
bool isCefNeeded() const;
|
||||
bool isSyslogNeeded() const;
|
||||
const std::string & getSyslogServerIpv4Address() const;
|
||||
@@ -269,7 +269,7 @@ private:
|
||||
const LoggingService & getCefServiceData() const;
|
||||
|
||||
bool cloud = false;
|
||||
bool k8s_service = false;
|
||||
bool container_service = false;
|
||||
bool agent_local = true;
|
||||
bool beautify_logs = true;
|
||||
LoggingService syslog_service;
|
||||
|
||||
@@ -86,6 +86,12 @@ DefaultBackend::load(cereal::JSONInputArchive &)
|
||||
is_exists = true;
|
||||
}
|
||||
|
||||
bool
|
||||
DefaultBackend::doesExist() const
|
||||
{
|
||||
return is_exists;
|
||||
}
|
||||
|
||||
void
|
||||
IngressSpec::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
@@ -101,6 +107,12 @@ IngressSpec::getRules() const
|
||||
return rules;
|
||||
}
|
||||
|
||||
bool
|
||||
IngressSpec::doesDefaultBackendExist() const
|
||||
{
|
||||
return default_backend.doesExist();
|
||||
}
|
||||
|
||||
void
|
||||
SingleIngressData::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
|
||||
@@ -35,6 +35,14 @@ convertAnnotationKeysTostring(const AnnotationKeys &key)
|
||||
}
|
||||
}
|
||||
|
||||
string
|
||||
getAppSecScopeType()
|
||||
{
|
||||
auto env_res = getenv("CRDS_SCOPE");
|
||||
if (env_res != nullptr) return env_res;
|
||||
return "cluster";
|
||||
}
|
||||
|
||||
void
|
||||
K8sPolicyUtils::init()
|
||||
{
|
||||
@@ -42,6 +50,7 @@ K8sPolicyUtils::init()
|
||||
env_type = env_details->getEnvType();
|
||||
if (env_type == EnvType::K8S) {
|
||||
token = env_details->getToken();
|
||||
agent_ns = getAppSecScopeType() == "namespaced" ? env_details->getNameSpace() + "/" : "";
|
||||
messaging = Singleton::Consume<I_Messaging>::by<K8sPolicyUtils>();
|
||||
}
|
||||
}
|
||||
@@ -140,10 +149,12 @@ extractElementsFromNewRule(
|
||||
const NewParsedRule &rule,
|
||||
map<AnnotationTypes, unordered_set<string>> &policy_elements_names)
|
||||
{
|
||||
policy_elements_names[AnnotationTypes::EXCEPTION].insert(
|
||||
rule.getExceptions().begin(),
|
||||
rule.getExceptions().end()
|
||||
);
|
||||
if (rule.getExceptions().size() > 0) {
|
||||
policy_elements_names[AnnotationTypes::EXCEPTION].insert(
|
||||
rule.getExceptions().begin(),
|
||||
rule.getExceptions().end()
|
||||
);
|
||||
}
|
||||
policy_elements_names[AnnotationTypes::THREAT_PREVENTION_PRACTICE].insert(
|
||||
rule.getPractices().begin(),
|
||||
rule.getPractices().end()
|
||||
@@ -152,14 +163,24 @@ extractElementsFromNewRule(
|
||||
rule.getAccessControlPractices().begin(),
|
||||
rule.getAccessControlPractices().end()
|
||||
);
|
||||
policy_elements_names[AnnotationTypes::TRIGGER].insert(
|
||||
rule.getLogTriggers().begin(),
|
||||
rule.getLogTriggers().end()
|
||||
);
|
||||
policy_elements_names[AnnotationTypes::WEB_USER_RES].insert(rule.getCustomResponse());
|
||||
policy_elements_names[AnnotationTypes::SOURCE_IDENTIFIERS].insert(rule.getSourceIdentifiers());
|
||||
policy_elements_names[AnnotationTypes::TRUSTED_SOURCES].insert(rule.getTrustedSources());
|
||||
policy_elements_names[AnnotationTypes::UPGRADE_SETTINGS].insert(rule.getUpgradeSettings());
|
||||
if (rule.getLogTriggers().size() > 0) {
|
||||
policy_elements_names[AnnotationTypes::TRIGGER].insert(
|
||||
rule.getLogTriggers().begin(),
|
||||
rule.getLogTriggers().end()
|
||||
);
|
||||
}
|
||||
if (rule.getCustomResponse() != "" ) {
|
||||
policy_elements_names[AnnotationTypes::WEB_USER_RES].insert(rule.getCustomResponse());
|
||||
}
|
||||
if (rule.getSourceIdentifiers() != "" ) {
|
||||
policy_elements_names[AnnotationTypes::SOURCE_IDENTIFIERS].insert(rule.getSourceIdentifiers());
|
||||
}
|
||||
if (rule.getTrustedSources() != "" ) {
|
||||
policy_elements_names[AnnotationTypes::TRUSTED_SOURCES].insert(rule.getTrustedSources());
|
||||
}
|
||||
if (rule.getUpgradeSettings() != "" ) {
|
||||
policy_elements_names[AnnotationTypes::UPGRADE_SETTINGS].insert(rule.getUpgradeSettings());
|
||||
}
|
||||
}
|
||||
|
||||
map<AnnotationTypes, unordered_set<string>>
|
||||
@@ -259,9 +280,11 @@ K8sPolicyUtils::extractV1Beta2ElementsFromCluster(
|
||||
dbgTrace(D_LOCAL_POLICY) << "Retrieve AppSec elements. type: " << crd_plural;
|
||||
vector<T> elements;
|
||||
for (const string &element_name : elements_names) {
|
||||
string ns_suffix = getAppSecScopeType() == "namespaced" ? "ns" : "";
|
||||
string ns = getAppSecScopeType() == "namespaced" ? "namespaces/" : "";
|
||||
dbgTrace(D_LOCAL_POLICY) << "AppSec element name: " << element_name;
|
||||
auto maybe_appsec_element = getObjectFromCluster<AppsecSpecParser<T>>(
|
||||
"/apis/openappsec.io/v1beta2/" + crd_plural + "/" + element_name
|
||||
"/apis/openappsec.io/v1beta2/" + ns + agent_ns + crd_plural + ns_suffix + "/" + element_name
|
||||
);
|
||||
|
||||
if (!maybe_appsec_element.ok()) {
|
||||
@@ -362,8 +385,9 @@ K8sPolicyUtils::createSnortFile(vector<NewAppSecPracticeSpec> &practices) const
|
||||
practice.getSnortSignatures().setTemporary(true);
|
||||
for (const string &config_map : practice.getSnortSignatures().getConfigMap())
|
||||
{
|
||||
string ns = agent_ns == "" ? "default/" : agent_ns;
|
||||
auto maybe_configmap = getObjectFromCluster<ConfigMaps>(
|
||||
"/api/v1/namespaces/default/configmaps/" + config_map
