Firmware Vulnerability in NVIDIA DGX-2 SBIOS
CVE-2023-0207

7.5HIGH

Key Information:

Vendor

Nvidia
Status
Nvidia Dgx Servers
Vendor
CVE Published:
22 April 2023

What is CVE-2023-0207?

NVIDIA DGX-2 SBIOS has a vulnerability allowing attackers to alter the ServerSetup NVRAM variable during runtime through the execution of privileged code. This could potentially facilitate denial of service, affecting system availability and performance.

Affected Version(s)

NVIDIA DGX servers All SBIOS versions prior to 0.33

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5449

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.