GPL SQL sys.dbms_repcat_auth.revoke_surrogate_repcat buffer overflow attempt
Sourceet/open
CreatedSeptember 23, 2010
UpdatedJuly 26, 2019
Classificationattempted-user
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS $ORACLE_PORTS (msg:"GPL SQL sys.dbms_repcat_auth.revoke_surrogate_repcat buffer overflow attempt"; flow:to_server,established; content:"sys.dbms_repcat_auth.revoke_surrogate_repcat"; nocase; fast_pattern:only; pcre:"/((\w+)[\r\n\s]*\x3a=[\r\n\s]*(\x27[^\x27]{1024,}\x27|\x22[^\x22]{1024,}\x22)[\r\n\s]*\x3b.*userid[\r\n\s]*=>[\r\n\s]*\2|userid\s*=>\s*(\x27[^\x27]{1024,}|\x22[^\x22]{1024,})|\(\s*(\x27[^\x27]{1024,}|\x22[^\x22]{1024,}))/si"; reference:url,www.appsecinc.com/Policy/PolicyCheck97.html; classtype:attempted-user; sid:2102612; rev:4; metadata:created_at 2010_09_23, confidence High, signature_severity Major, updated_at 2019_07_26;)
References
Metadata
created at2010_09_23
confidenceHigh
signature severityMajor
updated at2019_07_26
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