Bug ID 514419: TMM core when viewing connection table

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 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, 11.5.10, 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, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3

Fixed In:
12.0.0, 11.5.4

Opened: Mar 25, 2015
Severity: 3-Major
Related Article:
K16387

Symptoms

In very rare conditions tmm may core on viewing the connection table.

Impact

Traffic disrupted while tmm restarts.

Conditions

This occurs only when a configuration meets all of the following conditions: - A NAT. - An AFM reject rule for ICMP. The user views the connection table on the system.

Workaround

Do not view the connection table when this configuration combination exists.

Fix Information

TMM no longer cores when viewing the connection table.

Behavior Change