Bug ID 759192: TMM core during display of PEM session under some specific conditions

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP PEM(all modules)

Known Affected Versions:
13.1.1,,,,, 14.0.0,,,,,, 14.0.1, 14.1.0,,,,,, 14.1.2

Fixed In:
15.0.0,,, 13.1.3

Opened: Feb 21, 2019

Severity: 3-Major


TMM crashes during display of PEM session if the session has multiple IP addresses added under certain conditions.


TMM restart. Traffic disrupted while tmm restarts.


-- Session has multiple IP addresses added. -- When the session was created, addition of multiple IP addresses was not allowed.


Do not change the value of sys db variable tmm.pem.session.ip.addr.max while some sessions are already created.

Fix Information

TMM core during display of PEM session no longer occurs.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips