critical
9.1
CWE
319 326
Advisory Published
Updated

CVE-2020-5886: Weak Encryption

First published: Thu Apr 30 2020(Updated: )

On versions 15.0.0-15.1.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, and 12.1.0-12.1.5.1, BIG-IP systems setup for connection mirroring in a High Availability (HA) pair transfers sensitive cryptographic objects over an insecure communications channel. This is a control plane issue which is exposed only on the network used for connection mirroring.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
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<=14.1.2.3
F5 BIG-IP Access Policy Manager>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 BIG-IP Advanced Firewall Manager>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 BIG-IP Analytics>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 Big-ip Application Acceleration Manager>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 BIG-IP Application Security Manager>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 Big-ip Domain Name System>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 Big-ip Fraud Protection Service>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 Big-ip Global Traffic Manager>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 Big-ip Link Controller>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 Big-ip Local Traffic Manager>=15.0.0<=15.1.0.1
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<=14.1.2.3
F5 Big-ip Policy Enforcement Manager>=15.0.0<=15.1.0.1

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