|
||||
"/api/v1/namespaces/" + ns + "configmaps/" + config_map
|
||||
);
|
||||
if (!maybe_configmap.ok()) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "Failed to get configMaps from the cluster.";
|
||||
@@ -381,6 +405,28 @@ K8sPolicyUtils::createSnortFile(vector<NewAppSecPracticeSpec> &practices) const
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
K8sPolicyUtils::createSchemaValidationOas(vector<NewAppSecPracticeSpec> &practices) const
|
||||
{
|
||||
for (NewAppSecPracticeSpec &practice : practices) {
|
||||
vector<string> res;
|
||||
for (const string &config_map : practice.getOpenSchemaValidation().getConfigMap())
|
||||
{
|
||||
string ns = agent_ns == "" ? "default/" : agent_ns;
|
||||
auto maybe_configmap = getObjectFromCluster<ConfigMaps>(
|
||||
"/api/v1/namespaces/" + ns + "configmaps/" + config_map
|
||||
);
|
||||
if (!maybe_configmap.ok()) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "Failed to get configMaps from the cluster.";
|
||||
continue;
|
||||
}
|
||||
string file_content = maybe_configmap.unpack().getFileContent();
|
||||
string res = Singleton::Consume<I_Encryptor>::by<K8sPolicyUtils>()->base64Encode(file_content);
|
||||
practice.getOpenSchemaValidation().addOas(res);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Maybe<V1beta2AppsecLinuxPolicy>
|
||||
K8sPolicyUtils::createAppsecPolicyK8sFromV1beta2Crds(
|
||||
const AppsecSpecParser<NewAppsecPolicySpec> &appsec_policy_spec,
|
||||
@@ -396,6 +442,7 @@ K8sPolicyUtils::createAppsecPolicyK8sFromV1beta2Crds(
|
||||
}
|
||||
|
||||
if (default_rule.getMode().empty() && !ingress_mode.empty()) {
|
||||
dbgTrace(D_LOCAL_POLICY) << "setting the policy default rule mode to the ingress mode: " << ingress_mode;
|
||||
default_rule.setMode(ingress_mode);
|
||||
}
|
||||
|
||||
@@ -411,6 +458,7 @@ K8sPolicyUtils::createAppsecPolicyK8sFromV1beta2Crds(
|
||||
);
|
||||
|
||||
createSnortFile(threat_prevention_practices);
|
||||
createSchemaValidationOas(threat_prevention_practices);
|
||||
|
||||
vector<AccessControlPracticeSpec> access_control_practices =
|
||||
extractV1Beta2ElementsFromCluster<AccessControlPracticeSpec>(
|
||||
@@ -493,9 +541,12 @@ K8sPolicyUtils::createAppsecPolicyK8s(const string &policy_name, const string &i
|
||||
maybe_appsec_policy_spec.ok() ? "There is no v1beta1 policy" : maybe_appsec_policy_spec.getErr();
|
||||
dbgWarning(D_LOCAL_POLICY
|
||||
) << "Failed to retrieve Appsec policy with crds version: v1beta1, Trying version: v1beta2";
|
||||
string ns_suffix = getAppSecScopeType() == "namespaced" ? "ns" : "";
|
||||
string ns = getAppSecScopeType() == "namespaced" ? "namespaces/" : "";
|
||||
auto maybe_v1beta2_appsec_policy_spec = getObjectFromCluster<AppsecSpecParser<NewAppsecPolicySpec>>(
|
||||
"/apis/openappsec.io/v1beta2/policies/" + policy_name
|
||||
"/apis/openappsec.io/v1beta2/" + ns + agent_ns + "policies" + ns_suffix + "/" + policy_name
|
||||
);
|
||||
|
||||
if (!maybe_v1beta2_appsec_policy_spec.ok()) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "Failed to retrieve AppSec policy. Error: " << maybe_v1beta2_appsec_policy_spec.getErr();
|
||||
@@ -526,36 +577,73 @@ K8sPolicyUtils::createAppsecPolicyK8s(const string &policy_name, const string &i
|
||||
|
||||
template<class T, class K>
|
||||
void
|
||||
K8sPolicyUtils::createPolicy(
|
||||
K8sPolicyUtils::createPolicyFromIngress(
|
||||
T &appsec_policy,
|
||||
map<std::string, T> &policies,
|
||||
map<AnnotationKeys, string> &annotations_values,
|
||||
const SingleIngressData &item) const
|
||||
{
|
||||
if (policies.find(annotations_values[AnnotationKeys::PolicyKey]) == policies.end()) {
|
||||
policies[annotations_values[AnnotationKeys::PolicyKey]] = appsec_policy;
|
||||
}
|
||||
auto default_mode = appsec_policy.getAppsecPolicySpec().getDefaultRule().getMode();
|
||||
if (item.getSpec().doesDefaultBackendExist()) {
|
||||
dbgTrace(D_LOCAL_POLICY)
|
||||
<< "Inserting Any host rule to the specific asset set";
|
||||
K ingress_rule = K("*", default_mode);
|
||||
policies[annotations_values[AnnotationKeys::PolicyKey]].addSpecificRule(ingress_rule);
|
||||
}
|
||||
|
||||
for (const IngressDefinedRule &rule : item.getSpec().getRules()) {
|
||||
string url = rule.getHost();
|
||||
string host = rule.getHost();
|
||||
for (const IngressRulePath &uri : rule.getPathsWrapper().getRulePaths()) {
|
||||
if (!appsec_policy.getAppsecPolicySpec().isAssetHostExist(url + uri.getPath())) {
|
||||
if (uri.getPath() != "/") {
|
||||
host = host + uri.getPath();
|
||||
}
|
||||
if (!appsec_policy.getAppsecPolicySpec().isAssetHostExist(host)) {
|
||||
dbgTrace(D_LOCAL_POLICY)
|
||||
<< "Inserting Host data to the specific asset set:"
|
||||
<< "URL: '"
|
||||
<< url
|
||||
<< rule.getHost()
|
||||
<< "' uri: '"
|
||||
<< uri.getPath()
|
||||
<< "'";
|
||||
K ingress_rule = K(url + uri.getPath());
|
||||
appsec_policy.addSpecificRule(ingress_rule);
|
||||
K ingress_rule = K(host, default_mode);
|
||||
policies[annotations_values[AnnotationKeys::PolicyKey]].addSpecificRule(ingress_rule);
|
||||
}
|
||||
}
|
||||
}
|
||||
policies[annotations_values[AnnotationKeys::PolicyKey]] = appsec_policy;
|
||||
}
|
||||
|
||||
template<class T, class K>
