CVE-2025-43883

Received Received - Intake

Improper Condition Check in Dell PowerScale OneFS Causes DoS

Publication date: 2026-04-16

Last updated on: 2026-04-21

Assigner: Dell

Description

Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an improper check for unusual or exceptional conditions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service.

CVSS Scores

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Meta Information

Published

2026-04-16

Last Modified

2026-04-21

Generated

2026-07-07

AI Q&A

2026-04-16

EPSS Evaluated

2026-07-05

NVD

CVE-2025-43883

EUVD

EUVD-2025-209502

Affected Vendors & Products

Vendor	Product	Version / Range
dell	powerscale_onefs	From 9.11.0.0 (inc) to 9.12.0.0 (exc)
dell	powerscale_onefs	to 9.5.1.5 (exc)
dell	powerscale_onefs	From 9.6.0.0 (inc) to 9.7.1.10 (exc)
dell	powerscale_onefs	From 9.8.0.0 (inc) to 9.10.1.3 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-754	The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

Attack-Flow Graph

Executive Summary

This vulnerability exists in Dell PowerScale OneFS versions prior to 9.12.0.0 and involves an improper check for unusual or exceptional conditions. It can be exploited by a high privileged attacker who has local access to the system.

Exploiting this vulnerability could lead to a denial of service condition.

Impact Analysis

If exploited, this vulnerability can cause a denial of service, which means the affected system or service could become unavailable or stop functioning properly.

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