What is CVE-2023-25942?

CVE-2023-25942 is a medium-severity vulnerability in Dell EMC Powerscale Onefs, classified under CWE-664. CVSS score: 6.5/10. Published 2023-04-04.

How severe is CVE-2023-25942?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Dell EMC Powerscale Onefs

CVE-2023-25942

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.

Published 2023-04-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.006 (48.0th percentile), scored 2026-10-20.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Dell EMC Powerscale Onefs — versions 9.5.0.0
Dell Powerscale Onefs — versions 9.2.1.0 through 9.2.1.21 9.4.0.0 through 9.4.0.12 9.5.0.0, 9.1.0.0 through 9.1.0.28, Any other version

Weakness classification (CWE)

CWE-664

References

www.dell.com/support/kbdoc/en-us/000211539/dell-emc-powerscale-onefs-security (vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-25942?: CVE-2023-25942 is a medium-severity vulnerability in Dell EMC Powerscale Onefs, classified under CWE-664. CVSS score: 6.5/10. Published 2023-04-04.
How severe is CVE-2023-25942?: Medium severity. CVSS v3 base score is 6.5 out of 10.