DSA-2025-347: Security Update for Dell PowerScale OneFS Multiple Vulnerabilities
Summary: Dell PowerScale OneFS remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
This article applies to
This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Impact
Medium
Details
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2025-43937 | Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an insertion of sensitive information into log file vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to the disclosure of certain user credentials. The attacker may be able to use the exposed credentials to access the vulnerable application with privileges of the compromised account. | 6.6 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H |
| CVE-2025-43935 | Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an improper resource shutdown or release vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service. | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| CVE-2025-43724 | Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an authorization bypass through user-controlled key vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability to gain unauthorized access to NFSv4 or SMB shares. | 4.2 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L |
| CVE-2025-43883 | 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. | 4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2025-43937 | Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an insertion of sensitive information into log file vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to the disclosure of certain user credentials. The attacker may be able to use the exposed credentials to access the vulnerable application with privileges of the compromised account. | 6.6 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H |
| CVE-2025-43935 | Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an improper resource shutdown or release vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service. | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| CVE-2025-43724 | Dell PowerScale OneFS, versions prior to 9.12.0.0, contains an authorization bypass through user-controlled key vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability to gain unauthorized access to NFSv4 or SMB shares. | 4.2 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L |
| CVE-2025-43883 | 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. | 4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H |
Affected Products & Remediation
| Product | Affected Versions | Remediated Versions | Link |
| PowerScale OneFS | Versions 9.5.0.0 through 9.10.1.2 | Versions 9.10.1.3 or later | PowerScale OneFS Downloads Area |
| PowerScale OneFS | Versions prior to 9.12.0.0 | Versions 9.12.0.0 or later | PowerScale OneFS Downloads Area |
| PowerScale OneFS | Versions 9.7.0.0 through 9.7.1.9 | Versions 9.7.1.10 or later | PowerScale OneFS Downloads Area |
| PowerScale OneFS | Versions 9.5.0.0 through 9.5.1.4 | Versions 9.5.1.5 or later | PowerScale OneFS Downloads Area |
| Product | Affected Versions | Remediated Versions | Link |
| PowerScale OneFS | Versions 9.5.0.0 through 9.10.1.2 | Versions 9.10.1.3 or later | PowerScale OneFS Downloads Area |
| PowerScale OneFS | Versions prior to 9.12.0.0 | Versions 9.12.0.0 or later | PowerScale OneFS Downloads Area |
| PowerScale OneFS | Versions 9.7.0.0 through 9.7.1.9 | Versions 9.7.1.10 or later | PowerScale OneFS Downloads Area |
| PowerScale OneFS | Versions 9.5.0.0 through 9.5.1.4 | Versions 9.5.1.5 or later | PowerScale OneFS Downloads Area |
Notes:
- We encourage all customers to adopt the Long-Term Support (LTS) 2025 version which is 9.10.1.x code line, with the latest maintenance release.
- For more information on LTS code lines, see Dell Infrastructure Solutions Group (ISG) LTS Release Support Customer Summary and Security Update Release Schedule for Supported Versions of Dell PowerScale OneFS.
Revision History
| Revision | Date | Description |
| 1.0 | 2025-10-01 | Initial Release |
| 1.0 | 2025-10-08 | Minor formatting adjustments |
Related Information
Legal Disclaimer
Affected Products
PowerScale OneFSArticle Properties
Article Number: 000376214
Article Type: Dell Security Advisory
Last Modified: 08 Oct 2025
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.