Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 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, 12.1.2, 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
Fixed In:
13.0.0, 12.1.4, 11.6.4
Opened: Jul 15, 2016 Severity: 3-Major
New connections made when a BIG-IP flow is in TCP TIME-WAIT state are not mirrored. New TCP flows after high availability (HA) reconnections may not be mirrored correctly.
The connections affected are not mirrored.
This occurs when a TCP profile is used, along with one of the following: -- A BIG-IP flow is in TCP TIME-WAIT state. -- HA connection is reestablished and a mirrored BIG-IP flow has lost some packets.
Disable TIME-WAIT for the TCP profile.
Reconnections in TCP TIME-WAIT state are now mirrored correctly. New connections after HA reconnections are now mirrored correctly.