Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.6.0, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1
Fixed In:
13.0.0, 12.1.2, 11.6.1
Opened: Sep 14, 2015 Severity: 2-Critical Related Article:
K14304373
TMM halts and restarts.
Halt and restart of TMM. Traffic disrupted while tmm restarts.
This crash can happen when passing egress traffic on LTM virtual servers that meet the following two configuration criteria: -- The virtual server is configured with a Fast HTTP profile.
None.
Now the system receives only packets that it owns and can be re-used, so this issue no longer occurs.