What is CVE-2023-25942?

CVE-2023-25942 is a vulnerability found in Dell PowerScale OneFS versions 8.2.x-9.4.x that allows a malicious user to consume excessive resources, potentially leading to a denial of service.

How does CVE-2023-25942 affect Dell PowerScale OneFS?

CVE-2023-25942 affects Dell PowerScale OneFS versions 8.2.x-9.4.x by allowing a malicious network user with low privileges to exploit the vulnerability in SMB, potentially resulting in a denial of service.

What is the severity of CVE-2023-25942?

The severity of CVE-2023-25942 is rated as medium with a CVSS score of 6.5.

How can I mitigate the CVE-2023-25942 vulnerability?

To mitigate the CVE-2023-25942 vulnerability, it is recommended to update Dell PowerScale OneFS to a version that is not affected by the vulnerability.

Where can I find more information about CVE-2023-25942?

You can find more information about CVE-2023-25942 in the Dell EMC PowerScale OneFS security advisory.

Vulnerability/
CVE-2023-25942

medium

6.5

CWE

664

4/4/2023

11/4/2023

CVE-2023-25942

First published: Tue Apr 04 2023(Updated: )

Dell PowerScale OneFS versions 8.2.x-9.4.x contain an uncontrolled resource consumption vulnerability. A malicious network user with low privileges could potentially exploit this vulnerability in SMB, leading to a potential denial of service.

Credit: security_alert@emc.com

Affected Software	Affected Version	How to fix
Dell EMC PowerScale OneFS	>=9.1.0.0<=9.1.0.28
Dell EMC PowerScale OneFS	>=9.2.1.0<9.2.1.22
Dell EMC PowerScale OneFS	>=9.4.0.0<9.4.0.13
Dell EMC PowerScale OneFS	=9.5.0.0

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Reference Links

https://www.dell.com/support/kbdoc/en-us/000211539/dell-emc-powerscale-onefs-security

Frequently Asked Questions

What is CVE-2023-25942?
CVE-2023-25942 is a vulnerability found in Dell PowerScale OneFS versions 8.2.x-9.4.x that allows a malicious user to consume excessive resources, potentially leading to a denial of service.
How does CVE-2023-25942 affect Dell PowerScale OneFS?
CVE-2023-25942 affects Dell PowerScale OneFS versions 8.2.x-9.4.x by allowing a malicious network user with low privileges to exploit the vulnerability in SMB, potentially resulting in a denial of service.
What is the severity of CVE-2023-25942?
The severity of CVE-2023-25942 is rated as medium with a CVSS score of 6.5.
How can I mitigate the CVE-2023-25942 vulnerability?
To mitigate the CVE-2023-25942 vulnerability, it is recommended to update Dell PowerScale OneFS to a version that is not affected by the vulnerability.
Where can I find more information about CVE-2023-25942?
You can find more information about CVE-2023-25942 in the Dell EMC PowerScale OneFS security advisory.

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canonical/dell emc powerscale onefs
version/dell emc powerscale onefs/9.1.0.0
version/dell emc powerscale onefs/9.1.0.28
version/dell emc powerscale onefs/9.2.1.0
version/dell emc powerscale onefs/9.4.0.0
version/dell emc powerscale onefs/9.5.0.0

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