ET WEB_SPECIFIC_APPS Vulnerable aiohttp Server Version Response (CVE-2024-23334)

Query · suricata

flow:established,to_client;
http.server;
content:"aiohttp|2f|"; fast_pattern;
pcre:"/^(?:1\x2e(?:0\x2e[6-9]|[1-9]\x2e\d)|2\x2e\d\x2e(?:0(?:rc1)?|[1-9]){1,2}|3\x2e[0-6]\x2e[0-1])\x0d\x0a/R";
Raw source ET WEB_SPECIFIC_APPS Vulnerable aiohttp Server Version Response (CVE-2024-23334) · Suricata
Esc
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 -> any any (
    msg:"ET WEB_SPECIFIC_APPS Vulnerable aiohttp Server Version Response (CVE-2024-23334)";
    flow:established,to_client;
    http.server;
    content:"aiohttp|2f|"; fast_pattern;
    pcre:"/^(?:1\x2e(?:0\x2e[6-9]|[1-9]\x2e\d)|2\x2e\d\x2e(?:0(?:rc1)?|[1-9]){1,2}|3\x2e[0-6]\x2e[0-1])\x0d\x0a/R";
    reference:cve,2024-23334;
    classtype:web-application-activity;
    sid:2056093; rev:2;
    metadata:attack_target Server, tls_state plaintext, created_at 2024_09_24, cve CVE_2024_23334, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, updated_at 2024_09_25, reviewed_at 2025_08_26, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)

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