Rule History

alert http $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX AOL 9.5 Phobos.Playlist Import ActiveX Buffer Overflow Attempt"; flow:established,to_client; content:"A105BD70-BF56-4D10-BC91-41C88321F47C"; nocase; content:".Import"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*A105BD70-BF56-4D10-BC91-41C88321F47C/si"; reference:url,www.rec-sec.com/2010/01/25/aol-playlist-class-buffer-overflow/; classtype:attempted-user; sid:2010962; rev:6; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence High, signature_severity Major, tag ActiveX, updated_at 2019_07_26;)