Bug ID 882933: Nslookup might generate a core during system restart

Last Modified: Nov 22, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(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, 15.1.4, 15.1.4.1

Opened: Feb 20, 2020
Severity: 4-Minor

Symptoms

Nslookup generates a core file. The core file name might start with "nslookup", "isc-worker", "isc-timer" or "isc-socket".

Impact

A core file is generated. However, since this is during system shutdown, the impact should be minimal.

Conditions

Multiple instances of nslookup are running when the system shuts down.

Workaround

None

Fix Information

None

Behavior Change