CVEvulnerability

CVE-2020-5881

7.5 HIGH Published 2020-04-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, and 13.1.0-13.1.3.3, when the BIG-IP Virtual Edition (VE) is configured with VLAN groups and there are devices configured with OSPF connected to it, the Network Device Abstraction Layer (NDAL) Interfaces can lock up and in turn disrupting the communication between the mcpd and tmm processes.

Affected configurations

• f5 big-ip access policy manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip access policy manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip access policy manager (>= 15.0.0 <= 15.1.0.1) • f5 big-ip advanced firewall manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip advanced firewall manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip advanced firewall manager (>= 15.0.0 <= 15.1.0.1) • f5 big-ip analytics (>= 13.1.0 <= 13.1.3.3) • f5 big-ip analytics (>= 14.1.0 <= 14.1.2.3) • f5 big-ip analytics (>= 15.0.0 <= 15.1.0.1) • f5 big-ip application acceleration manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip application acceleration manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip application acceleration manager (>= 15.0.0 <= 15.1.0.1) • f5 big-ip application security manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip application security manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip application security manager (>= 15.0.0 <= 15.1.0.1) • f5 big-ip domain name system (>= 13.1.0 <= 13.1.3.3) • f5 big-ip domain name system (>= 14.1.0 <= 14.1.2.3) • f5 big-ip domain name system (>= 15.0.0 <= 15.1.0.1) • f5 big-ip fraud protection service (>= 13.1.0 <= 13.1.3.3) • f5 big-ip fraud protection service (>= 14.1.0 <= 14.1.2.3) • f5 big-ip fraud protection service (>= 15.0.0 <= 15.1.0.1) • f5 big-ip global traffic manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip global traffic manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip global traffic manager (>= 15.0.0 <= 15.1.0.1) • f5 big-ip link controller (>= 13.1.0 <= 13.1.3.3) • f5 big-ip link controller (>= 14.1.0 <= 14.1.2.3) • f5 big-ip link controller (>= 15.0.0 <= 15.1.0.1) • f5 big-ip local traffic manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip local traffic manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip local traffic manager (>= 15.0.0 <= 15.1.0.1) • f5 big-ip policy enforcement manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip policy enforcement manager (>= 14.1.0 <= 14.1.2.3) • f5 big-ip policy enforcement manager (>= 15.0.0 <= 15.1.0.1)

References