|
||||
void
|
||||
K8sPolicyUtils::createPolicyFromActivation(
|
||||
T &appsec_policy,
|
||||
map<std::string, T> &policies,
|
||||
const EnabledPolicy &policy) const
|
||||
{
|
||||
if (policies.find(policy.getName()) == policies.end()) {
|
||||
policies[policy.getName()] = appsec_policy;
|
||||
}
|
||||
auto default_mode = appsec_policy.getAppsecPolicySpec().getDefaultRule().getMode();
|
||||
|
||||
for (const string &host : policy.getHosts()) {
|
||||
if (!appsec_policy.getAppsecPolicySpec().isAssetHostExist(host)) {
|
||||
dbgTrace(D_LOCAL_POLICY)
|
||||
<< "Inserting Host data to the specific asset set:"
|
||||
<< "URL: '"
|
||||
<< host
|
||||
<< "'";
|
||||
K ingress_rule = K(host, default_mode);
|
||||
policies[policy.getName()].addSpecificRule(ingress_rule);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
std::tuple<map<string, AppsecLinuxPolicy>, map<string, V1beta2AppsecLinuxPolicy>>
|
||||
K8sPolicyUtils::createAppsecPoliciesFromIngresses()
|
||||
K8sPolicyUtils::createAppsecPolicies()
|
||||
{
|
||||
dbgFlow(D_LOCAL_POLICY) << "Getting all policy object from Ingresses";
|
||||
dbgFlow(D_LOCAL_POLICY) << "Getting all policy object from Ingresses and PolicyActivation";
|
||||
map<string, AppsecLinuxPolicy> v1bet1_policies;
|
||||
map<string, V1beta2AppsecLinuxPolicy> v1bet2_policies;
|
||||
auto maybe_ingress = getObjectFromCluster<IngressData>("/apis/networking.k8s.io/v1/ingresses");
|
||||
@@ -565,7 +653,7 @@ K8sPolicyUtils::createAppsecPoliciesFromIngresses()
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "Failed to retrieve K8S Ingress configurations. Error: "
|
||||
<< maybe_ingress.getErr();
|
||||
return make_tuple(v1bet1_policies, v1bet2_policies);
|
||||
maybe_ingress = IngressData{};
|
||||
}
|
||||
|
||||
|
||||
@@ -595,19 +683,54 @@ K8sPolicyUtils::createAppsecPoliciesFromIngresses()
|
||||
|
||||
if (!std::get<0>(maybe_appsec_policy).ok()) {
|
||||
auto appsec_policy=std::get<1>(maybe_appsec_policy).unpack();
|
||||
createPolicy<V1beta2AppsecLinuxPolicy, NewParsedRule>(
|
||||
createPolicyFromIngress<V1beta2AppsecLinuxPolicy, NewParsedRule>(
|
||||
appsec_policy,
|
||||
v1bet2_policies,
|
||||
annotations_values,
|
||||
item);
|
||||
} else {
|
||||
auto appsec_policy=std::get<0>(maybe_appsec_policy).unpack();
|
||||
createPolicy<AppsecLinuxPolicy, ParsedRule>(
|
||||
createPolicyFromIngress<AppsecLinuxPolicy, ParsedRule>(
|
||||
appsec_policy,
|
||||
v1bet1_policies,
|
||||
annotations_values,
|
||||
item);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
string ns_suffix = getAppSecScopeType() == "namespaced" ? "ns" : "";
|
||||
string ns = getAppSecScopeType() == "namespaced" ? "namespaces/" : "";
|
||||
auto maybe_policy_activation = getObjectFromCluster<PolicyActivationData>(
|
||||
"/apis/openappsec.io/v1beta2/" + ns + agent_ns + "policyactivations" + ns_suffix
|
||||
);
|
||||
|
||||
if (!maybe_policy_activation.ok()) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "Failed to retrieve K8S PolicyActivation configurations. Error: "
|
||||
<< maybe_policy_activation.getErr();
|
||||
return make_tuple(v1bet1_policies, v1bet2_policies);
|
||||
}
|
||||
|
||||
PolicyActivationData policy_activation = maybe_policy_activation.unpack();
|
||||
for (const SinglePolicyActivationData &item : policy_activation.getItems()) {
|
||||
for (const auto &policy : item.getSpec().getPolicies()) {
|
||||
auto maybe_appsec_policy = createAppsecPolicyK8s(policy.getName(), "");
|
||||
|
||||
if (!std::get<1>(maybe_appsec_policy).ok()) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
<< "Failed to create appsec policy. v1beta2 Error: "
|
||||
<< std::get<1>(maybe_appsec_policy).getErr();
|
||||
continue;
|
||||
} else {
|
||||
auto appsec_policy=std::get<1>(maybe_appsec_policy).unpack();
|
||||
createPolicyFromActivation<V1beta2AppsecLinuxPolicy, NewParsedRule>(
|
||||
appsec_policy,
|
||||
v1bet2_policies,
|
||||
policy);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return make_tuple(v1bet1_policies, v1bet2_policies);
|
||||
}
|
||||
|
||||
@@ -36,6 +36,7 @@
|
||||
#include "customized_cereal_map.h"
|
||||
#include "include/appsec_practice_section.h"
|
||||
#include "include/ingress_data.h"
|
||||
#include "include/policy_activation_data.h"
|
||||
#include "include/settings_section.h"
|
||||
#include "include/triggers_section.h"
|
||||
#include "include/local_policy_common.h"
|
||||
@@ -85,7 +86,7 @@ public:
|
||||
K8sPolicyUtils k8s_policy_utils;
|
||||
k8s_policy_utils.init();
|
||||
|
||||
auto appsec_policies = k8s_policy_utils.createAppsecPoliciesFromIngresses();
|
||||
auto appsec_policies = k8s_policy_utils.createAppsecPolicies();
|
||||
if (!std::get<0>(appsec_policies).empty()) {
|
||||
return policy_maker_utils.proccesMultipleAppsecPolicies<AppsecLinuxPolicy, ParsedRule>(
|
||||
std::get<0>(appsec_policies),
|
||||
|
||||
@@ -126,6 +126,7 @@ NewAppsecPolicySpec::load(cereal::JSONInputArchive &archive_in)
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec policy spec";
|
||||
parseAppsecJSONKey<string>("appsecClassName", appsec_class_name, archive_in);
|
||||
parseAppsecJSONKey<NewParsedRule>("default", default_rule, archive_in);
|
||||
default_rule.setHost("*");
|
||||
