Rule History

alert http $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX Symantec Multiple Altiris Products AeXNSConsoleUtilities.dll ActiveX Control BrowseAndSaveFile Method Buffer Overflow Attempt"; flow:established,from_server; content:"B44D252D-98FC-4D5C-948C-BE868392A004"; nocase; content:"BrowseAndSaveFile"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*B44D252D-98FC-4D5C-948C-BE868392A004/si"; reference:url,www.symantec.com/business/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2009&suid=20091102_00; reference:url,www.securityfocus.com/bid/36698/info; reference:url,sotiriu.de/adv/NSOADV-2009-001.txt; reference:cve,2009-3031; classtype:attempted-user; sid:2010227; rev:5; 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;)