ET EXPLOIT Apache ActiveMQ Remote Code Execution Attempt (CVE-2023-46604)

Query · suricata

flow:established,to_server;
xbits:set,ET.CVE-2023-46604.attempt, track ip_dst, expire 300;
stream_size:server,<,500;
content:"|01 01|";
content:"org.springframework.context.support.ClassPathXmlApplicationContext|01|"; nocase; within:70; fast_pattern;
content:"http"; within:10;
content:"|3a 2f 2f|"; within:4;

Rule dependencies

Feeds into

  • 1 rule read ET.CVE-2023-46604.attempt · view all
Raw source ET EXPLOIT Apache ActiveMQ Remote Code Execution Attempt (CVE-2023-46604) · 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 -> $HOME_NET [61616:61617] (
    msg:"ET EXPLOIT Apache ActiveMQ Remote Code Execution Attempt (CVE-2023-46604)";
    flow:established,to_server;
    xbits:set,ET.CVE-2023-46604.attempt, track ip_dst, expire 300;
    stream_size:server,<,500;
    content:"|01 01|";
    content:"org.springframework.context.support.ClassPathXmlApplicationContext|01|"; nocase; within:70; fast_pattern;
    content:"http"; within:10;
    content:"|3a 2f 2f|"; within:4;
    reference:url,attackerkb.com/topics/IHsgZDE3tS/cve-2023-46604;
    reference:url,activemq.apache.org/security-advisories.data/CVE-2023-46604-announcement.txt;
    reference:url,github.com/X1r0z/ActiveMQ-RCE;
    reference:cve,2023-46604;
    classtype:attempted-admin;
    sid:2049045; rev:2;
    metadata:attack_target Server, created_at 2023_11_02, cve CVE_2023_46604, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Critical, tag CISA_KEV, updated_at 2023_11_29, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)

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