Information Exposure Through Timing Discrepancy in DGX H100 BMC - CVE-2023-25529
Published: August 29, 2023
Vulnerability identifier: #VU80062
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-25529
CWE-ID: CWE-208
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
DGX H100 BMC
DGX H100 BMC
Software vendor:
nVidia
nVidia
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the an exploitable timing discrepancy issue in the host KVM daemon. A remote attacker on the local network can disclose sensitive information on the target system.
Remediation
Install updates from vendor's website.