Bug ID 689591: When pingaccess SDK processes certain POST requests from the client, the TMM may restart

Last Modified: Nov 07, 2022

Bug Tracker

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3

Fixed In:
14.0.0, 13.1.0.4, 13.0.1

Opened: Oct 19, 2017
Severity: 2-Critical

Symptoms

BIG-IP's tmm may restart when processing certain client's POST requests body on which need to be inspected by the PingAccess policy server.

Impact

Traffic will be temporarily disrupted while tmm restarts.

Conditions

- BIG-IP virtual server is configured as policy decision point with PingAccess policy server. - User sends a POST request to BIG-IP. - Policy configured on PingAccess server requires inspection of the body of the POST request sent by the user.

Workaround

None

Fix Information

TMM will no longer restart when processing client's POST requests that need to be inspected by the PingAccess policy server.

Behavior Change