Vulnerability in Dell Powerscale Onefs
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.001 (2.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Dell Powerscale Onefs — versions 9.5.0.0, 0, 9.7.0.0
- Dell Powerscale Onefs
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000376214/dsa-2025-347-security-update-for-del… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-43935?
- CVE-2025-43935 is a medium-severity vulnerability in Dell Powerscale Onefs, classified under Improper Resource Shutdown or Release. CVSS score: 4.4/10. Published 2026-04-16.
- How severe is CVE-2025-43935?
- Medium severity. CVSS v3 base score is 4.4 out of 10.