What’s Vulnerable › Vulnerabilities

CVE-2022-34454

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-02-10 · updated 2026-06-17
• Weakness: CWE-122

Description

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.

Affected products

• Dell Emc Powerscale Onefs: from 9.1.0.0 through 9.1.0.20; from 9.2.1.0 through 9.2.1.13; from 9.3.0.0 through 9.3.0.7

References

• https://www.dell.com/support/kbdoc/en-us/000205618/dsa-2022-271
• https://www.dell.com/support/kbdoc/en-us/000205618/dsa-2022-271

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