Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET ACTIVEX Cisco AnyConnect VPN Secure Mobility Client Cisco.AnyConnect.VPNWeb.1 Arbitrary Program Execution Attempt"; flow:to_client,established; content:"ActiveXObject"; nocase; content:"Cisco.AnyConnect.VPNWeb.1"; nocase; distance:0; content:"url"; nocase; distance:0; reference:url,labs.idefense.com/intelligence/vulnerabilities/display.php?id=909; reference:bid,48081; reference:cve,2011-2039; reference:cve,2011-2040; classtype:attempted-user; sid:2012930; rev:3; metadata:created_at 2011_06_03, cve CVE_2011_2039, confidence Medium, signature_severity Unknown, updated_at 2019_07_26;)