Last Modified: Apr 28, 2025
                                            Affected Product(s):
                                            BIG-IP TMOS
                                        
                                            Known Affected Versions:
                                            15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2
                                        
                                            Fixed In:
                                            17.5.0, 17.1.1, 16.1.4, 15.1.9
                                        
                                Opened: Jun 20, 2022 Severity: 3-Major
                                
                                    
The /api returns 401 when incorrect Basic Authorization credentials are supplied. The /api returns 404 when correct Basic Authorization credentials are supplied.
There is no functional impact, but all other non-existent URIs return a 302 redirect response to the TMUI login page irrespective of correct or incorrect Basic Authorization credentials, /api should also be invariably exhibiting the same behavior.
Irrespective of the DB variable "httpd.basic_auth" value set to enable or disable.
None
The /api like any other non-existent URI now returns a 302 redirect response to the TMUI login page irrespective of correct or incorrect Basic Authorization credentials.