Last Modified: Jul 12, 2023
Known Affected Versions:
13.1.0, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 13.1.1
14.1.0, 14.0.0, 22.214.171.124
Opened: May 23, 2018 Severity: 1-Blocking Related Article:
Related Article: K20285019
Using CGNAT or FW-NAT with subscriber-id logging enabled can cause a TMM core when the subscriber ID is unknown.
Traffic disrupted while tmm restarts.
-- A LSN pool or FW-NAT source translation that has a logging profile with subscriber-id enabled. -- A PEM profile that allows unknown subscribers.
Config PEM to deny connections from unknown subscribers.
The system no longer crashes. It logs 'unknown' for unknown subscribers.