Bug ID 441249: Activating session awareness may cause intermittent hanged request

Last Modified: Oct 01, 2018

Bug Tracker

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

Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.0

Fixed In:
11.6.0, 11.5.1, 11.5.0 HF1, 11.4.1 HF4, 11.4.0 HF6, 11.3.0 HF9

Opened: Dec 19, 2013
Severity: 3-Major

Symptoms

You sometimes see hanged requests that expire after 5 minutes.

Impact

Some requests hang that expire after 5 minutes.

Conditions

1. Enabling session awareness. 2. Changing mandatory/custom headers configuration during traffic.

Workaround

N/A

Fix Information

We fixed a rare issue where requests were not processed correctly by the system when the session awareness feature was enabled.

Behavior Change