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Rev: 3 • Sep 23, 2010, 12:00 PMGPL SQL mdsys.md2.sdo_code_size buffer overflow attempt
alert tcp $EXTERNAL_NET any -> $SQL_SERVERS $ORACLE_PORTS (msg:"GPL SQL mdsys.md2.sdo_code_size buffer overflow attempt"; flow:to_server,established; content:"mdsys.md2.sdo_code_size"; nocase; isdataat:512,relative; pcre:"/((\w+)[\r\n\s]*\x3a=[\r\n\s]*(\x27[^\x27]{512,}\x27|\x22[^\x22]{512,}\x22)[\r\n\s]*\x3b.*layer[\r\n\s]*=>[\r\n\s]*\2|layer\s*=>\s*(\x27[^\x27]{512,}|\x22[^\x22]{512,})|\(\s*(\x27[^\x27]{512,}|\x22[^\x22]{512,}))/si"; classtype:attempted-user; sid:2102683; rev:3; metadata:created_at 2010_09_23, confidence High, signature_severity Major, updated_at 2019_07_26;)
Sep 23, 2010, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-sql.rules