ET SCADA DATAC RealWin SCADA Server Buffer Overflow

Query · suricata

flow:established,to_server;
content:"|10 23 54 67 00 08 00 00|"; depth:8;
content:"|e3 77 0a 00 05 00 04 00 00 00|"; within:10;
isdataat:744,relative;
content:!"|0a|"; within:744;
Raw source ET SCADA DATAC RealWin SCADA Server Buffer Overflow · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET any -> $HOME_NET 910 (
    msg:"ET SCADA DATAC RealWin SCADA Server Buffer Overflow";
    flow:established,to_server;
    content:"|10 23 54 67 00 08 00 00|"; depth:8;
    content:"|e3 77 0a 00 05 00 04 00 00 00|"; within:10;
    isdataat:744,relative;
    content:!"|0a|"; within:744;
    reference:url,www.securityfocus.com/bid/31418;
    reference:cve,2008-4322;
    reference:url,secunia.com/advisories/32055;
    classtype:attempted-user;
    sid:2012096; rev:2;
    metadata:created_at 2010_12_23, cve CVE_2008_4322, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_19;
)

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