ET ACTIVEX Possible NOS Microsystems Adobe Reader/Acrobat getPlus Get_atlcomHelper ActiveX Control Multiple Stack Overflows Remote Code Execution Attempt

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (
    msg:"ET ACTIVEX Possible NOS Microsystems Adobe Reader/Acrobat getPlus Get_atlcomHelper ActiveX Control Multiple Stack Overflows Remote Code Execution Attempt";
    flow:established,to_client;
    content:"E2883E8F-472F-4fb0-9522-AC9BF37916A7"; nocase;
    content:"offer-"; nocase;
    pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*E2883E8F-472F-4fb0-9522-AC9BF37916A7.+offer-(ineligible|preinstalled|declined|accepted)/si";
    reference:url,www.securityfocus.com/bid/37759;
    reference:url,www.kb.cert.org/vuls/id/773545;
    reference:url,www.adobe.com/support/security/bulletins/apsb10-02.html;
    reference:url,www.exploit-db.com/exploits/11172/;
    reference:cve,2009-3958;
    classtype:attempted-user;
    sid:2010665; rev:7;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_07_30, cve CVE_2009_3958, deployment Perimeter, confidence High, signature_severity Major, tag ActiveX, updated_at 2019_07_26, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)