Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET ACTIVEX Possible beSTORM ActiveX (WinGraphviz.dll) Remote Heap Overflow"; flow:to_client,established; content:"CLSID"; nocase; content:"684811FB-0523-420F-9E8F-A5452C65A19C"; nocase; distance:0; content:"ToSvg"; nocase; distance:0; reference:url,exploit-db.com/exploits/19861/; classtype:attempted-user; sid:2015490; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_07_20, deployment Perimeter, confidence Medium, signature_severity Major, tag ActiveX, updated_at 2019_07_26;)