Bug ID 874949: TMM may crash if traffic is run through APM per-request policy containing an empty variable assign agent.

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP APM, SSLO(all modules)

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1

Fixed In:
16.0.0, 15.1.4

Opened: Jan 31, 2020
Severity: 2-Critical

Symptoms

TMM may crash if traffic is run through APM per-request policy containing an empty variable assign agent.

Impact

TMM may crash. Traffic disrupted while tmm restarts.

Conditions

Client traffic is run through virtual server with APM per-request policy that contains empty variable assign agent.

Workaround

None.

Fix Information

When client traffic is run through virtual server with APM per-request policy that contains empty variable assign agent, TMM will not crash.

Behavior Change