How does CVE-2022-37884 affect Arubanetworks Clearpass Policy Manager?

CVE-2022-37884 affects Arubanetworks Clearpass Policy Manager versions between 6.9.0 and 6.9.12, as well as versions between 6.10.0 and 6.10.7.

What is the severity of CVE-2022-37884?

CVE-2022-37884 has a severity rating of 7.5 (high).

How can an unauthenticated attacker exploit CVE-2022-37884?

An unauthenticated attacker can exploit CVE-2022-37884 by sending specific operations to the ClearPass Policy Manager Guest User Interface, resulting in a Denial-of-Service condition.

How can I fix CVE-2022-37884?

There is currently no known fix for CVE-2022-37884. It is recommended to apply the patches or updates provided by Arubanetworks once they are available.

Vulnerability/
CVE-2022-37884

high

7.5

20/9/2022

23/1/2023

CVE-2022-37884

Q: What is CVE-2022-37884?

CVE-2022-37884 is a vulnerability that exists in the ClearPass Policy Manager Guest User Interface which can result in a Denial-of-Service condition.

First published: Tue Sep 20 2022(Updated: )

A vulnerability exists in the ClearPass Policy Manager Guest User Interface that can allow an unauthenticated attacker to send specific operations which result in a Denial-of-Service condition. A successful exploitation of this vulnerability results in the unavailability of the guest interface in Aruba ClearPass Policy Manager version(s): 6.10.x: 6.10.6 and below; 6.9.x: 6.9.11 and below. Aruba has released upgrades for Aruba ClearPass Policy Manager that address this security vulnerability.

Credit: security-alert@hpe.com

Affected Software	Affected Version	How to fix
Arubanetworks Clearpass Policy Manager	>=6.9.0<6.9.12
Arubanetworks Clearpass Policy Manager	>=6.10.0<6.10.7

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Reference Links

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-013.txt

Frequently Asked Questions

What is CVE-2022-37884?
CVE-2022-37884 is a vulnerability that exists in the ClearPass Policy Manager Guest User Interface which can result in a Denial-of-Service condition.
How does CVE-2022-37884 affect Arubanetworks Clearpass Policy Manager?
CVE-2022-37884 affects Arubanetworks Clearpass Policy Manager versions between 6.9.0 and 6.9.12, as well as versions between 6.10.0 and 6.10.7.
What is the severity of CVE-2022-37884?
CVE-2022-37884 has a severity rating of 7.5 (high).
How can an unauthenticated attacker exploit CVE-2022-37884?
An unauthenticated attacker can exploit CVE-2022-37884 by sending specific operations to the ClearPass Policy Manager Guest User Interface, resulting in a Denial-of-Service condition.
How can I fix CVE-2022-37884?
There is currently no known fix for CVE-2022-37884. It is recommended to apply the patches or updates provided by Arubanetworks once they are available.

collector/nvd-index
vendor/arubanetworks
canonical/arubanetworks clearpass policy manager
version/arubanetworks clearpass policy manager/6.9.0
version/arubanetworks clearpass policy manager/6.10.0

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