Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 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, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3
Fixed In:
13.1.0, 13.0.1, 12.1.3.2
Opened: Jul 25, 2017 Severity: 2-Critical
In rare scenario, during high availability (HA) failover, tmm can core.
Traffic disrupted while tmm restarts.
-- PEM is in use -- A traffic group fails over
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