ET WEB_SERVER Possible CVE-2014-6271 Attempt in Headers

Query · suricata

flow:established,to_server;
http.header;
content:"|28 29 20 7b|"; fast_pattern;
content:"bash|20 2d|c";
Raw source ET WEB_SERVER Possible CVE-2014-6271 Attempt in Headers · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http any any -> $HTTP_SERVERS any (
    msg:"ET WEB_SERVER Possible CVE-2014-6271 Attempt in Headers";
    flow:established,to_server;
    http.header;
    content:"|28 29 20 7b|"; fast_pattern;
    content:"bash|20 2d|c";
    reference:url,blogs.akamai.com/2014/09/environment-bashing.html;
    classtype:attempted-admin;
    sid:2019232; rev:7;
    metadata:created_at 2014_09_25, cve CVE_2014_6271, confidence Medium, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_11_03, reviewed_at 2024_03_06;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.