alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Microsoft Windows Media component specific exploit"; flow:established,to_client; content:"bang()"; content:"cloned"; distance:0; content:"unescape(|22|%u0c0c%u0c0c%u0c0c%u0c0c%u0c0c%u0c0c|22|)"; distance:0; reference:cve,2012-0003; classtype:attempted-user; sid:2014156; rev:6; metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2012_01_28, cve CVE_2012_0003, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, updated_at 2019_07_26;)