Integer overflow in Dell Powerscale Onefs
CVE-2025-22471
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.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.004 (28.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Dell Powerscale Onefs — versions 9.4.0.0, 9.5.0.0, 9.7.0.0
- Dell Powerscale Onefs
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000300860/dsa-2025-119-security-update-for-del… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-22471?
- CVE-2025-22471 is a medium-severity vulnerability in Dell Powerscale Onefs, classified under Integer Overflow or Wraparound. CVSS score: 6.5/10. Published 2025-04-10.
- How severe is CVE-2025-22471?
- Medium severity. CVSS v3 base score is 6.5 out of 10.