ET POLICY Vulnerable Java Version 1.8.x Detected

Query · suricata

flow:established,to_server;
flowbits:set,ET.http.javaclient.vulnerable;
http.user_agent;
content:"Java/1.8.0_";
content:!"421"; within:3;
threshold:type limit, count 2, seconds 300, track by_src;

Rule dependencies

Feeds into

  • 19 rules read ET.http.javaclient.vulnerable · view all
Raw source ET POLICY Vulnerable Java Version 1.8.x Detected · 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 $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET POLICY Vulnerable Java Version 1.8.x Detected";
    flow:established,to_server;
    flowbits:set,ET.http.javaclient.vulnerable;
    http.user_agent;
    content:"Java/1.8.0_";
    content:!"421"; within:3;
    threshold:type limit, count 2, seconds 300, track by_src;
    reference:url,www.oracle.com/java/technologies/javase/8u-relnotes.html;
    classtype:bad-unknown;
    sid:2019401; rev:42;
    metadata:affected_product Java, attack_target Client_Endpoint, created_at 2014_10_15, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Informational, updated_at 2024_07_18, reviewed_at 2023_09_22;
)

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