Bug ID 678820: Potential memory leak if PEM Diameter sessions are not created successfully.

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.2, 12.1.3,, 13.1.0,,,

Fixed In:
14.0.0,, 13.0.1,

Opened: Aug 16, 2017

Severity: 3-Major


Memory leak resulting in reduction in available memory.


Loss of service


1. PEM configured with Gx. 2. PCRF Gx end point operationally DOWN 3. Subscriber creation attempt.


There is no workaround at this time.

Fix Information

Diameter context is freed in case of a failed Diameter session creation.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips