Bug ID 904509: TMM crash SIGSEGV - spmdb_subscriber_info_deserialize() in spm/spmdb_deser.c

Last Modified: Jan 03, 2023

Bug Tracker

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

Fixed In:
16.0.0

Opened: Apr 28, 2020
Severity: 2-Critical

Symptoms

The spmdb_subscriber_info_deserialize does not handle the ERR_MEM properly and crashes the TMM.

Impact

TMM crashes and service is disrupted.

Conditions

- BIG-IP with PEM license, - PEM subscribers at large scale, memory issue might occur in TTM.

Workaround

None

Fix Information

The ERR_MEM from TMM is handled correctly to avoid crash.

Behavior Change