CVEvulnerability

CVE-2020-5884

9.1 CRITICAL 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])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:P/A:N

Description

On versions 15.0.0-15.1.0.3, 14.1.0-14.1.2.4, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, the default deployment mode for BIG-IP high availability (HA) pair mirroring is insecure. This is a control plane issue that is exposed only on the network used for mirroring.

Affected configurations

• f5 big-ip access policy manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip access policy manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip access policy manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip access policy manager (>= 14.1.0 <= 14.1.2.4) • f5 big-ip access policy manager (>= 15.0.0 <= 15.1.0.3) • f5 big-ip advanced firewall manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip advanced firewall manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip advanced firewall manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip advanced firewall manager (>= 14.1.0 <= 14.1.2.4) • f5 big-ip advanced firewall manager (>= 15.0.0 <= 15.1.0.3) • f5 big-ip analytics (>= 11.6.1 <= 11.6.5.1) • f5 big-ip analytics (>= 12.1.0 <= 12.1.5.1) • f5 big-ip analytics (>= 13.1.0 <= 13.1.3.3) • f5 big-ip analytics (>= 14.1.0 <= 14.1.2.4) • f5 big-ip analytics (>= 15.0.0 <= 15.1.0.3) • f5 big-ip application acceleration manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip application acceleration manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip application acceleration manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip application acceleration manager (>= 14.1.0 <= 14.1.2.4) • f5 big-ip application acceleration manager (>= 15.0.0 <= 15.1.0.3) • f5 big-ip application security manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip application security manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip application security manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip application security manager (>= 14.1.0 <= 14.1.2.4) • f5 big-ip application security manager (>= 15.0.0 <= 15.1.0.3) • f5 big-ip domain name system (>= 11.6.1 <= 11.6.5.1) • f5 big-ip domain name system (>= 12.1.0 <= 12.1.5.1) • f5 big-ip domain name system (>= 13.1.0 <= 13.1.3.3) • f5 big-ip domain name system (>= 14.1.0 <= 14.1.2.4) • f5 big-ip domain name system (>= 15.0.0 <= 15.1.0.3) • f5 big-ip fraud protection service (>= 11.6.1 <= 11.6.5.1) • f5 big-ip fraud protection service (>= 12.1.0 <= 12.1.5.1) • f5 big-ip fraud protection service (>= 13.1.0 <= 13.1.3.3) • f5 big-ip fraud protection service (>= 14.1.0 <= 14.1.2.4) • f5 big-ip fraud protection service (>= 15.0.0 <= 15.1.0.3) • f5 big-ip global traffic manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip global traffic manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip global traffic manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip global traffic manager (>= 14.1.0 <= 14.1.2.4) • f5 big-ip global traffic manager (>= 15.0.0 <= 15.1.0.3) • f5 big-ip link controller (>= 11.6.1 <= 11.6.5.1) • f5 big-ip link controller (>= 12.1.0 <= 12.1.5.1) • f5 big-ip link controller (>= 13.1.0 <= 13.1.3.3) • f5 big-ip link controller (>= 14.1.0 <= 14.1.2.4) • f5 big-ip link controller (>= 15.0.0 <= 15.1.0.3) • f5 big-ip local traffic manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip local traffic manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip local traffic manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip local traffic manager (>= 14.1.0 <= 14.1.2.4) • f5 big-ip local traffic manager (>= 15.0.0 <= 15.1.0.3) • f5 big-ip policy enforcement manager (>= 11.6.1 <= 11.6.5.1) • f5 big-ip policy enforcement manager (>= 12.1.0 <= 12.1.5.1) • f5 big-ip policy enforcement manager (>= 13.1.0 <= 13.1.3.3) • f5 big-ip policy enforcement manager (>= 14.1.0 <= 14.1.2.4) • f5 big-ip policy enforcement manager (>= 15.0.0 <= 15.1.0.3)

References