high
7.5
CWE
835
Advisory Published
Updated

CVE-2022-34862

First published: Thu Aug 04 2022(Updated: )

In BIG-IP Versions 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when an LTM virtual server is configured to perform normalization, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1
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<16.1.3.1

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2022-34862.

  • What is the severity of CVE-2022-34862?

    The severity of CVE-2022-34862 is high.

  • Which versions of BIG-IP are affected by CVE-2022-34862?

    BIG-IP Versions 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x are affected by CVE-2022-34862.

  • How can I fix CVE-2022-34862?

    To fix CVE-2022-34862, you should update your BIG-IP software to at least version 16.1.3.1, 15.1.6.1, 14.1.5, or the latest version available for your supported release.

  • Where can I find more information about CVE-2022-34862?

    You can find more information about CVE-2022-34862 on the F5 support website at the following link: [link](https://support.f5.com/csp/article/K66510514).

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