Rule History

SID: 2016397 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 5 • Feb 9, 2013, 12:00 PM

Message:

ET WEB_CLIENT Exploit Specific Uncompressed Flash Inside of OLE (CVE-2013-0634)

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Exploit Specific Uncompressed Flash Inside of OLE (CVE-2013-0634)"; flow:established,to_client; flowbits:isset,OLE.WithFlash; file_data; content:"RegExp"; distance:0; content:"#(?i)()()(?-i)|7c 7c|"; distance:0; classtype:trojan-activity; sid:2016397; rev:5; metadata:created_at 2013_02_09, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_14;)

Created:

Feb 9, 2013, 12:00 PM

Updated:

Jun 14, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 22, 2025, 9:34 PM

Filename:

rules/emerging-web_client.rules