ET ACTIVEX Softek Barcode Reader Toolkit ActiveX Control Buffer Overflow Attempt

Query · suricata

flow:to_client,established;
content:"<OBJECT "; nocase;
content:"classid"; nocase; distance:0;
content:"CLSID"; nocase; distance:0;
content:"11E7DA45-B56D-4078-89F6-D3D651EC4CD6"; nocase; distance:0;
content:".DebugTraceFile"; nocase;
pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*11E7DA45-B56D-4078-89F6-D3D651EC4CD6/si";
Raw source ET ACTIVEX Softek Barcode Reader Toolkit ActiveX Control Buffer Overflow Attempt · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET ACTIVEX Softek Barcode Reader Toolkit ActiveX Control Buffer Overflow Attempt";
    flow:to_client,established;
    content:"<OBJECT "; nocase;
    content:"classid"; nocase; distance:0;
    content:"CLSID"; nocase; distance:0;
    content:"11E7DA45-B56D-4078-89F6-D3D651EC4CD6"; nocase; distance:0;
    content:".DebugTraceFile"; nocase;
    pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s*\x7B?\s*11E7DA45-B56D-4078-89F6-D3D651EC4CD6/si";
    reference:url,exploit-db.com/exploits/15071;
    classtype:web-application-attack;
    sid:2011869; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_10_29, deployment Perimeter, confidence High, signature_severity Major, tag ActiveX, updated_at 2019_09_27;
)

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