Sourcefire VRT VDB Update 2021-03-31

Sourcefire 3D System Vulnerability Database (VDB) Update

Date: 2021-03-31

This VDB: 342
Previous VDB: 341

Sourcefire 3D System Version 4.10.x:

Sourcefire 3D System Version 5.x:

Supported Detector Types:

IMPORTANT! Some application protocol, client, and web application detectors are supported in Version 5.x only. This Advisory refers to these as FireSIGHT application detectors.

Download the VDB update and obtain update instructions from the Sourcefire Support Site at https://support.sourcefire.com. Note that the time it takes to update the VDB can vary. For more information, see the online help on your appliance or download the Sourcefire 3D System User Guide from the Support Site.

VDB Changelog:
from version 341 (8:00:52 PM on January 29th, 2021 UTC)
to version 342 (8:56:05 PM on March 29th, 2021 UTC)

Service (4.x) and Application Protocol (5.x) Detectors
Total Added: 44
Total Removed: 0
Total Updated: 0
Client Application (4.x) and Client (5.x) Detectors
Total Added: 0
Total Removed: 0
Total Updated: 0
Payload (4.x) and Web Application (5.x) Detectors
Total Added: 7
Total Removed: 18
Total Updated: 0
FireSIGHT Detector Updates (5.x)
Total Added: 0
Total Removed: 0
Total Modified: 0
Operating System Fingerprint Details
Total Added: 0
Total Removed: 0
Total Updated: 0
Operating System and Hardware Fingerprint Details (5.1.x)
Total Added: 241
Total Removed: 0
Total Updated: 0
Vulnerability References
Total Added: 147
Total Removed: 6080
Total Updated: 0
Fingerprint References
Total Added: 0
Total Removed: 0
Total Updated: 0
File Type Detectors (5.2.x)
Total Added:
Total Removed:
Total Updated:
Operating System Fingerprint Details:
Application Protocol Detectors:
Client Detectors:
Web Application Detectors:
FireSIGHT/Firepower Detector Updates:

VDB Update Installation Instructions:

Detailed installation instructions can be found here.

VDB Update Summary:

For a complete list of new and modified information use this link.

For Assistance:

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information about Cisco ASA devices, see What's New in Cisco Product Documentation.

Subscribe to What's New in Cisco Product Documentation, which lists all new and revised Cisco technical documentation, as an RSS feed and deliver content directly to your desktop using a reader application. The RSS feeds are a free service. If you have any questions or require assistance with Cisco ASA devices, please contact Cisco Support:

About Talos:

The Talos Security Intelligence and Research Group (Talos) is made up of leading threat researchers supported by sophisticated systems to create threat intelligence for Cisco products that detects, analyzes and protects against both known and emerging threats. Talos maintains the official rule sets of Snort.org, ClamAV, SenderBase.org and SpamCop. The team's expertise spans software development, reverse engineering, vulnerability triage, malware investigation and intelligence gathering.