Rule History

SID: 2017174 • Source: et/open

Versions (6)

Version DetailsCurrent

Rev: 7 • Jul 24, 2013, 12:00 PM

Message:

ET WEB_SERVER Possible Apache Struts OGNL Command Execution CVE-2013-2251 redirect

Rule:

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER Possible Apache Struts OGNL Command Execution CVE-2013-2251 redirect"; flow:established,to_server; http.request_body; content:"redirect|3a|"; content:"{"; distance:0; pcre:"/\bredirect\x3a/"; reference:url,struts.apache.org/release/2.3.x/docs/s2-016.html; classtype:attempted-user; sid:2017174; rev:7; metadata:created_at 2013_07_24, confidence Medium, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_07_13;)

Created:

Jul 24, 2013, 12:00 PM

Updated:

Jul 13, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 1, 2025, 9:34 PM

Filename:

rules/emerging-web_server.rules