Dell PowerScale OneFS up to 9.4.0.20/9.5.1.2/9.7.1.4/9.10.0.1 integer overflow

Summaryinfo

A vulnerability categorized as critical has been discovered in Dell PowerScale OneFS up to 9.4.0.20/9.5.1.2/9.7.1.4/9.10.0.1. Affected by this vulnerability is an unknown functionality. The manipulation results in integer overflow. This vulnerability is identified as CVE-2025-22471. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Dell PowerScale OneFS up to 9.4.0.20/9.5.1.2/9.7.1.4/9.10.0.1. Affected is an unknown functionality. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on availability. CVE summarizes:

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.0.1, contains an integer overflow or wraparound vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.

The advisory is available at dell.com. This vulnerability is traded as CVE-2025-22471 since 01/07/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 07/16/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Dell

Name

• PowerScale OneFS

Version

• 9.4.0.0
• 9.4.0.1
• 9.4.0.2
• 9.4.0.3
• 9.4.0.4
• 9.4.0.5
• 9.4.0.6
• 9.4.0.7
• 9.4.0.8
• 9.4.0.9
• 9.4.0.10
• 9.4.0.11
• 9.4.0.12
• 9.4.0.13
• 9.4.0.14
• 9.4.0.15
• 9.4.0.16
• 9.4.0.17
• 9.4.0.18
• 9.4.0.19
• 9.4.0.20
• 9.5.1.0
• 9.5.1.1
• 9.5.1.2
• 9.7.1.0
• 9.7.1.1
• 9.7.1.2
• 9.7.1.3
• 9.7.1.4
• 9.10.0.0
• 9.10.0.1

License

• commercial

Website

• Vendor: https://www.dell.com/

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