Bug ID 448535: DNS profile could be added without having DNS module licensed.

Last Modified: Jul 12, 2023

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

Known Affected Versions:
11.4.0, 11.4.1

Fixed In:
11.4.1 HF6

Opened: Feb 11, 2014

Severity: 2-Critical

Related Article: K16251


The DNS profile can be added to a virtual server without having the DNS module activated by the license.


Potential crashes when using iRules on the virtual server that has the DNS profile attached without a license.


Add the DNS profile to a virtual server in a BIG-IP system that has no DNS module licensed.


Do not add DNS profile to the virtual server.

Fix Information

gtmd no longer crashes if you trigger a GTM iRule from a BIG-IP system that is not licensed for GTM.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips