Rule History

SID: 2019234 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 6 • Sep 25, 2014, 12:00 PM

Message:

ET WEB_SERVER Possible CVE-2014-6271 Attempt in Client Body 2

Rule:

alert http any any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER Possible CVE-2014-6271 Attempt in Client Body 2"; flow:established,to_server; http.request_body; content:"|25|28|25|29|25|20|25|7b|25|20"; fast_pattern; pcre:"/(:?(:?\x5e|%5e)|(:?[=?&]|\x25(:?3d|3f|26)))\s*?(:?%28|\x28)(:?%29|\x29)(:?%20|\x20)(:?%7b|\x7b)(:?%20|\x20)/i"; reference:url,blogs.akamai.com/2014/09/environment-bashing.html; classtype:attempted-admin; sid:2019234; rev:6; 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 2020_09_25;)

Created:

Sep 25, 2014, 12:00 PM

Updated:

Sep 25, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 13, 2025, 9:34 PM

Filename:

rules/emerging-web_server.rules