parseAppsecJSONKey<vector<NewParsedRule>>("specificRules", specific_rules, archive_in);
|
||||
}
|
||||
|
||||
|
||||
@@ -27,7 +27,7 @@ NewAppsecTriggerAccessControlLogging::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec Trigger - Access Control Logging";
|
||||
parseAppsecJSONKey<bool>("allowEvents", ac_allow_events, archive_in, false);
|
||||
parseAppsecJSONKey<bool>("dropEvents", ac_drop_events, archive_in, false);
|
||||
parseAppsecJSONKey<bool>("dropEvents", ac_drop_events, archive_in, true);
|
||||
}
|
||||
|
||||
void
|
||||
@@ -36,8 +36,7 @@ NewAppsecTriggerAdditionalSuspiciousEventsLogging::load(cereal::JSONInputArchive
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec Trigger - Additional Suspicious Events Logging";
|
||||
parseAppsecJSONKey<bool>("enabled", enabled, archive_in, true);
|
||||
parseAppsecJSONKey<bool>("responseBody", response_body, archive_in, false);
|
||||
//the old code didn't parse the responsecode so ask Noam what is the currenct default value for it
|
||||
parseAppsecJSONKey<bool>("responseCode", response_code, archive_in, false);
|
||||
parseAppsecJSONKey<bool>("responseCode", response_code, archive_in, true);
|
||||
parseAppsecJSONKey<string>("minSeverity", minimum_severity, archive_in, "high");
|
||||
if (valid_severities.count(minimum_severity) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY)
|
||||
@@ -133,7 +132,7 @@ void
|
||||
NewLoggingService::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
parseAppsecJSONKey<string>("address", address, archive_in);
|
||||
parseAppsecJSONKey<string>("proto", proto, archive_in);
|
||||
parseAppsecJSONKey<string>("proto", proto, archive_in, "tcp");
|
||||
if (valid_protocols.count(proto) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Logging Service - proto invalid: " << proto;
|
||||
throw PolicyGenException("AppSec Logging Service - proto invalid: " + proto);
|
||||
@@ -175,16 +174,26 @@ void
|
||||
NewAppsecTriggerLogDestination::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec Trigger LogDestination";
|
||||
// TBD: support "file"
|
||||
parseAppsecJSONKey<bool>("cloud", cloud, archive_in, false);
|
||||
auto mode = Singleton::Consume<I_AgentDetails>::by<NewAppsecTriggerLogDestination>()->getOrchestrationMode();
|
||||
auto env_type = Singleton::Consume<I_EnvDetails>::by<NewAppsecTriggerLogDestination>()->getEnvType();
|
||||
bool k8s_service_default = (mode == OrchestrationMode::HYBRID && env_type == EnvType::K8S);
|
||||
parseAppsecJSONKey<bool>("k8s-service", k8s_service, archive_in, k8s_service_default);
|
||||
if (getConfigurationFlag("orchestration-mode") != "hybrid_mode") {
|
||||
// TBD: support "file"
|
||||
parseAppsecJSONKey<bool>("cloud", cloud, archive_in, false);
|
||||
} else {
|
||||
cloud = false;
|
||||
}
|
||||
bool local_tuning_default = false;
|
||||
// check ENV VAR LOCAL_TUNING_ENABLED
|
||||
char * tuning_enabled = getenv("LOCAL_TUNING_ENABLED");
|
||||
if (tuning_enabled != NULL) {
|
||||
for (unsigned int i = 0; i < strlen(tuning_enabled); i++) {
|
||||
tuning_enabled[i] = tolower(tuning_enabled[i]);
|
||||
}
|
||||
local_tuning_default = string(tuning_enabled) == "true";
|
||||
}
|
||||
parseAppsecJSONKey<bool>("local-tuning", container_service, archive_in, local_tuning_default);
|
||||
|
||||
NewStdoutLogging stdout_log;
|
||||
parseAppsecJSONKey<NewStdoutLogging>("stdout", stdout_log, archive_in);
|
||||
agent_local = !(stdout_log.getFormat().empty());
|
||||
parseAppsecJSONKey<bool>("logToAgent", agent_local, archive_in, true);
|
||||
beautify_logs = stdout_log.getFormat() == "json-formatted";
|
||||
parseAppsecJSONKey<NewLoggingService>("syslogService", syslog_service, archive_in);
|
||||
parseAppsecJSONKey<NewLoggingService>("cefService", cef_service, archive_in);
|
||||
@@ -221,9 +230,9 @@ NewAppsecTriggerLogDestination::getCloud() const
|
||||
}
|
||||
|
||||
bool
|
||||
NewAppsecTriggerLogDestination::isK8SNeeded() const
|
||||
NewAppsecTriggerLogDestination::isContainerNeeded() const
|
||||
{
|
||||
return k8s_service;
|
||||
return container_service;
|
||||
}
|
||||
|
||||
bool
|
||||
|
||||
@@ -22,6 +22,7 @@ static const set<string> performance_impacts = {"low", "medium", "high"};
|
||||
static const set<string> severity_levels = {"low", "medium", "high", "critical"};
|
||||
static const set<string> size_unit = {"bytes", "KB", "MB", "GB"};
|
||||
static const set<string> confidences_actions = {"prevent", "detect", "inactive", "as-top-level", "inherited"};
|
||||
static const set<string> valied_enforcement_level = {"fullSchema", "endpointOnly"};
|
||||
static const set<string> valid_modes = {
|
||||
"prevent",
|
||||
"detect",
|
||||
@@ -32,31 +33,38 @@ static const set<string> valid_modes = {
|
||||
"inherited"
|
||||
};
|
||||
static const set<string> valid_confidences = {"medium", "high", "critical"};
|
||||
static const std::unordered_map<std::string, std::string> key_to_performance_impact_val = {
|
||||
static const unordered_map<string, string> key_to_performance_impact_val = {
|
||||
{ "low", "Low or lower"},
|
||||
{ "medium", "Medium or lower"},
|
||||
{ "high", "High or lower"}
|
||||
};
|
||||
static const std::unordered_map<std::string, std::string> key_to_severity_level_val = {
