Bug ID 1063597: Memory leak in rewrite in some cases when no pool is selected on virtual server

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP TMOS(all modules)

Known Affected Versions:
16.1.0, 16.1.1, 16.1.2,,, 16.1.3,,,,,, 16.1.4,,,, 17.0.0,,

Opened: Nov 22, 2021

Severity: 3-Major


In some cases a memory leak may occur in rewrite when none of the pools are selected on a virtual server


Memory allocated to rewrite will not be released resulting in exhaustion of all the available memory and system becoming us-stable


-- Rewrite profile added to a virtual server -- LTM pool not selected


Ensure that a pool is always selected, this can be done by adding a default pool to the virtual server.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips