Bug ID 922261: WebSocket server messages are logged even it is not configured

Last Modified: May 29, 2024

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

Known Affected Versions:
14.1.2,,,,,,,,, 14.1.3,, 14.1.4,, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 16.0.0,, 16.0.1,

Fixed In:
16.1.0,, 15.1.4,

Opened: Jun 30, 2020

Severity: 3-Major


BIG-IP systems send unexpected WebSocket server messages to the remote logging server.


Remote logging server overloaded with unexpected WebSocket messages.


-- ASM provisioned. -- ASM policy and WebSocket profile attached to a virtual server. -- More than one remote logging profile is attached to a virtual server. -- One of the remote loggers has response-logging=all.


Set response-logging=illegal in all remote logging profiles.

Fix Information

BIG-IP sends WebSocket server messages to a remote logger only when it is enabled in the logging profile.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips