ET WEB_SPECIFIC_APPS Apache RocketMQ 5.1.0 Arbitrary Code Injection in Broker Config (CVE-2023-33246)

Query · suricata

flow:established,to_client;
content:"rocketmqHome|3d 2d|c|20 24 40 7c|sh|20 2e 20|echo|20|"; fast_pattern;
content:"|3b|"; distance:0;
Raw source ET WEB_SPECIFIC_APPS Apache RocketMQ 5.1.0 Arbitrary Code Injection in Broker Config (CVE-2023-33246) · 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 [10909,10911] (
    msg:"ET WEB_SPECIFIC_APPS Apache RocketMQ 5.1.0 Arbitrary Code Injection in Broker Config (CVE-2023-33246)";
    flow:established,to_client;
    content:"rocketmqHome|3d 2d|c|20 24 40 7c|sh|20 2e 20|echo|20|"; fast_pattern;
    content:"|3b|"; distance:0;
    reference:url,vulncheck.com/blog/rocketmq-exploit-payloads;
    reference:url,blogs.juniper.net/en-us/threat-research/cve-2023-33246-apache-rocketmq-remote-code-execution-vulnerability;
    reference:url,packetstormsecurity.com/files/173339/Apache-RocketMQ-5.1.0-Arbitrary-Code-Injection.html;
    reference:url,attackerkb.com/topics/YBI7e7fY0a/cve-2023-33246;
    reference:cve,2023-33246;
    classtype:web-application-attack;
    sid:2047954; rev:1;
    metadata:affected_product Apache_RocketMQ, attack_target Client_Endpoint, created_at 2023_09_07, cve CVE_2023_33246, deployment Perimeter, confidence Low, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_09_07;
)

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