ET WEB_SPECIFIC_APPS Oracle WebLogic Deserialization (CVE-2018-2893)

Query · suricata

flow:established,to_server;
content:"t3|20|12"; depth:5; fast_pattern;
content:"AS|3a|255"; distance:0;
content:"HL|3a|19"; distance:0;
content:"MS|3a|10000000"; distance:0;
content:"PU|3a|t3|3a|//"; distance:0;
Raw source ET WEB_SPECIFIC_APPS Oracle WebLogic Deserialization (CVE-2018-2893) · 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 tcp any any -> $HTTP_SERVERS any (
    msg:"ET WEB_SPECIFIC_APPS Oracle WebLogic Deserialization (CVE-2018-2893)";
    flow:established,to_server;
    content:"t3|20|12"; depth:5; fast_pattern;
    content:"AS|3a|255"; distance:0;
    content:"HL|3a|19"; distance:0;
    content:"MS|3a|10000000"; distance:0;
    content:"PU|3a|t3|3a|//"; distance:0;
    reference:cve,2018-2893;
    reference:url,github.com/pyn3rd/CVE-2018-2893;
    classtype:attempted-admin;
    sid:2025929; rev:3;
    metadata:affected_product Web_Server_Applications, attack_target Server, created_at 2018_08_01, cve CVE_2018_2893, deployment Datacenter, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_05_21;
)

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