Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3
Fixed In:
12.0.0
Opened: Sep 11, 2014 Severity: 2-Critical Related Article:
K16809
TMM core during certificate verification against CRL.
Traffic disrupted while tmm restarts.
Conditions leading to this issue include a Client/Server SSL profile with CRL enabled.
Disable CRL on the Client/Server SSL profile
Prevent TMM core during certificate verification against CRL