ET ACTIVEX SoftArtisans XFile FileManager ActiveX GetDriveName method stack overflow Attempt

alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET ACTIVEX SoftArtisans XFile FileManager ActiveX GetDriveName method stack overflow Attempt";
    flow:established,to_client;
    content:"clsid"; nocase;
    content:"E7B62F4E-82F4-11D2-BD41-00105A0A7E89"; nocase; distance:0;
    content:"GetDriveName"; nocase;
    pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*E7B62F4E-82F4-11D2-BD41-00105A0A7E89/si";
    reference:url,www.kb.cert.org/vuls/id/914785;
    reference:url,www.packetstormsecurity.nl/0911-exploits/softartisans_getdrivename.rb.txt;
    reference:url,osvdb.org/47794;
    classtype:attempted-user;
    sid:2010747; rev:3;
    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;
)