Bug ID 666221: tmm may crash from DoSL7

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, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0, 12.1.3.7

Opened: May 23, 2017
Severity: 2-Critical
Related Article:
K47152503

Symptoms

tmm crash.

Impact

SIGSEGV. Traffic disrupted while tmm restarts.

Conditions

A virtual server configured with the following: compression profile configuration, HTTP/DoSL7 with DoSL7 iRule, RamCache.

Workaround

None.

Fix Information

Fixed a possible tmm crash.

Behavior Change