What is the severity of CVE-2021-40998?

CVE-2021-40998 is classified as a critical vulnerability due to its potential for remote arbitrary command execution.

How do I fix CVE-2021-40998?

To resolve CVE-2021-40998, upgrade your Aruba ClearPass Policy Manager to version 6.10.2 or later, 6.9.7-HF1 or later, or 6.8.9-HF1 or later.

Which versions of Aruba ClearPass Policy Manager are affected by CVE-2021-40998?

CVE-2021-40998 affects Aruba ClearPass Policy Manager versions 6.8.0 to 6.8.9, 6.9.0 to 6.9.7, and 6.10.0 to 6.10.2.

What type of vulnerability is CVE-2021-40998?

CVE-2021-40998 is a remote arbitrary command execution vulnerability.

Is there a known exploit for CVE-2021-40998?

Yes, CVE-2021-40998 has been reported to potentially allow exploitation through remote command execution.

Vulnerability/
CVE-2021-40998

critical

CWE

15/10/2021

4/8/2024

CVE-2021-40998: Command Injection

First published: Fri Oct 15 2021(Updated: )

A remote arbitrary command execution 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-2021-40998?
CVE-2021-40998 is classified as a critical vulnerability due to its potential for remote arbitrary command execution.
How do I fix CVE-2021-40998?
To resolve CVE-2021-40998, upgrade your Aruba ClearPass Policy Manager to version 6.10.2 or later, 6.9.7-HF1 or later, or 6.8.9-HF1 or later.
Which versions of Aruba ClearPass Policy Manager are affected by CVE-2021-40998?
CVE-2021-40998 affects Aruba ClearPass Policy Manager versions 6.8.0 to 6.8.9, 6.9.0 to 6.9.7, and 6.10.0 to 6.10.2.
What type of vulnerability is CVE-2021-40998?
CVE-2021-40998 is a remote arbitrary command execution vulnerability.
Is there a known exploit for CVE-2021-40998?
Yes, CVE-2021-40998 has been reported to potentially allow exploitation through remote command execution.

collector/mitre-cve
source/MITRE
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agent/weakness
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agent/last-modified-date
agent/description
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agent/first-publish-date
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/arubanetworks
canonical/aruba clearpass policy manager
version/aruba clearpass policy manager/6.8.0
version/aruba clearpass policy manager/6.9.0
version/aruba clearpass policy manager/6.10.0
version/aruba clearpass policy manager/6.8.9
version/aruba clearpass policy manager/6.9.7

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