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Update CRS to 1.6.1. See #484.

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brectanus
2008-04-24 16:48:08 +00:00
parent 06eeb7ef04
commit cfeb3b9769
17 changed files with 268 additions and 259 deletions
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16
rules/modsecurity_crs_30_http_policy.conf
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@@ -1,5 +1,5 @@
# ---------------------------------------------------------------
# Core ModSecurity Rule Set ver.1.6.0
# Core ModSecurity Rule Set ver.1.6.1
# Copyright (C) 2006-2007 Breach Security Inc. All rights reserved.
#
# The ModSecuirty Core Rule Set is distributed under GPL version 2
@@ -25,8 +25,6 @@
# the URL they access.
#
SecDefaultAction "pass,log,status:400,phase:2"
# allow request methods
#
# TODO Most applications only use GET, HEAD, and POST request
@@ -34,7 +32,7 @@ SecDefaultAction "pass,log,status:400,phase:2"
# to edit the line or uncomment it.
#
SecRule REQUEST_METHOD "!^((?:(?:POS|GE)T|OPTIONS|HEAD))$" \
"phase:2,log,auditlog,status:501,msg:'Method is not allowed by policy', severity:'2',id:'960032',tag:'POLICY/METHOD_NOT_ALLOWED'"
"phase:2,t:none,log,auditlog,status:501,msg:'Method is not allowed by policy', severity:'2',id:'960032',tag:'POLICY/METHOD_NOT_ALLOWED'"
# Restrict which content-types we accept.
@@ -68,8 +66,8 @@ SecRule REQUEST_METHOD "!^((?:(?:POS|GE)T|OPTIONS|HEAD))$" \
# UltraLite iAnywhere application/octet-stream
#
SecRule REQUEST_METHOD "!^(?:get|head|propfind|options)$" \
"chain, t:lowercase, deny,log,auditlog,status:501,msg:'Request content type is not allowed by policy',id:'960010',tag:'POLICY/ENCODING_NOT_ALLOWED',severity:'4'"
SecRule REQUEST_HEADERS:Content-Type "!(?:^(?:application\/x-www-form-urlencoded(?:;(?:\s?charset\s?=\s?[\w\d\-]{1,18})?)??$|multipart/form-data;)|text/xml)"
"phase:2,chain,t:none,t:lowercase,deny,log,auditlog,status:501,msg:'Request content type is not allowed by policy',id:'960010',tag:'POLICY/ENCODING_NOT_ALLOWED',severity:'4'"
SecRule REQUEST_HEADERS:Content-Type "!(?:^(?:application\/x-www-form-urlencoded(?:;(?:\s?charset\s?=\s?[\w\d\-]{1,18})?)??$|multipart/form-data;)|text/xml)" "t:none"
# Restrict protocol versions.
#
@@ -82,7 +80,7 @@ SecRule REQUEST_HEADERS:Content-Type "!(?:^(?:application\/x-www-form-urlencoded
# client to send HTTP requests in a version lower than 1.1
#
SecRule REQUEST_PROTOCOL "!^HTTP/(0\.9|1\.[01])$" \
"t:none, deny,log,auditlog,status:505,msg:'HTTP protocol version is not allowed by policy', severity:'2',id:'960034',tag:'POLICY/PROTOCOL_NOT_ALLOWED'"
"phase:2,t:none,deny,log,auditlog,status:505,msg:'HTTP protocol version is not allowed by policy', severity:'2',id:'960034',tag:'POLICY/PROTOCOL_NOT_ALLOWED'"
# Restrict file extension
#
@@ -93,7 +91,7 @@ SecRule REQUEST_PROTOCOL "!^HTTP/(0\.9|1\.[01])$" \
# comment the whole rule.
#
SecRule REQUEST_BASENAME "\.(?:c(?:o(?:nf(?:ig)?|m)|s(?:proj|r)?|dx|er|fg|md)|p(?:rinter|ass|db|ol|wd)|v(?:b(?:proj|s)?|sdisco)|a(?:s(?:ax?|cx)|xd)|d(?:bf?|at|ll|os)|i(?:d[acq]|n[ci])|ba(?:[kt]|ckup)|res(?:ources|x)|s(?:h?tm|ql|ys)|l(?:icx|nk|og)|\w{0,5}~|webinfo|ht[rw]|xs[dx]|key|mdb|old)$" \
"t:urlDecodeUni, t:lowercase, deny,log,auditlog,status:500,msg:'URL file extension is restricted by policy', severity:'2',id:'960035',tag:'POLICY/EXT_RESTRICTED'"
"phase:2,t:none,t:urlDecodeUni, t:lowercase, deny,log,auditlog,status:500,msg:'URL file extension is restricted by policy', severity:'2',id:'960035',tag:'POLICY/EXT_RESTRICTED'"
@@ -105,7 +103,7 @@ SecRule REQUEST_BASENAME "\.(?:c(?:o(?:nf(?:ig)?|m)|s(?:proj|r)?|dx|er|fg|md)|p(
# Set Templates to do so, otherwise comment the whole rule.
#
SecRule REQUEST_HEADERS_NAMES "(?:lock-token|translate|if)$" \
"t:lowercase,deny,log,auditlog,status:500,msg:'HTTP header is restricted by policy',id:'960038',tag:'POLICY/HEADER_RESTRICTED',tag:'POLICY/FILES_NOT_ALLOWED',severity:'4'"
"phase:2,t:none,t:lowercase,deny,log,auditlog,status:500,msg:'HTTP header is restricted by policy',id:'960038',tag:'POLICY/HEADER_RESTRICTED',tag:'POLICY/FILES_NOT_ALLOWED',severity:'4'"
# Restricted Content Encodings