Bug ID 707276: In-use, expired certificates now have a warning in the GUI

Last Modified: Sep 14, 2023

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

Known Affected Versions:
14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,,,, 14.1.5,,,,,, 15.0.0, 15.0.1,,,,

Fixed In:

Opened: Feb 20, 2018

Severity: 3-Major


If your BIG-IP device is using an expired certificate, you will now see a warning banner in the GUI.


There is no functional impact.


This is encountered if your device is using an expired certificate.


You can see all expired certificates on the system by running the following tmsh command: tmsh run sys crypto check-cert

Fix Information

System management GUI shows a prominent warning when an expired SSL certificate is in use.

Behavior Change

Now, the system identifies in-use, expired SSL certificates and shows a prominent warning in management GUI. By default, this feature is enabled. You can configure this feature by using the following TMSH option: tmsh modify sys global-settings gui-expired-cert-alert enabled/disabled

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips