On BIG-IP LTM/CGNAT version 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, and 13.1.0-13.1.3.5, when processing NAT66 traffic with Port Block Allocation (PBA) mode and SP-DAG enabled, and dag-ipv6-prefix-len configured with a value less than the default of 128, an undisclosed traffic pattern may cause the Traffic Management Microkernel (TMM) to restart.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: f5

Published: 2020-12-24T15:15:03

Updated: 2024-08-04T16:18:45.659Z

Reserved: 2020-10-26T00:00:00

Link: CVE-2020-27720

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-12-24T16:15:15.087

Modified: 2020-12-28T17:25:44.860

Link: CVE-2020-27720

cve-icon Redhat

No data.