Last Modified: Jul 12, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 13.1.5.1, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3
Fixed In:
15.1.0, 15.0.1.4, 14.1.0.6, 14.0.1.1
Opened: Mar 04, 2019 Severity: 3-Major
When running MRF SIP ALG with SNAT, the ingress queue may fill, causing messages to be dropped on the next-active device.
Mirroring state is lost for the connection.
-- The active device determines that an operation can be skipped because the details are already discovered processing a previous message. -- The next-active device has not yet processed the previous message and is not able to skip the operation.
None.
When the connection is mirrored, the processing operation is not skipped on either the active or next-active device.