Bug ID 607152: Large Websocket frames corrupted

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(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

Fixed In:
13.0.0, 12.1.2 HF1

Opened: Jul 26, 2016
Severity: 3-Major

Symptoms

If large Websocket frames are being sent by the end-point and this transfer is interleaved with frames being sent by the other endpoint, corrupted frames could be sent by BIG-IP.

Impact

Connection reset because of corrupted frames being received by the end-point.

Conditions

Websocket profile is attached to the virtual. Large Websocket frames are sent by the end-point. This transfer is interleaved with frames being sent in the other direction.

Workaround

None

Fix Information

None

Behavior Change