Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP TMOS
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, 12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4
Fixed In:
12.1.0, 11.6.1
Opened: Aug 31, 2015 Severity: 3-Major Related Article:
K29441414
If there is OCSP Stapling enabled on a clientSSL profile, under certain remote conditions, TMM could crash.
Traffic disrupted while tmm restarts.
This occurs when the following conditions are met: - There is an OCSP request in progress. - There is a configuration change. - The handshake is aborted. - The HTTP response for the OCSP request indicates a status code that is not 200.
None.
TMM no longer crashes if there is OCSP Stapling enabled on a clientSSL profile, under certain remote conditions.