Rule History

alert http $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX SAP GUI vsflexGrid ActiveX EditSelText method Buffer Overflow CLSID Attempt"; flow:established,to_client; content:"C0A63B86-4B21-11D3-BD95-D426EF2C7949"; nocase; content:"EditSelText"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*C0A63B86-4B21-11D3-BD95-D426EF2C7949/si"; reference:url,dsecrg.com/pages/vul/show.php?id=117; reference:url,osvdb.org/show/osvdb/41939; classtype:web-application-attack; sid:2010470; rev:6; 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 High, signature_severity Major, tag ActiveX, updated_at 2019_07_26;)