Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
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, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
14.0.0, 13.1.0.4
Opened: Oct 18, 2017 Severity: 2-Critical
Diameter persistence entries have timeout value less than 10 seconds, although the configured persistence timeout is 120 seconds
The persist timeout is less than 10 seconds, thus subsequent requests will be dispatched to other pool member.
When Diameter custom persistence "DIAMETER::persist key 1" bi-directional iRule is used.
Don't use bi-directional persistence iRule. Use AVP persistence type with session-id as the persist key.
When the Diameter custom persistence iRule "DIAMETER::persist key 1" is used, the persist timeout value will be set correctly as configured.