Bug ID 618506: TMM may core under certain conditions when APM is provisioned and access profile is attached to the virtual.

Last Modified: Apr 28, 2025

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

Fixed In:
12.1.2

Opened: Sep 23, 2016

Severity: 2-Critical

Symptoms

TMM may core under certain conditions when APM is provisioned and access profile is attached to the virtual.

Impact

Traffic disrupted while tmm restarts.

Conditions

APM is provisioned and access profile is attached to the virtual.

Workaround

None

Fix Information

Correctly handle session DB data in APM to prevent memory segmentation fault.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips