CVE-2022-34454
MEDIUMCVSS 6.7/10EPSS 0.19%
Last modified
CVE-2022-34454 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. 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. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dell | Emc Powerscale Onefs | >= 9.1.0.0, <= 9.1.0.20 |
| Dell | Emc Powerscale Onefs | >= 9.2.1.0, <= 9.2.1.13 |
| Dell | Emc Powerscale Onefs | >= 9.3.0.0, <= 9.3.0.7 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2022-34454?
CVE-2022-34454 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2022-34454?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-34454?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST