Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP GTM, LTM
Known Affected Versions:
12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.1.0, 12.0.0 HF3
Opened: Dec 08, 2015 Severity: 3-Major
DNS Rapid Response can occasionally crash.
TMM crashes
Running UDP listener with Rapid Response enabled in DNS profile and a default action of Drop.
Change default action to Allow, at the risk of slowdown.
Dropped packets no longer cause an occasional crash.