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.

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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

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