VULNERABILITY INTELLIGENCE

CVE-2023-25529

CVSS score8 HIGH
EPSS probability0.63%
CISA KEVNot currently listed
Published2023-09-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

Description

NVIDIA DGX H100 BMC and DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a leak of another user’s session token by observing timing discrepancies between server responses. A successful exploit of this vulnerability may lead to information disclosure, escalation of privileges, and data tampering.

Weakness classification

  • psirt@nvidia.com: CWE-208
  • nvd@nist.gov: CWE-203

Primary references