Bug ID 635977: Bd core on specific out of memory scenario

Last Modified: Nov 22, 2021

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, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5

Fixed In:
13.0.0, 12.1.5.1

Opened: Dec 28, 2016
Severity: 2-Critical

Symptoms

The bd process crashes.

Impact

The bd process crashes. Traffic disrupted while bd restarts.

Conditions

-- ASM configured. -- WebSocket traffic. -- Memory pressure.

Workaround

None.

Fix Information

Memory pressure with WebSocket traffic does not lead to intermittent crashes.

Behavior Change