Rule History

alert tcp $EXTERNAL_NET any -> $SQL_SERVERS $ORACLE_PORTS (msg:"GPL SQL from_tz buffer overflow attempt"; flow:to_server,established; content:"FROM_TZ"; nocase; pcre:"/\(\s*TIMESTAMP\s*(\s*(\x27[^\x27]+'|\x22[^\x22]+\x22)\s*,)\s*((\x27[^\x27]{1000})|(\x22[^\x22]{1000}))/Rmsi"; reference:url,www.nextgenss.com/advisories/ora_from_tz.txt; classtype:attempted-user; sid:2102644; rev:4; metadata:created_at 2010_09_23, confidence High, signature_severity Major, updated_at 2019_07_26;)