Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0, 11.6.0 HF5
Opened: Dec 03, 2014 Severity: 2-Critical Related Article:
K16811
When server side SSL decides to 'passthrough' the traffic, it requests that the client side convert itself to 'passthrough' mode, but the client side SSL was already in a closing state (due to timeout).
Traffic disrupted while tmm restarts.
When both Proxy SSL and Proxy SSL Passthrough are enabled. Proxy SSL changes to passthrough mode, but the client side is closed or has timed out.
None.
The system now checks that the state is not in closing state before updating the statistics.