Rapid7 Vulnerability & Exploit Database

F5 Networks: K95117754 (CVE-2019-6684): TMM vulnerability CVE-2019-6684

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

F5 Networks: K95117754 (CVE-2019-6684): TMM vulnerability CVE-2019-6684

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
12/20/2019
Created
12/24/2019
Added
12/22/2019
Modified
03/03/2020

Description

On versions 15.0.0-15.0.1.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack.

Solution(s)

  • f5-big-ip-upgrade-latest

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;