Bug ID 528007: Memory leak in ssl

Last Modified: Jan 07, 2026

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

Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8

Fixed In:
13.0.0, 12.0.0, 11.6.1, 11.5.4

Opened: Jun 15, 2015

Severity: 3-Major

Symptoms

An intermittent memory leak was encountered in SSL

Impact

The amount of memory leaked is quite small, but over time enough memory would leak that TMM would have to reboot.

Conditions

This can occur under certain conditions when using Client SSL profiles

Workaround

none

Fix Information

An intermittent memory leak in SSL was fixed

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips