Buffer overflow in Dell Emc Powerscale Onefs
CVE-2022-34454
Dell PowerScale OneFS, versions 8.2.x-9.3.x, contain a heap-based buffer overflow. A local privileged malicious user could potentially exploit this vulnerability, leading to system takeover. This impacts compliance mode clusters.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (9.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Dell Emc_powerscale_onefs
- Dell Powerscale Onefs — versions 0
Weakness classification (CWE)
References
- security_alert@emc.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-34454?
- CVE-2022-34454 is a medium-severity vulnerability in Dell Emc Powerscale Onefs, classified under Heap-based Buffer Overflow. CVSS score: 6.7/10. Published 2023-02-10.
- How severe is CVE-2022-34454?
- Medium severity. CVSS v3 base score is 6.7 out of 10.