Buffer overflow in DGX H100 BMC - CVE-2023-25527
Published: August 29, 2023
Vulnerability identifier: #VU80066
CSH Severity: Low
CVSS v4: 8.5 [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]
CVE-ID: CVE-2023-25527
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 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.
Affected software
DGX H100 BMC
How to mitigate CVE-2023-25527
Install updates from vendor's website.
DGX H100 BMC - update to 23.08.18