|
||||
static const unordered_map<string, string> key_to_severity_level_val = {
|
||||
{ "low", "Low or above"},
|
||||
{ "medium", "Medium or above"},
|
||||
{ "high", "High or above"},
|
||||
{ "critical", "Critical"}
|
||||
};
|
||||
static const std::unordered_map<std::string, std::string> key_to_mode_val = {
|
||||
static const unordered_map<string, string> key_to_mode_val = {
|
||||
{ "prevent-learn", "Prevent"},
|
||||
{ "detect-learn", "Detect"},
|
||||
{ "prevent", "Prevent"},
|
||||
{ "detect", "Detect"},
|
||||
{ "inactive", "Inactive"}
|
||||
};
|
||||
static const std::unordered_map<std::string, uint64_t> unit_to_int = {
|
||||
static const unordered_map<string, string> anti_bot_key_to_mode_val = {
|
||||
{ "prevent-learn", "Prevent"},
|
||||
{ "detect-learn", "Detect"},
|
||||
{ "prevent", "Prevent"},
|
||||
{ "detect", "Detect"},
|
||||
{ "inactive", "Disabled"}
|
||||
};
|
||||
static const unordered_map<string, uint64_t> unit_to_int = {
|
||||
{ "bytes", 1},
|
||||
{ "KB", 1024},
|
||||
{ "MB", 1048576},
|
||||
{ "GB", 1073741824}
|
||||
};
|
||||
static const std::string TRANSPARENT_MODE = "Transparent";
|
||||
static const string TRANSPARENT_MODE = "Transparent";
|
||||
|
||||
bool
|
||||
isModeInherited(const string &mode)
|
||||
@@ -64,11 +72,11 @@ isModeInherited(const string &mode)
|
||||
return mode == "as-top-level" || mode == "inherited";
|
||||
}
|
||||
|
||||
const std::string &
|
||||
const string &
|
||||
getModeWithDefault(
|
||||
const std::string &mode,
|
||||
const std::string &default_mode,
|
||||
const std::unordered_map<std::string, std::string> &key_to_val)
|
||||
const string &mode,
|
||||
const string &default_mode,
|
||||
const unordered_map<string, string> &key_to_val)
|
||||
{
|
||||
if (isModeInherited(mode) && (key_to_val.find(default_mode) != key_to_val.end())) {
|
||||
dbgError(D_LOCAL_POLICY) << "Setting to top-level mode: " << default_mode;
|
||||
@@ -81,57 +89,43 @@ getModeWithDefault(
|
||||
return key_to_val.at(mode);
|
||||
}
|
||||
|
||||
void
|
||||
NewAppSecWebBotsURI::load(cereal::JSONInputArchive &archive_in)
|
||||
const vector<string> &
|
||||
NewAppSecPracticeAntiBot::getIjectedUris() const
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec Web Bots URI";
|
||||
parseAppsecJSONKey<string>("uri", uri, archive_in);
|
||||
return injected_uris;
|
||||
}
|
||||
|
||||
const vector<string> &
|
||||
NewAppSecPracticeAntiBot::getValidatedUris() const
|
||||
{
|
||||
return validated_uris;
|
||||
}
|
||||
|
||||
const string &
|
||||
NewAppSecWebBotsURI::getURI() const
|
||||
NewAppSecPracticeAntiBot::getMode(const string &default_mode) const
|
||||
{
|
||||
return uri;
|
||||
}
|
||||
|
||||
std::vector<std::string>
|
||||
NewAppSecPracticeAntiBot::getIjectedUris() const
|
||||
{
|
||||
vector<string> injected;
|
||||
for (const NewAppSecWebBotsURI &uri : injected_uris) injected.push_back(uri.getURI());
|
||||
return injected;
|
||||
}
|
||||
|
||||
std::vector<std::string>
|
||||
NewAppSecPracticeAntiBot::getValidatedUris() const
|
||||
{
|
||||
vector<string> validated;
|
||||
for (const NewAppSecWebBotsURI &uri : validated_uris) validated.push_back(uri.getURI());
|
||||
return validated;
|
||||
return getModeWithDefault(override_mode, default_mode, anti_bot_key_to_mode_val);
|
||||
}
|
||||
|
||||
void
|
||||
NewAppSecPracticeAntiBot::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec Web Bots";
|
||||
parseAppsecJSONKey<vector<NewAppSecWebBotsURI>>("injectedUris", injected_uris, archive_in);
|
||||
parseAppsecJSONKey<vector<NewAppSecWebBotsURI>>("validatedUris", validated_uris, archive_in);
|
||||
parseAppsecJSONKey<vector<string>>("injectedUris", injected_uris, archive_in);
|
||||
parseAppsecJSONKey<vector<string>>("validatedUris", validated_uris, archive_in);
|
||||
parseMandatoryAppsecJSONKey<string>("overrideMode", override_mode, archive_in, "inactive");
|
||||
if (valid_modes.count(override_mode) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Web Bots override mode invalid: " << override_mode;
|
||||
throw PolicyGenException("AppSec Web Bots override mode invalid: " + override_mode);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
NewAppSecPracticeAntiBot::save(cereal::JSONOutputArchive &out_ar) const
|
||||
{
|
||||
vector<string> injected;
|
||||
vector<string> validated;
|
||||
for (const NewAppSecWebBotsURI &uri : injected_uris) injected.push_back(uri.getURI());
|
||||
for (const NewAppSecWebBotsURI &uri : validated_uris) validated.push_back(uri.getURI());
|
||||
out_ar(
|
||||
cereal::make_nvp("injected", injected),
|
||||
cereal::make_nvp("validated", validated)
|
||||
cereal::make_nvp("injected", injected_uris),
|
||||
cereal::make_nvp("validated", validated_uris)
|
||||
);
|
||||
}
|
||||
|
||||
@@ -248,14 +242,14 @@ NewAppSecPracticeWebAttacks::getProtections() const
|
||||
}
|
||||
|
||||
SnortProtectionsSection::SnortProtectionsSection(
|
||||
const std::string &_context,
|
||||
const std::string &_asset_name,
|
||||
const std::string &_asset_id,
|
||||
const std::string &_practice_name,
|
||||
const std::string &_practice_id,
|
||||
const std::string &_source_identifier,
|
||||
const std::string &_mode,
|
||||
