CVE-2020-5936

Published: Oct 29, 2020Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

On BIG-IP LTM 15.1.0-15.1.0.5, 14.1.0-14.1.2.7, 13.1.0-13.1.3.4, and 12.1.0-12.1.5.1, the Traffic Management Microkernel (TMM) process may consume excessive resources when processing SSL traffic and client authentication are enabled on the client SSL profile.

Affected (4)

Products: F5: Big Ip Local Traffic Manager

1 product

Big Ip Local Traffic Manager

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Local Traffic Manager	From 12.1.0 to 12.1.5.2
F5 Big Ip Local Traffic Manager	From 13.1.0 to 13.1.3.4
F5 Big Ip Local Traffic Manager	From 14.1.0 to 14.1.2.8
F5 Big Ip Local Traffic Manager	From 15.0.0 to 15.1.1

Related CWEs

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (2)

https://support.f5.com/csp/article/K44020030

Source: f5sirt@f5.com

Vendor Advisory

https://support.f5.com/csp/article/K44020030

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.