Last Modified: Oct 15, 2025
Affected Product(s):
BIG-IP APM
Known Affected Versions:
17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3
Opened: Sep 19, 2025 Severity: 3-Major
From UI, when attempting to modify Network Access resource settings or save them, the UI displays an Internal Server error, and the configuration operation fails.
The UI page expires and displays an internal server error message after updating the configuration.
In Network Settings, add an entry for DNS Exclude Address Space and when the system DNS server is not reachable and save the configuration.
Ensure the DNS server is reachable.
None