Bug ID 664708: TMM memory leak when DoS profile is attached to VS

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP ASM(all modules)

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0, 12.1.3.2

Opened: May 15, 2017
Severity: 2-Critical

Symptoms

TMM memory leak when DoS profile is attached to VS

Impact

TMM memory use increases over time.

Conditions

1. have DoS profile 2. traffic from search engine is coming to this VS 3. DNS resolver is configured

Workaround

There is no workaround at this time.

Fix Information

Free memory periodically.

Behavior Change