CVEvulnerability

CVE-2020-5939

7.5 HIGH Published 2020-11-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-05
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])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P

Description

In versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.3, 15.0.0-15.0.1.3, 14.1.0-14.1.2.6, and 13.1.0-13.1.3.4, BIG-IP Virtual Edition (VE) systems on VMware, with an Intel-based 85299 Network Interface Controller (NIC) card and Single Root I/O Virtualization (SR-IOV) enabled on vSphere, may fail and leave the Traffic Management Microkernel (TMM) in a state where it cannot transmit traffic.

Affected configurations

• f5 big-ip access policy manager (>= 13.1.0 <= 13.1.3) • f5 big-ip access policy manager (>= 14.1.0 < 14.1.2.7) • f5 big-ip access policy manager (>= 15.1.0 < 15.1.0.4) • f5 big-ip access policy manager (>= 16.0.0 < 16.0.1) • f5 big-ip advanced firewall manager (>= 13.1.0 <= 13.1.3) • f5 big-ip advanced firewall manager (>= 14.1.0 < 14.1.2.7) • f5 big-ip advanced firewall manager (>= 15.1.0 < 15.1.0.4) • f5 big-ip advanced firewall manager (>= 16.0.0 < 16.0.1) • f5 big-ip advanced web application firewall (>= 13.1.0 <= 13.1.3) • f5 big-ip advanced web application firewall (>= 14.1.0 < 14.1.2.7) • f5 big-ip advanced web application firewall (> 15.1.0 < 15.1.0.4) • f5 big-ip advanced web application firewall (>= 16.0.0 < 16.0.1) • f5 big-ip analytics (>= 13.1.0 <= 13.1.3) • f5 big-ip analytics (>= 14.1.0 < 14.1.2.7) • f5 big-ip analytics (>= 15.1.0 < 15.1.0.4) • f5 big-ip analytics (>= 16.0.0 < 16.0.1) • f5 big-ip application acceleration manager (>= 13.1.0 <= 13.1.3) • f5 big-ip application acceleration manager (>= 14.1.0 < 14.1.2.7) • f5 big-ip application acceleration manager (>= 15.1.0 < 15.1.0.4) • f5 big-ip application acceleration manager (>= 16.0.0 < 16.0.1) • f5 big-ip application security manager (>= 13.1.0 <= 13.1.3) • f5 big-ip application security manager (>= 14.1.0 < 14.1.2.7) • f5 big-ip application security manager (>= 15.1.0 < 15.1.0.4) • f5 big-ip application security manager (>= 16.0.0 < 16.0.1) • f5 big-ip ddos hybrid defender (>= 13.1.0 <= 13.1.3) • f5 big-ip ddos hybrid defender (>= 14.1.0 < 14.1.2.7) • f5 big-ip ddos hybrid defender (>= 15.1.0 < 15.1.0.4) • f5 big-ip ddos hybrid defender (>= 16.0.0 < 16.0.1) • f5 big-ip domain name system (>= 13.1.0 <= 13.1.3) • f5 big-ip domain name system (>= 14.1.0 < 14.1.2.7) • f5 big-ip domain name system (>= 15.1.0 < 15.1.0.4) • f5 big-ip domain name system (>= 16.0.0 < 16.0.1) • f5 big-ip fraud protection service (>= 13.1.0 <= 13.1.3) • f5 big-ip fraud protection service (>= 14.1.0 < 14.1.2.7) • f5 big-ip fraud protection service (>= 15.1.0 < 15.1.0.4) • f5 big-ip fraud protection service (>= 16.0.0 < 16.0.1) • f5 big-ip global traffic manager (>= 13.1.0 <= 13.1.3) • f5 big-ip global traffic manager (>= 14.1.0 < 14.1.2.7) • f5 big-ip global traffic manager (>= 15.1.0 < 15.1.0.4) • f5 big-ip global traffic manager (>= 16.0.0 < 16.0.1) • f5 big-ip link controller (>= 13.1.0 <= 13.1.3) • f5 big-ip link controller (>= 14.1.0 < 14.1.2.7) • f5 big-ip link controller (>= 15.1.0 < 15.1.0.4) • f5 big-ip link controller (>= 16.0.0 < 16.0.1) • f5 big-ip local traffic manager (>= 13.1.0 <= 13.1.3) • f5 big-ip local traffic manager (>= 14.1.0 < 14.1.2.7) • f5 big-ip local traffic manager (>= 15.1.0 < 15.1.0.4) • f5 big-ip local traffic manager (>= 16.0.0 < 16.0.1) • f5 big-ip policy enforcement manager (>= 13.1.0 <= 13.1.3) • f5 big-ip policy enforcement manager (>= 14.1.0 < 14.1.2.7) • f5 big-ip policy enforcement manager (>= 15.1.0 < 15.1.0.4) • f5 big-ip policy enforcement manager (>= 16.0.0 < 16.0.1) • f5 big-ip ssl orchestrator (>= 13.1.0 <= 13.1.3) • f5 big-ip ssl orchestrator (>= 14.1.0 < 14.1.2.7) • f5 big-ip ssl orchestrator (>= 15.1.0 < 15.1.0.4) • f5 big-ip ssl orchestrator (>= 16.0.0 < 16.0.1)

References