alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET ACTIVEX Ubisoft CoGSManager ActiveX Initialize method Buffer Overflow Vulnerability"; flow:to_client,established; content:"<OBJECT "; nocase; content:"classid"; nocase; distance:0; content:"CLSID"; nocase; distance:0; content:"27527D31-447B-11D5-A46E-0001023B4289"; nocase; distance:0; content:".Initialize"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*27527D31-447B-11D5-A46E-0001023B4289/si"; reference:url,secunia.com/advisories/45044; classtype:attempted-user; sid:2013161; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2011_07_01, deployment Perimeter, confidence High, signature_severity Major, tag ActiveX, updated_at 2019_07_26;)