CVE-2022-32455: TMM vulnerability CVE-2022-32455

Q: What is the severity of CVE-2022-32455?

The severity of CVE-2022-32455 is rated as high.

Q: Which software versions are affected by CVE-2022-32455?

CVE-2022-32455 affects BIG-IP versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x.

Q: What is the vulnerability in CVE-2022-32455?

CVE-2022-32455 is a vulnerability in F5 BIG-IP products that allows undisclosed requests to cause traffic disruption.

Q: How can I fix CVE-2022-32455?

To fix CVE-2022-32455, update your BIG-IP software to versions 16.1.2.2, 15.1.6.1, 14.1.5, or apply the necessary patches for 13.1.x versions.

Q: Where can I find more information about CVE-2022-32455?

You can find more information about CVE-2022-32455 at the following reference: [link](https://support.f5.com/csp/article/K16852653)

Published Aug 4, 2022

Updated

In BIG-IP Versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when a BIG-IP LTM Client SSL profile is configured on a virtual server to perform client certificate authentication with session tickets enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected Software

44 affected components

F5 BIG-IP Access Policy Manager>=13.1.0<=13.1.5

F5 BIG-IP Access Policy Manager>=14.1.0<14.1.5

F5 BIG-IP Access Policy Manager>=15.1.0<15.1.6.1

F5 BIG-IP Access Policy Manager>=16.1.0<16.1.2.2

F5 BIG-IP Advanced Firewall Manager>=13.1.0<=13.1.5

F5 BIG-IP Advanced Firewall Manager>=14.1.0<14.1.5

F5 BIG-IP Advanced Firewall Manager>=15.1.0<15.1.6.1

F5 BIG-IP Advanced Firewall Manager>=16.1.0<16.1.2.2

F5 BIG-IP Analytics>=13.1.0<=13.1.5

F5 BIG-IP Analytics>=14.1.0<14.1.5

F5 BIG-IP Analytics>=15.1.0<15.1.6.1

F5 BIG-IP Analytics>=16.1.0<16.1.2.2

F5 Big-ip Application Acceleration Manager>=13.1.0<=13.1.5

F5 Big-ip Application Acceleration Manager>=14.1.0<14.1.5

F5 Big-ip Application Acceleration Manager>=15.1.0<15.1.6.1

F5 Big-ip Application Acceleration Manager>=16.1.0<16.1.2.2

F5 BIG-IP Application Security Manager>=13.1.0<=13.1.5

F5 BIG-IP Application Security Manager>=14.1.0<14.1.5

F5 BIG-IP Application Security Manager>=15.1.0<15.1.6.1

F5 BIG-IP Application Security Manager>=16.1.0<16.1.2.2

F5 Big-ip Domain Name System>=13.1.0<=13.1.5

F5 Big-ip Domain Name System>=14.1.0<14.1.5

F5 Big-ip Domain Name System>=15.1.0<15.1.6.1

F5 Big-ip Domain Name System>=16.1.0<16.1.2.2

F5 Big-ip Fraud Protection Service>=13.1.0<=13.1.5

F5 Big-ip Fraud Protection Service>=14.1.0<14.1.5

F5 Big-ip Fraud Protection Service>=15.1.0<15.1.6.1

F5 Big-ip Fraud Protection Service>=16.1.0<16.1.2.2

F5 Big-ip Global Traffic Manager>=13.1.0<=13.1.5

F5 Big-ip Global Traffic Manager>=14.1.0<14.1.5

F5 Big-ip Global Traffic Manager>=15.1.0<15.1.6.1

F5 Big-ip Global Traffic Manager>=16.1.0<16.1.2.2

F5 Big-ip Link Controller>=13.1.0<=13.1.5

F5 Big-ip Link Controller>=14.1.0<14.1.5

F5 Big-ip Link Controller>=15.1.0<15.1.6.1

F5 Big-ip Link Controller>=16.1.0<16.1.2.2

F5 Big-ip Local Traffic Manager>=13.1.0<=13.1.5

F5 Big-ip Local Traffic Manager>=14.1.0<14.1.5

F5 Big-ip Local Traffic Manager>=15.1.0<15.1.6.1

F5 Big-ip Local Traffic Manager>=16.1.0<16.1.2.2

F5 Big-ip Policy Enforcement Manager>=13.1.0<=13.1.5

F5 Big-ip Policy Enforcement Manager>=14.1.0<14.1.5

F5 Big-ip Policy Enforcement Manager>=15.1.0<15.1.6.1

F5 Big-ip Policy Enforcement Manager>=16.1.0<16.1.2.2

Event History

Aug 4, 2022

CVE Published

via MITRE·05:46 PM

Data Sourced

via MITRE·05:46 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2022-32455?

The severity of CVE-2022-32455 is rated as high.

Which software versions are affected by CVE-2022-32455?

CVE-2022-32455 affects BIG-IP versions 16.1.x before 16.1.2.2, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x.

What is the vulnerability in CVE-2022-32455?