CVE-2022-28701: F5 BIG-IP Access Policy Manager

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, when the stream profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Affected products

• F5 BIG-IP Access Policy Manager: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Advanced Firewall Manager: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Analytics: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Application Acceleration Manager: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Application Security Manager: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Domain Name System: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only; version 17.0.0 only
• F5 BIG-IP Fraud Protection Service: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Global Traffic Manager: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Link Controller: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Local Traffic Manager: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only
• F5 BIG-IP Policy Enforcement Manager: version 16.1.0 only; version 16.1.1 only; version 16.1.2 only

Published 2022-05-05. Last modified 2026-06-17.