131 lines
3.9 KiB
Plaintext
131 lines
3.9 KiB
Plaintext
# ------------------------------------------------------------------------
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# OWASP ModSecurity Core Rule Set ver.3.2.0
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# Copyright (c) 2006-2019 Trustwave and contributors. All rights reserved.
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#
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# The OWASP ModSecurity Core Rule Set is distributed under
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# Apache Software License (ASL) version 2
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# Please see the enclosed LICENSE file for full details.
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# ------------------------------------------------------------------------
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#
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# -= Paranoia Level 0 (empty) =- (apply unconditionally)
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#
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# Summing up the anomaly score.
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# NOTE: tx.anomaly_score should not be set initially, but masking would lead to difficult bugs.
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# So we add to it.
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SecRule TX:PARANOIA_LEVEL "@ge 1" \
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"id:949060,\
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phase:2,\
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pass,\
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t:none,\
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nolog,\
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setvar:'tx.anomaly_score=+%{tx.anomaly_score_pl1}'"
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SecRule TX:PARANOIA_LEVEL "@ge 2" \
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"id:949061,\
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phase:2,\
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pass,\
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t:none,\
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nolog,\
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setvar:'tx.anomaly_score=+%{tx.anomaly_score_pl2}'"
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SecRule TX:PARANOIA_LEVEL "@ge 3" \
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"id:949062,\
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phase:2,\
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pass,\
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t:none,\
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nolog,\
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setvar:'tx.anomaly_score=+%{tx.anomaly_score_pl3}'"
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SecRule TX:PARANOIA_LEVEL "@ge 4" \
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"id:949063,\
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phase:2,\
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pass,\
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t:none,\
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nolog,\
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setvar:'tx.anomaly_score=+%{tx.anomaly_score_pl4}'"
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SecMarker "BEGIN-REQUEST-BLOCKING-EVAL"
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# These rules use the anomaly score settings specified in the 10 config file.
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# You should also set the desired disruptive action (deny, redirect, etc...).
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#
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# -=[ IP Reputation Checks ]=-
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#
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# Block based on variable IP.REPUT_BLOCK_FLAG and TX.DO_REPUT_BLOCK
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#
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SecRule IP:REPUT_BLOCK_FLAG "@eq 1" \
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"id:949100,\
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phase:2,\
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deny,\
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log,\
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msg:'Request Denied by IP Reputation Enforcement.',\
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logdata:'Previous Block Reason: %{ip.reput_block_reason}',\
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tag:'application-multi',\
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tag:'language-multi',\
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tag:'platform-multi',\
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tag:'attack-reputation-ip',\
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severity:'CRITICAL',\
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chain"
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SecRule TX:DO_REPUT_BLOCK "@eq 1" \
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"setvar:'tx.inbound_anomaly_score=%{tx.anomaly_score}'"
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#
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# -=[ Anomaly Mode: Overall Transaction Anomaly Score ]=-
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#
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SecRule TX:ANOMALY_SCORE "@ge %{tx.inbound_anomaly_score_threshold}" \
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"id:949110,\
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phase:2,\
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deny,\
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t:none,\
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log,\
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msg:'Inbound Anomaly Score Exceeded (Total Score: %{TX.ANOMALY_SCORE})',\
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tag:'application-multi',\
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tag:'language-multi',\
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tag:'platform-multi',\
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tag:'attack-generic',\
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severity:'CRITICAL',\
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setvar:'tx.inbound_anomaly_score=%{tx.anomaly_score}'"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 1" "id:949011,phase:1,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 1" "id:949012,phase:2,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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#
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# -= Paranoia Level 1 (default) =- (apply only when tx.executing_paranoia_level is sufficiently high: 1 or higher)
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#
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 2" "id:949013,phase:1,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 2" "id:949014,phase:2,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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#
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# -= Paranoia Level 2 =- (apply only when tx.executing_paranoia_level is sufficiently high: 2 or higher)
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#
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 3" "id:949015,phase:1,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 3" "id:949016,phase:2,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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#
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# -= Paranoia Level 3 =- (apply only when tx.executing_paranoia_level is sufficiently high: 3 or higher)
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#
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 4" "id:949017,phase:1,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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SecRule TX:EXECUTING_PARANOIA_LEVEL "@lt 4" "id:949018,phase:2,pass,nolog,skipAfter:END-REQUEST-949-BLOCKING-EVALUATION"
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#
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# -= Paranoia Level 4 =- (apply only when tx.executing_paranoia_level is sufficiently high: 4 or higher)
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#
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#
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# -= Paranoia Levels Finished =-
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#
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SecMarker "END-REQUEST-949-BLOCKING-EVALUATION"
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