CVE-2020-27722: F5 BIG-IP Access Policy Manager

Medium severity, CVSS 6.5. EPSS: 0.9% chance of exploitation in the next 30 days.

In BIG-IP APM versions 15.0.0-15.0.1.3, 14.1.0-14.1.3, and 13.1.0-13.1.3.4, under certain conditions, the VDI plugin does not observe plugin flow-control protocol causing excessive resource consumption.

Affected products

• F5 BIG-IP Access Policy Manager: from 13.1.0, before 13.1.3.5 (fixed in 13.1.3.5); from 14.1.0, before 14.1.3.1 (fixed in 14.1.3.1); from 15.0.0, before 15.0.1.4 (fixed in 15.0.1.4)

Published 2020-12-24. Last modified 2026-06-17.