Last Modified: Oct 21, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 15.1.10.6, 15.1.10.7, 15.1.10.8, 16.1.6, 16.1.6.1, 17.1.3, 17.5.1.3
Opened: Oct 20, 2025 Severity: 1-Blocking
You are unable to upload files where the filename contains a colon. The BIG-IP returns a 400 HTTP error with the following error message: "A valid filename must be supplied".
Files that contain colons in the filename are unable to me uploaded.
Trying to upload a file to the BIG-IP where the filename uses one or more colons.
The only option is to use a filename that does not use a colon.
None