Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.1, 12.1.1 hf1, 12.1.1 hf2, 12.1.2, 12.1.2 hf1, 12.1.2 hf2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6
Fixed In:
13.0.0
Opened: Aug 04, 2016 Severity: 2-Critical Related Article:
K25357515
TMM crashes when SSL forward proxy is enabled.
Traffic disrupted while tmm restarts.
This can occur when SSL forward proxy is enabled and there is a server handshake done when client SSL handshake is not ongoing.
None
SSL forward proxy now ignores server handshake done when client SSL handshake is not ongoing, so an intermittent TMM crash no longer occurs.