Vulnerability · Published Feb 10, 2023 · Assigned by dell
CVE-2022-34454
Medium 6.7
In plain English
A medium-severity heap buffer overflow in PowerScale OneFS from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.2%top 91.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | PowerScale OneFS | 0 – through 9.1.0.0 through 9.1.0.20, 9.2.1.0 through 9.2.1.13, 9.3.0.0 through 9.3.0.7 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://www.dell.com/support/kbdoc/en-us/000205618/dsa-2022-271 vendor-advisory