Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
12.1.0, 12.1.1, 12.1.2, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3
Fixed In:
13.1.0, 13.0.1, 12.1.3
Opened: Apr 10, 2017 Severity: 2-Critical
If a subscriber delete is performed following a HA switchover, tmm may coredump. The probability of this scenario is rare, where a subscriber may have been freed during switchover and a subsequent forced delete command quickly follows.
Traffic disrupted while tmm restarts.
-- A subscriber delete command followed by a HA switchover. -- During the switchover, the subscriber was freed.
None.
The system now removes the subscriber index from the table if present in these cases.