On F5 BIG-IP 15.1.x versions prior to 15.1.0.2, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when a DNS listener is configured on a virtual server with DNS queueing (default), undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Published May 5, 2022.
F5 Big-ip Application Security Manager
F5 Big-ip Policy Enforcement Manager
F5 Big-ip Local Traffic Manager
F5 Big-ip Application Acceleration Manager
F5 Big-ip Access Policy Manager
F5 Big-ip Fraud Protection Service