Bug ID 559933: tmm might leak memory on vCMP guest in SSL forward proxy

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.1.0, 11.6.1

Opened: Nov 25, 2015

Severity: 3-Major

Related Article: K83032815

Symptoms

In SSL forward proxy configuration on vCMP guest tmm might slowly leak memory when subjected to SSL Hello messages containing server name extension (SNI) that is not configured on the virtual server.

Impact

tmm might leak memory

Conditions

This occurs with the following conditions are met: -- SSL forward proxy configuration. -- SSL hello with SNI extension.

Workaround

None.

Fix Information

tmm no longer leaks leak memory on the vCMP guest in SSL forward proxy configurations.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips