What is the severity of CVE-2021-40990?

CVE-2021-40990 is classified as a high-severity vulnerability due to its potential to disclose sensitive information remotely.

How do I fix CVE-2021-40990?

To remediate CVE-2021-40990, upgrade Aruba ClearPass Policy Manager to version 6.10.2, 6.9.7-HF1, or 6.8.9-HF1 or a later version.

What versions of Aruba ClearPass Policy Manager are affected by CVE-2021-40990?

CVE-2021-40990 affects Aruba ClearPass Policy Manager versions 6.10.x prior to 6.10.2, 6.9.x prior to 6.9.7-HF1, and 6.8.x prior to 6.8.9-HF1.

What type of vulnerability is CVE-2021-40990?

CVE-2021-40990 is a remote disclosure of sensitive information vulnerability.

Is there a patch available for CVE-2021-40990?

Yes, Aruba has released patches for CVE-2021-40990 in the latest versions of the affected software.

Vulnerability/
CVE-2021-40990

medium

6.5

15/10/2021

4/8/2024

CVE-2021-40990

First published: Fri Oct 15 2021(Updated: )

A remote disclosure of sensitive information vulnerability was discovered in Aruba ClearPass Policy Manager version(s): ClearPass Policy Manager 6.10.x prior to 6.10.2 - - ClearPass Policy Manager 6.9.x prior to 6.9.7-HF1 - - ClearPass Policy Manager 6.8.x prior to 6.8.9-HF1. Aruba has released patches for ClearPass Policy Manager that address this security vulnerability.

Credit: security-alert@hpe.com

Affected Software	Affected Version	How to fix
Aruba ClearPass Policy Manager	>=6.8.0<6.8.9
Aruba ClearPass Policy Manager	>=6.9.0<6.9.7
Aruba ClearPass Policy Manager	>=6.10.0<6.10.2
Aruba ClearPass Policy Manager	=6.8.9
Aruba ClearPass Policy Manager	=6.9.7

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Reference Links

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-018.txt

Frequently Asked Questions

What is the severity of CVE-2021-40990?
CVE-2021-40990 is classified as a high-severity vulnerability due to its potential to disclose sensitive information remotely.
How do I fix CVE-2021-40990?
To remediate CVE-2021-40990, upgrade Aruba ClearPass Policy Manager to version 6.10.2, 6.9.7-HF1, or 6.8.9-HF1 or a later version.
What versions of Aruba ClearPass Policy Manager are affected by CVE-2021-40990?
CVE-2021-40990 affects Aruba ClearPass Policy Manager versions 6.10.x prior to 6.10.2, 6.9.x prior to 6.9.7-HF1, and 6.8.x prior to 6.8.9-HF1.
What type of vulnerability is CVE-2021-40990?
CVE-2021-40990 is a remote disclosure of sensitive information vulnerability.
Is there a patch available for CVE-2021-40990?
Yes, Aruba has released patches for CVE-2021-40990 in the latest versions of the affected software.

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