const std::vector<std::string> &_files)
|
||||
const string &_context,
|
||||
const string &_asset_name,
|
||||
const string &_asset_id,
|
||||
const string &_practice_name,
|
||||
const string &_practice_id,
|
||||
const string &_source_identifier,
|
||||
const string &_mode,
|
||||
const vector<string> &_files)
|
||||
:
|
||||
context(_context),
|
||||
asset_name(_asset_name),
|
||||
@@ -284,10 +278,10 @@ SnortProtectionsSection::save(cereal::JSONOutputArchive &out_ar) const
|
||||
}
|
||||
|
||||
DetectionRules::DetectionRules(
|
||||
const std::string &_type,
|
||||
const std::string &_SSM,
|
||||
const std::string &_keywords,
|
||||
const std::vector<std::string> &_context)
|
||||
const string &_type,
|
||||
const string &_SSM,
|
||||
const string &_keywords,
|
||||
const vector<string> &_context)
|
||||
:
|
||||
type(_type),
|
||||
SSM(_SSM),
|
||||
@@ -320,14 +314,14 @@ DetectionRules::save(cereal::JSONOutputArchive &out_ar) const
|
||||
|
||||
ProtectionMetadata::ProtectionMetadata(
|
||||
bool _silent,
|
||||
const std::string &_protection_name,
|
||||
const std::string &_severity,
|
||||
const std::string &_confidence_level,
|
||||
const std::string &_performance_impact,
|
||||
const std::string &_last_update,
|
||||
const std::string &_maintrain_id,
|
||||
const std::vector<std::string> &_tags,
|
||||
const std::vector<std::string> &_cve_list)
|
||||
const string &_protection_name,
|
||||
const string &_severity,
|
||||
const string &_confidence_level,
|
||||
const string &_performance_impact,
|
||||
const string &_last_update,
|
||||
const string &_maintrain_id,
|
||||
const vector<string> &_tags,
|
||||
const vector<string> &_cve_list)
|
||||
:
|
||||
silent(_silent),
|
||||
protection_name(_protection_name),
|
||||
@@ -400,9 +394,9 @@ ProtectionsProtectionsSection::save(cereal::JSONOutputArchive &out_ar) const
|
||||
}
|
||||
|
||||
ProtectionsSection::ProtectionsSection(
|
||||
const std::vector<ProtectionsProtectionsSection> &_protections,
|
||||
const std::string &_name,
|
||||
const std::string &_modification_time)
|
||||
const vector<ProtectionsProtectionsSection> &_protections,
|
||||
const string &_name,
|
||||
const string &_modification_time)
|
||||
:
|
||||
protections(_protections),
|
||||
name(_name),
|
||||
@@ -466,12 +460,16 @@ SnortSectionWrapper::save(cereal::JSONOutputArchive &out_ar) const
|
||||
}
|
||||
|
||||
void
|
||||
NewSnortSignaturesAndOpenSchemaAPI::load(cereal::JSONInputArchive &archive_in)
|
||||
NewSnortSignatures::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec Snort Signatures practice";
|
||||
parseMandatoryAppsecJSONKey<string>("overrideMode", override_mode, archive_in, "inactive");
|
||||
parseAppsecJSONKey<vector<string>>("configmap", config_map, archive_in);
|
||||
parseAppsecJSONKey<vector<string>>("files", files, archive_in);
|
||||
if (valid_modes.count(override_mode) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Snort Signatures override mode invalid: " << override_mode;
|
||||
throw PolicyGenException("AppSec Snort Signatures override mode invalid: " + override_mode);
|
||||
}
|
||||
is_temporary = false;
|
||||
if (valid_modes.count(override_mode) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Snort Signatures override mode invalid: " << override_mode;
|
||||
@@ -480,42 +478,107 @@ NewSnortSignaturesAndOpenSchemaAPI::load(cereal::JSONInputArchive &archive_in)
|
||||
}
|
||||
|
||||
void
|
||||
NewSnortSignaturesAndOpenSchemaAPI::addFile(const string &file_name)
|
||||
NewSnortSignatures::addFile(const string &file_name)
|
||||
{
|
||||
files.push_back(file_name);
|
||||
}
|
||||
|
||||
const string &
|
||||
NewSnortSignaturesAndOpenSchemaAPI::getOverrideMode(const string &default_mode) const
|
||||
NewSnortSignatures::getOverrideMode(const string &default_mode) const
|
||||
{
|
||||
const string &res = getModeWithDefault(override_mode, default_mode, key_to_practices_val);
|
||||
const string &res = getModeWithDefault(override_mode, default_mode, key_to_practices_mode_val);
|
||||
return res;
|
||||
}
|
||||
|
||||
const vector<string> &
|
||||
NewSnortSignaturesAndOpenSchemaAPI::getFiles() const
|
||||
NewSnortSignatures::getFiles() const
|
||||
{
|
||||
return files;
|
||||
}
|
||||
|
||||
const vector<string> &
|
||||
NewSnortSignaturesAndOpenSchemaAPI::getConfigMap() const
|
||||
NewSnortSignatures::getConfigMap() const
|
||||
{
|
||||
return config_map;
|
||||
}
|
||||
|
||||
bool
|
||||
NewSnortSignaturesAndOpenSchemaAPI::isTemporary() const
|
||||
NewSnortSignatures::isTemporary() const
|
||||
{
|
||||
return is_temporary;
|
||||
}
|
||||
|
||||
void
|
||||
NewSnortSignaturesAndOpenSchemaAPI::setTemporary(bool val)
|
||||
NewSnortSignatures::setTemporary(bool val)
|
||||
{
|
||||
is_temporary = val;
|
||||
}
|
||||
|
||||
void
|
||||
NewOpenApiSchema::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec Schema Validation practice";
|
||||
parseMandatoryAppsecJSONKey<string>("overrideMode", override_mode, archive_in, "inactive");
|
||||
parseAppsecJSONKey<vector<string>>("configmap", config_map, archive_in);
|
||||
parseAppsecJSONKey<vector<string>>("files", files, archive_in);
|
||||
parseAppsecJSONKey<string>("enforcementLevel", enforcement_level, archive_in, "fullSchema");
