high
7.5
CWE
682
Advisory Published
Updated

CVE-2022-36795

First published: Wed Oct 19 2022(Updated: )

In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, and 14.1.x before 14.1.5.1, when an LTM TCP profile with Auto Receive Window Enabled is configured on a virtual server, undisclosed traffic can cause the virtual server to stop processing new client connections.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
F5 BIG-IP Access Policy Manager>=14.1.0<14.1.5.1
F5 BIG-IP Access Policy Manager>=15.1.0<15.1.7
F5 BIG-IP Access Policy Manager>=16.1.0<16.1.3.1
F5 BIG-IP Access Policy Manager>=17.0.0<17.0.0.1
F5 BIG-IP Advanced Firewall Manager>=14.1.0<14.1.5.1
F5 BIG-IP Advanced Firewall Manager>=15.1.0<15.1.7
F5 BIG-IP Advanced Firewall Manager>=16.1.0<16.1.3.1
F5 BIG-IP Advanced Firewall Manager>=17.0.0<17.0.0.1
F5 BIG-IP Analytics>=14.1.0<14.1.5.1
F5 BIG-IP Analytics>=15.1.0<15.1.7
F5 BIG-IP Analytics>=16.1.0<16.1.3.1
F5 BIG-IP Analytics>=17.0.0<17.0.0.1
F5 Big-ip Application Acceleration Manager>=14.1.0<14.1.5.1
F5 Big-ip Application Acceleration Manager>=15.1.0<15.1.7
F5 Big-ip Application Acceleration Manager>=16.1.0<16.1.3.1
F5 Big-ip Application Acceleration Manager>=17.0.0<17.0.0.1
F5 BIG-IP Application Security Manager>=14.1.0<14.1.5.1
F5 BIG-IP Application Security Manager>=15.1.0<15.1.7
F5 BIG-IP Application Security Manager>=16.1.0<16.1.3.1
F5 BIG-IP Application Security Manager>=17.0.0<=17.0.0.1
F5 Big-ip Domain Name System>=14.1.0<14.1.5.1
F5 Big-ip Domain Name System>=15.1.0<15.1.7
F5 Big-ip Domain Name System>=16.1.0<16.1.3.1
F5 Big-ip Domain Name System>=17.0.0<17.0.0.1
F5 Big-ip Fraud Protection Service>=14.1.0<14.1.5.1
F5 Big-ip Fraud Protection Service>=15.1.0<15.1.7
F5 Big-ip Fraud Protection Service>=16.1.0<16.1.3.1
F5 Big-ip Fraud Protection Service>=17.0.0<17.0.0.1
F5 Big-ip Global Traffic Manager>=14.1.0<14.1.5.1
F5 Big-ip Global Traffic Manager>=15.1.0<15.1.7
F5 Big-ip Global Traffic Manager>=16.1.0<16.1.3.1
F5 Big-ip Global Traffic Manager>=17.0.0<17.0.0.1
F5 Big-ip Link Controller>=14.1.0<14.1.5.1
F5 Big-ip Link Controller>=15.1.0<15.1.7
F5 Big-ip Link Controller>=16.1.0<16.1.3.1
F5 Big-ip Link Controller>=17.0.0<17.0.0.1
F5 Big-ip Local Traffic Manager>=14.1.0<14.1.5.1
F5 Big-ip Local Traffic Manager>=15.1.0<15.1.7
F5 Big-ip Local Traffic Manager>=16.1.0<16.1.3.1
F5 Big-ip Local Traffic Manager>=17.0.0<17.0.0.1
F5 Big-ip Policy Enforcement Manager>=14.1.0<14.1.5.1
F5 Big-ip Policy Enforcement Manager>=15.1.0<15.1.7
F5 Big-ip Policy Enforcement Manager>=16.1.0<16.1.3.1
F5 Big-ip Policy Enforcement Manager>=17.0.0<17.0.0.1

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2022-36795?

    The severity of CVE-2022-36795 is high.

  • Which versions of F5 BIG-IP are affected by CVE-2022-36795?

    F5 BIG-IP versions 14.1.x, 15.1.x, 16.1.x, and 17.0.x are affected by CVE-2022-36795.

  • How does CVE-2022-36795 impact virtual servers?

    CVE-2022-36795 can cause virtual servers to stop processing new client connections.

  • What is the fix for CVE-2022-36795?

    To fix CVE-2022-36795, users should upgrade to the patched versions of F5 BIG-IP as mentioned in the advisory.

  • Is there any additional information available for CVE-2022-36795?

    For more information about CVE-2022-36795, you can refer to the official F5 support article at the provided reference link.

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