Cyber Resilience

CVE-2023-43076

Medium

Published: 02 November 2023

Published
02 November 2023
Modified
20 February 2026
KEV Added
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Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0057 69.2th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-43076 is a medium-severity Missing Release of Memory after Effective Lifetime (CWE-401) vulnerability in Dell Powerscale Onefs. Its CVSS base score is 6.5 (Medium).

Operationally, ranked in the top 30.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Dell PowerScale OneFS 8.2.x,9.0.0.x-9.5.0.x contains a denial-of-service vulnerability. A low privilege remote attacker could potentially exploit this vulnerability to cause an out of memory (OOM) condition.

CWE(s)
CWE-401

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

dell
powerscale onefs
8.2.0 — 8.2.2 · 9.2.1 — 9.2.1.24 · 9.4 — 9.4.0.15

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References