Bug ID 1039069: Multiple issues affecting the RESOLV::lookup iRule command following the fix to ID1007049.

Last Modified: Jun 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP DNS, GTM, Install/Upgrade(all modules)

Known Affected Versions:
16.1.0, 15.1.3.1

Fixed In:
17.0.0, 16.1.1, 15.1.4

Opened: Aug 06, 2021
Severity: 1-Blocking

Symptoms

For more information on the specific issues fixed, please refer to: https://cdn.f5.com/product/bugtracker/ID1010697.html https://cdn.f5.com/product/bugtracker/ID1037005.html https://cdn.f5.com/product/bugtracker/ID1038921.html Please note the only versions 15.1.3.1 and 16.1.0 are affected.

Impact

Multiple issues can occur with the RESOLV::lookup command, such as DNS resolutions failing or incorrect DNS responses being received.

Conditions

-- Running BIG-IP version 15.1.3.1 or 16.1.0 -- RESOLV::lookup iRule is used

Workaround

None

Fix Information

-

Behavior Change