alert udp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Apple Quicktime RTSP Content-Type overflow attempt"; content:"RTSP/"; nocase; depth:5; content:"|0a|Content-Type|3a|"; nocase; distance:0; isdataat:50,relative; content:!"|0a|"; within:50; reference:url,www.kb.cert.org/vuls/id/659761; reference:url,www.milw0rm.com/exploits/4657; classtype:attempted-user; sid:2007704; rev:6; metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence Medium, signature_severity Major, tag Web_Client_Attacks, updated_at 2019_07_26;)