CVE-2020-27716

Published: Dec 24, 2020Modified: Jun 17, 2026

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 versions 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.5, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when a BIG-IP APM virtual server processes traffic of an undisclosed nature, the Traffic Management Microkernel (TMM) stops responding and restarts.

Affected (5)

Products: F5: Big Ip Access Policy Manager

1 product

Big Ip Access Policy Manager

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Access Policy Manager	11.6.1 ≤ version ≤ 11.6.5
F5 Big Ip Access Policy Manager	12.1.0 ≤ version ≤ 12.1.5
F5 Big Ip Access Policy Manager	13.1.0 ≤ version ≤ 13.1.3
F5 Big Ip Access Policy Manager	14.1.0 ≤ version < 14.1.3.1
F5 Big Ip Access Policy Manager	15.0.0 ≤ version < 15.1.1

References (2)

https://support.f5.com/csp/article/K51574311

Source: f5sirt@f5.com

Vendor Advisory

https://support.f5.com/csp/article/K51574311

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

Vendor Advisory

Timeline

No history available yet.