OWASP ModSec CRS Paranoia Mode Sibling 958977

This page contains a proposal for a stricter rule-clone for ModSecurity CRS Paranoia Mode.

958977 : PHP Injection Attack: Function Name Found

RuleID 2.2.x	RuleID 3.0.0-rc1 (original Rule)	RuleID 3.0.0-rc1 (paranoid Rule)	Change	Whitelisting
958977	933110	933111-933114	Rule now triggers on it's own	none

 #
 # [ PHP Function Names ]
 # 
 # This is a paranoid sibling to 2.2.x Rule 958977.
 # The rule is no longer chained in order to trigger anomaly scoring.
 # For 3.0.0-rc1 rule, see 933110. 
 #
 SecRule REQUEST_COOKIES|!REQUEST_COOKIES:/__utm/|REQUEST_COOKIES_NAMES|ARGS_NAMES|ARGS|XML:/* "@pmf php-function-names.data" \
       "msg:'PHP Injection Attack: Function Name Found',\
       phase:request,\
       rev:'2',\
       ver:'OWASP_CRS/3.0.0',\
       maturity:'1',\
       accuracy:'8',\
       t:none,t:normalisePath,t:urldecode,\
       ctl:auditLogParts=+E,\
       block,\
       id:'XXXXXX',\
       tag:'application-multi',\
       tag:'language-PHP',\
       tag:'platform-multi',\
       tag:'attack-PHP injection',\
       tag:'OWASP_CRS/WEB_ATTACK/PHP_INJECTION',\
       tag:'OWASP_TOP_10/A1',\
       logdata:'Matched Data: %{TX.0} found within %{MATCHED_VAR_NAME}: %{MATCHED_VAR}',\
       severity:'CRITICAL',\
       setvar:'tx.msg=%{rule.msg}',\
       setvar:tx.php_injection_score=+%{tx.critical_anomaly_score},\
       setvar:tx.anomaly_score=+%{tx.critical_anomaly_score},\
       setvar:tx.%{rule.id}-OWASP_CRS/WEB_ATTACK/PHP_INJECTION-%{matched_var_name}=%{tx.0}"