Buffer overflow in nVidia products - CVE-2022-42283

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Main Vulnerability Database Vulnerabilities #VU86305

Buffer overflow in nVidia products - CVE-2022-42283

Published: February 9, 2024


Vulnerability identifier: #VU86305
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-42283
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the IPMI handler. A local administrator can trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Affected software

DGX Station A100
DGX Station A800
Baseboard Management Controller (BMC)

How to mitigate CVE-2022-42283

Install updates from vendor's website.

Baseboard Management Controller (BMC) - update to 2.09.00

External References

Related Security Bulletins