Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.4.1, 11.5.0, 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, 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
Fixed In:
13.1.0, 12.1.3.7, 11.6.3.2
Opened: May 24, 2017 Severity: 2-Critical Related Article:
K03294104
When a failover event occurs with connection mirroring enabled, it is possible for memory to be corrupted when the Standby device transitions to Active.
Tmm might crash. Traffic disrupted while tmm restarts.
-- Active-Standby high availability configuration. -- Virtual server configured with the type set to 'Standard'. -- Connection mirroring enabled.
None.
Memory is no longer corrupted.