CVE-2022-23019

Name of the Vulnerable Software and Affected Versions BIG-IP versions 12.1.x through 16.1.x before 16.1.2 BIG-IP versions 13.1.x BIG-IP versions 14.1.x before 14.1.4.4 BIG-IP versions 15.1.x before 15.1.4.1

Description When a message routing type virtual server is configured with both Diameter Session and Router Profiles, undisclosed traffic can cause an increase in memory resource utilization.

Recommendations For BIG-IP versions 12.1.x, consider upgrading to a version that is still supported to mitigate the risk. For BIG-IP versions 13.1.x, consider upgrading to a version that is still supported to mitigate the risk. For BIG-IP versions 14.1.x before 14.1.4.4, update to version 14.1.4.4 or later. For BIG-IP versions 15.1.x before 15.1.4.1, update to version 15.1.4.1 or later. For BIG-IP versions 16.1.x before 16.1.2, update to version 16.1.2 or later.