Last Modified: May 29, 2024
Affected Product(s):
BIG-IP TMOS
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, 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, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.1.0, 15.1.0.1
Fixed In:
16.0.0, 15.1.0.2, 15.0.1.4, 14.1.2.7, 13.1.3.4
Opened: Oct 24, 2019 Severity: 3-Major
When SIP message routing fails to route to a pool member (Triggering a MR_FAILED, MR::message status of 'no connection'), The BIG-IP system caches the failed state and continues to return this even after the pool member becomes reachable again.
The BIG-IP system is never be able to establish connection to the peer.
When BIG-IP systen fails to route messages to the peer (server) due to unavailability of route or any other issues.
None.
SIP message routing now recovers from a 'no connection' failure state.