ET WEB_CLIENT Foxit PDF Reader Title Stack Overflow

Query · suricata

flow:established,to_client;
content:"|0d 0a 0d 0a|PDF-";
content:"|2f|Title"; nocase; distance:0;
isdataat:540,relative;
content:!"|0A|"; within:540;
Raw source ET WEB_CLIENT Foxit PDF Reader Title Stack Overflow · Suricata
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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 WEB_CLIENT Foxit PDF Reader Title Stack Overflow";
    flow:established,to_client;
    content:"|0d 0a 0d 0a|PDF-";
    content:"|2f|Title"; nocase; distance:0;
    isdataat:540,relative;
    content:!"|0A|"; within:540;
    reference:url,www.exploit-db.com/exploits/15532/;
    classtype:attempted-user;
    sid:2012064; rev:5;
    metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2010_12_17, deployment Perimeter, performance_impact Moderate, confidence High, signature_severity Major, tag Web_Client_Attacks, updated_at 2024_04_09;
)

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