alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible EDraw Flowchart ActiveX? Control OpenDocument? Method Remote Code Execution Attempt"; flow:to_client,established; content:"clsid"; nocase; content:"F685AFD8-A5CC-410E-98E4-BAA1C559BA61"; nocase; distance:0; content:"OpenDocument"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*F685AFD8-A5CC-410E-98E4-BAA1C559BA61/si"; reference:url,doc.emergingthreats.net/20110055; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_EDraw; classtype:attempted-user; sid:20110055; rev:3;)

Added 2010-04-26 20:15:58 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible EDraw Flowchart ActiveX? Control OpenDocument? Method Remote Code Execution Attempt"; flow:to_client,established; content:"clsid"; nocase; content:"F685AFD8-A5CC-410E-98E4-BAA1C559BA61"; nocase; distance:0; content:"OpenDocument"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*F685AFD8-A5CC-410E-98E4-BAA1C559BA61/si"; reference:url,doc.emergingthreats.net/20110055; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_EDraw; classtype:attempted-user; sid:20110055; rev:3;)

Added 2010-04-26 20:15:58 UTC

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible EDraw Flowchart ActiveX? Control OpenDocument? Method Remote Code Execution Attempt"; flow:to_client,established; content:"clsid"; nocase; content:"F685AFD8-A5CC-410E-98E4-BAA1C559BA61"; nocase; distance:0; content:"OpenDocument"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*F685AFD8-A5CC-410E-98E4-BAA1C559BA61/si"; reference:url,doc.emergingthreats.net/20110055; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/WEB_CLIENT/WEB_EDraw; sid:20110055; rev:2;)

Added 2010-04-26 10:34:58 UTC