#VU80066 Buffer overflow in DGX H100 BMC - CVE-2023-25527

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Main Vulnerability Database Vulnerabilities #VU80066

#VU80066 Buffer overflow in DGX H100 BMC - CVE-2023-25527

Published: August 29, 2023


Vulnerability identifier: #VU80066
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-25527
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
DGX H100 BMC
Software vendor:
nVidia

Description

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

The vulnerability exists due to a boundary error in the host KVM daemon. A local user 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.


Remediation

Install updates from vendor's website.

External links