Bug ID 901129: DoS events and DNS Overview screens returns error message

Last Modified: May 29, 2024

Affected Product(s):
BIG-IQ 1UX Config - Security - Shared Security(all modules)

Fixed In:

Opened: Apr 20, 2020

Severity: 3-Major

Related Article: K57274211


The DoS Summary events and DNS Overview screens returns an error message.


The selected screen returns an error message instead of the expected graphs and system data. The following is an example of the error message that appears in place of data: {"code":404,"message":"URI path not registered. Please verify URI is supported and wait for /available suffix to be responsive.","referer":"https://00.00.00/ui/monitoring/dashboards/ddos/dns","restOperationId":32070180,"kind":":resterrorresponse"}


1. Ensure that you have logging configured for DoS Protection. 2. Go to Monitoring > EVENTS> DoS > DoS Summary OR Monitoring > DASHBOARDS > DDoS > DNS Overview . 3. A login window appears, prompting a credential sign-in. You will only need to complete this step once. 5. View the DoS Summary events screen or DNS Overview screen


This workaround may expose a system vulnerability, please contact F5 Support, https://support.f5.com/, before attempting to complete this workaround. 1. With user admin credentials, sign into BIG-IQ command line. 2. From /etc/webd/webd.conf remove the comments from the grafana lines 3. Restart your BIG-IQ system

Fix Information

DoS Summary events and DNS Overview screens now work as expected for BIG-IQ versions and later.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips