Rule History

alert http $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX ACTIVEX Possible Microsoft IE Install Engine Inseng.dll Arbitrary Code Execution"; flow:from_server,established; content:"6E449683-C509-11CF-AAFA-00AA00B6015C"; nocase; content:"BaseUrl"; nocase; content:"SetCifFile"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*6E449683-C509-11CF-AAFA-00AA00B6015C/si"; reference:url,osvdb.org/10705; reference:cve,2004-0216; classtype:attempted-user; sid:2003231; rev:10; 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 Medium, signature_severity Major, tag ActiveX, updated_at 2019_07_26;)