Rule History

SID: 2015790 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 2 • Oct 10, 2012, 12:00 PM

Message:

ET WEB_CLIENT Microsoft Rich Text File download - SET

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Microsoft Rich Text File download - SET"; flow:from_server,established; file_data; content:"|7B 5C 72 74 66 31|"; within:6; flowbits:set,ET.http.rtf.download; flowbits:noalert; reference:cve,2012-0183; classtype:attempted-user; sid:2015790; rev:2; metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2012_10_10, cve CVE_2012_0183, deployment Perimeter, confidence Medium, signature_severity Major, tag Web_Client_Attacks, updated_at 2019_07_26;)

Created:

Oct 10, 2012, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-web_client.rules