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

Last Modified: Jul 12, 2023

Affected Product(s):
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,,,

Fixed In:
14.0.0,, 13.0.1

Opened: Oct 19, 2017

Severity: 2-Critical


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.


Traffic will be temporarily disrupted while tmm restarts.


- 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.



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

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips