Bug ID 910473: Tmm crash when applying config changes

Last Modified: Jun 17, 2020

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(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, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1

Opened: May 20, 2020
Severity: 3-Major

Symptoms

Core observed after modifying the config to change the cipher lists.

Impact

Tmm crashes, and the BIG-IP system generates a core file. Traffic disrupted while tmm restarts.

Conditions

Changing the LTM configuration at runtime. The exact conditions under which this occurs are unknown.

Workaround

None.

Fix Information

None

Behavior Change