|
||||
if (valied_enforcement_level.count(enforcement_level) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Schema Validation enforcement level invalid: " << enforcement_level;
|
||||
throw PolicyGenException("AppSec Schema Validation enforcement level invalid: " + enforcement_level);
|
||||
}
|
||||
if (valid_modes.count(override_mode) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Schema Validation override mode invalid: " << override_mode;
|
||||
throw PolicyGenException("AppSec Schema Validation override mode invalid: " + override_mode);
|
||||
}
|
||||
for (const string &file : files)
|
||||
{
|
||||
auto i_orchestration_tools = Singleton::Consume<I_OrchestrationTools>::by<NewOpenApiSchema>();
|
||||
auto file_content = i_orchestration_tools->readFile(file);
|
||||
if (!file_content.ok()) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "Couldn't open the schema validation file";
|
||||
continue;
|
||||
}
|
||||
oas.push_back(Singleton::Consume<I_Encryptor>::by<NewOpenApiSchema>()->base64Encode(file_content.unpack()));
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
NewOpenApiSchema::addOas(const string &file)
|
||||
{
|
||||
oas.push_back(file);
|
||||
}
|
||||
|
||||
const string &
|
||||
NewOpenApiSchema::getOverrideMode(const string &default_mode) const
|
||||
{
|
||||
const string &res = getModeWithDefault(override_mode, default_mode, key_to_practices_val2);
|
||||
return res;
|
||||
}
|
||||
|
||||
const string &
|
||||
NewOpenApiSchema::getEnforceLevel() const
|
||||
{
|
||||
return enforcement_level;
|
||||
}
|
||||
|
||||
const vector<string> &
|
||||
NewOpenApiSchema::getFiles() const
|
||||
{
|
||||
return files;
|
||||
}
|
||||
|
||||
const vector<string> &
|
||||
NewOpenApiSchema::getConfigMap() const
|
||||
{
|
||||
return config_map;
|
||||
}
|
||||
|
||||
const vector<string> &
|
||||
NewOpenApiSchema::getOas() const
|
||||
{
|
||||
return oas;
|
||||
}
|
||||
|
||||
void
|
||||
IpsProtectionsRulesSection::save(cereal::JSONOutputArchive &out_ar) const
|
||||
{
|
||||
@@ -554,7 +617,7 @@ IpsProtectionsSection::IpsProtectionsSection(
|
||||
{
|
||||
}
|
||||
|
||||
std::string &
|
||||
string &
|
||||
IpsProtectionsSection::getMode()
|
||||
{
|
||||
return mode;
|
||||
@@ -576,6 +639,20 @@ IpsProtectionsSection::save(cereal::JSONOutputArchive &out_ar) const
|
||||
);
|
||||
}
|
||||
|
||||
bool
|
||||
IpsProtectionsSection::operator<(const IpsProtectionsSection &other) const
|
||||
{
|
||||
// for sorting from the most specific to the least specific rule
|
||||
if (name == default_appsec_name) return false;
|
||||
if (other.name == default_appsec_name) return true;
|
||||
return name.size() > other.name.size();
|
||||
}
|
||||
|
||||
IPSSection::IPSSection(const vector<IpsProtectionsSection> &_ips) : ips(_ips)
|
||||
{
|
||||
sort(ips.begin(), ips.end());
|
||||
}
|
||||
|
||||
void
|
||||
IPSSection::save(cereal::JSONOutputArchive &out_ar) const
|
||||
{
|
||||
@@ -654,7 +731,7 @@ NewIntrusionPrevention::createIpsRules(const string &default_mode) const
|
||||
vector<IpsProtectionsRulesSection> ips_rules;
|
||||
IpsProtectionsRulesSection high_rule(
|
||||
min_cve_Year,
|
||||
getModeWithDefault(high_confidence_event_action, default_mode, key_to_practices_val),
|
||||
getRulesMode(high_confidence_event_action, default_mode),
|
||||
string("High"),
|
||||
max_performance_impact,
|
||||
string(""),
|
||||
@@ -664,7 +741,7 @@ NewIntrusionPrevention::createIpsRules(const string &default_mode) const
|
||||
|
||||
IpsProtectionsRulesSection med_rule(
|
||||
min_cve_Year,
|
||||
getModeWithDefault(medium_confidence_event_action, default_mode, key_to_practices_val),
|
||||
getRulesMode(medium_confidence_event_action, default_mode),
|
||||
string("Medium"),
|
||||
max_performance_impact,
|
||||
string(""),
|
||||
@@ -674,7 +751,7 @@ NewIntrusionPrevention::createIpsRules(const string &default_mode) const
|
||||
|
||||
IpsProtectionsRulesSection low_rule(
|
||||
min_cve_Year,
|
||||
getModeWithDefault(low_confidence_event_action, default_mode, key_to_practices_val),
|
||||
getRulesMode(low_confidence_event_action, default_mode),
|
||||
string("Low"),
|
||||
max_performance_impact,
|
||||
string(""),
|
||||
@@ -685,33 +762,45 @@ NewIntrusionPrevention::createIpsRules(const string &default_mode) const
|
||||
return ips_rules;
|
||||
}
|
||||
|
||||
const std::string &
|
||||
NewIntrusionPrevention::getMode(const std::string &default_mode) const
|
||||
const string &
|
||||
NewIntrusionPrevention::getMode(const string &default_mode) const
|
||||
{
|
||||
const string &res = getModeWithDefault(override_mode, default_mode, key_to_practices_val);
|
||||
const string &res = getModeWithDefault(override_mode, default_mode, key_to_practices_mode_val);
|
||||
return res;
|
||||
}
|
||||
|
||||
const string &
|
||||
NewIntrusionPrevention::getRulesMode(const string &mode, const string &default_mode) const
|
||||
{
|
||||
if (isModeInherited(mode)) return default_mode;
|
||||
|
||||
if (key_to_practices_mode_val.find(mode) == key_to_practices_mode_val.end()) {
|
||||
dbgError(D_LOCAL_POLICY) << "Given mode: " << mode << " or top-level: " << default_mode << " is invalid.";
|
||||
