Bug ID 928805: Use of OCSP responder may cause memory leakage

Last Modified: May 29, 2024

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

Known Affected Versions:,,,,, 13.1.4,, 13.1.5,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,, 15.1.1, 15.1.2,, 16.0.0,, 16.0.1,,

Fixed In:
16.1.0, 15.1.3, 14.1.4

Opened: Jul 20, 2020

Severity: 3-Major


Use of OCSP responder may cause small amounts of SSL memory to be leaked, eventually leading to memory pressure.


TMM SSL memory usage grows over time, eventually causing memory pressure, and potentially a traffic outage due to TMM restart. Traffic disrupted while tmm restarts.


OCSP responder configured.


No workaround.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips