Bug ID 737055: Unable to access BIG-IP Configuration Utility when BIG-IP system is behind a Reverse proxy

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.5,, 13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,, 14.0.0,,,,,, 14.0.1,

Fixed In:

Opened: Jul 17, 2018

Severity: 2-Critical


When a BIG-IP management interface is accessed through a Reverse Proxy, you cannot login to the Configuration Utility. Instead the system presents a blank page, as the Reverse Proxy IP/hostname is in the Referer header instead of that of the BIG-IP system.


You are unable to login to the Configuration Utility.


You are accessing the BIG-IP Configuration Utility through a Reverse Proxy.


Configure their Reverse Proxy to place the IP address of the BIG-IP system in the Referer header.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips