Bug ID 511527: snmpd segmentation fault at get_bigip_profile_user_stat()

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
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

Fixed In:
12.0.0, 11.6.1

Opened: Mar 10, 2015
Severity: 2-Critical

Symptoms

snmpd can core dump due to segmentation fault with the error snmpd[<pid>]: segfault at 0 ip <ip> sp 00000000ff8bec50 error 4 in bigipTrafficMgmt.so

Impact

None. snmpd is automatically restarted.

Conditions

An uncommon race condition.

Workaround

None

Fix Information

A check was added to gracefully handle the race condition and prevent core dump.

Behavior Change