return key_to_practices_mode_val.at("inactive");
|
||||
}
|
||||
return key_to_practices_mode_val.at(mode);
|
||||
}
|
||||
|
||||
FileSecurityProtectionsSection::FileSecurityProtectionsSection(
|
||||
uint64_t _file_size_limit,
|
||||
uint64_t _archive_file_size_limit,
|
||||
bool _allow_files_without_name,
|
||||
bool _required_file_size_limit,
|
||||
bool _required_archive_extraction,
|
||||
const std::string &_context,
|
||||
const std::string &_name,
|
||||
const std::string &_asset_id,
|
||||
const std::string &_practice_name,
|
||||
const std::string &_practice_id,
|
||||
const std::string &_action,
|
||||
const std::string &_files_without_name_action,
|
||||
const std::string &_high_confidence_action,
|
||||
const std::string &_medium_confidence_action,
|
||||
const std::string &_low_confidence_action,
|
||||
const std::string &_severity_level,
|
||||
const std::string &_file_size_limit_action,
|
||||
const std::string &_multi_level_archive_action,
|
||||
const std::string &_unopened_archive_action)
|
||||
const string &_context,
|
||||
const string &_name,
|
||||
const string &_asset_id,
|
||||
const string &_practice_name,
|
||||
const string &_practice_id,
|
||||
const string &_action,
|
||||
const string &_files_without_name_action,
|
||||
const string &_high_confidence_action,
|
||||
const string &_medium_confidence_action,
|
||||
const string &_low_confidence_action,
|
||||
const string &_severity_level,
|
||||
const string &_file_size_limit_action,
|
||||
const string &_multi_level_archive_action,
|
||||
const string &_unopened_archive_action)
|
||||
:
|
||||
file_size_limit(_file_size_limit),
|
||||
archive_file_size_limit(_archive_file_size_limit),
|
||||
@@ -837,13 +926,13 @@ NewFileSecurityArchiveInspection::getrequiredArchiveExtraction() const
|
||||
return extract_archive_files;
|
||||
}
|
||||
|
||||
const std::string &
|
||||
const string &
|
||||
NewFileSecurityArchiveInspection::getMultiLevelArchiveAction() const
|
||||
{
|
||||
return archived_files_within_archived_files;
|
||||
}
|
||||
|
||||
const std::string &
|
||||
const string &
|
||||
NewFileSecurityArchiveInspection::getUnopenedArchiveAction() const
|
||||
{
|
||||
return archived_files_where_content_extraction_failed;
|
||||
@@ -892,7 +981,7 @@ NewFileSecurityLargeFileInspection::getFileSizeLimit() const
|
||||
return (file_size_limit * unit_to_int.at(file_size_limit_unit));
|
||||
}
|
||||
|
||||
const std::string &
|
||||
const string &
|
||||
NewFileSecurityLargeFileInspection::getFileSizeLimitAction() const
|
||||
{
|
||||
return files_exceeding_size_limit_action;
|
||||
@@ -1013,7 +1102,7 @@ void
|
||||
NewAppSecPracticeSpec::load(cereal::JSONInputArchive &archive_in)
|
||||
{
|
||||
dbgTrace(D_LOCAL_POLICY) << "Loading AppSec practice spec";
|
||||
parseAppsecJSONKey<NewSnortSignaturesAndOpenSchemaAPI>(
|
||||
parseAppsecJSONKey<NewOpenApiSchema>(
|
||||
"schemaValidation",
|
||||
openapi_schema_validation,
|
||||
archive_in
|
||||
@@ -1021,11 +1110,15 @@ NewAppSecPracticeSpec::load(cereal::JSONInputArchive &archive_in)
|
||||
parseAppsecJSONKey<string>("appsecClassName", appsec_class_name, archive_in);
|
||||
parseMandatoryAppsecJSONKey<NewFileSecurity>("fileSecurity", file_security, archive_in);
|
||||
parseMandatoryAppsecJSONKey<NewIntrusionPrevention>("intrusionPrevention", intrusion_prevention, archive_in);
|
||||
parseMandatoryAppsecJSONKey<NewSnortSignaturesAndOpenSchemaAPI>("snortSignatures", snort_signatures, archive_in);
|
||||
parseMandatoryAppsecJSONKey<NewSnortSignatures>("snortSignatures", snort_signatures, archive_in);
|
||||
parseMandatoryAppsecJSONKey<NewAppSecPracticeWebAttacks>("webAttacks", web_attacks, archive_in);
|
||||
parseAppsecJSONKey<NewAppSecPracticeAntiBot>("antiBot", anti_bot, archive_in);
|
||||
parseAppsecJSONKey<string>("name", practice_name, archive_in);
|
||||
parseAppsecJSONKey<string>("practiceMode", mode, archive_in, "inherited");
|
||||
if (valid_modes.count(mode) == 0) {
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec Threat prevention practice mode invalid: " << mode;
|
||||
throw PolicyGenException("AppSec Threat prevention practice mode invalid: " + mode);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
@@ -1034,13 +1127,13 @@ NewAppSecPracticeSpec::setName(const string &_name)
|
||||
practice_name = _name;
|
||||
}
|
||||
|
||||
const NewSnortSignaturesAndOpenSchemaAPI &
|
||||
NewAppSecPracticeSpec::getOpenSchemaValidation() const
|
||||
NewOpenApiSchema &
|
||||
NewAppSecPracticeSpec::getOpenSchemaValidation()
|
||||
{
|
||||
return openapi_schema_validation;
|
||||
}
|
||||
|
||||
NewSnortSignaturesAndOpenSchemaAPI &
|
||||
NewSnortSignatures &
|
||||
NewAppSecPracticeSpec::getSnortSignatures()
|
||||
{
|
||||
return snort_signatures;
|
||||
|
||||
@@ -69,7 +69,7 @@ Identifier::load(cereal::JSONInputArchive &archive_in)
|
||||
dbgWarning(D_LOCAL_POLICY) << "AppSec identifier invalid: " << identifier;
|
||||
identifier = "sourceip";
|
||||
}
|
||||
parseMandatoryAppsecJSONKey<vector<string>>("value", value, archive_in);
|
||||
parseAppsecJSONKey<vector<string>>("value", value, archive_in);
|
||||
}
|
||||
|
||||
const string &
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user