CVE-2021-23049

On BIG-IP version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3, when the iRules RESOLVER::summarize command is used on a virtual server, undisclosed requests can cause an increase in Traffic Management Microkernel TMM memory utilization resulting in an out-of-memory condition and a...

F5 Networks BIG-IP : iRules RESOLVER::summarize memory leak vulnerability (K65397301)

The version of F5 Networks BIG-IP installed on the remote host is prior to 15.1.3 / 16.0.1.2 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K65397301 advisory. - On BIG-IP version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3, when the iRules RESOLVER::summarize...

K65397301: iRules RESOLVER::summarize memory leak vulnerability CVE-2021-23049

Security Advisory Description When the iRules RESOLVER::summarize command is used on a virtual server, undisclosed requests can cause an increase in Traffic Management Microkernel TMM memory utilization resulting in an out-of-memory condition and a denial-of-service DoS. CVE-2021-23049 Impact...

CVE-2021-23049

CVE-2021-23049 affects F5 BIG-IP: memory leak in TMM caused by undisclosed requests when the iRules RESOLVER::summarize command runs on a virtual server. The issue increases TMM memory usage, potentially leading to an out-of-memory condition and DoS. Affected versions are BIG-IP 16.0.x before 16....