Bug ID 858973: DNS request matches less specific WideIP when adding new wildcard wideips

Last Modified: Sep 16, 2020

Bug Tracker

Affected Product:  See more info
BIG-IP GTM(all modules)

Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 16.0.0, 16.0.0.1

Opened: Dec 10, 2019
Severity: 3-Major

Symptoms

After adding a new wildcard wideip, DNS requests start matching the wildcard even if a more specific wildcard wideip should match.

Impact

DNS request matches less specific WideIP.

Conditions

New less specific Wildcard WideIPs are created.

Workaround

# tmsh load sys config gtm-only or restart tmm

Fix Information

None

Behavior Change