Track vulnerabilities like this one. Sign up free to get alerted when software you use is affected.
4.4

NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead ...

CVE-2023-0207 · published 3 years ago
Summary

NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead to denial of service.

What to do
  • Update nvidia sbios to version 0.33 or later.
Affected software
VendorProductAffected versions
nvidia sbios < 0.33
cpe:2.3:o:nvidia:sbios:*:*:*:*:*:*:*:*
Original advisory text
NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead ...
NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead to denial of service.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
4.4 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-732Incorrect Permission Assignment for Critical Resource
Timeline
Published22 Apr 2023
Updated26 Oct 2026
First seen29 Sep 2026
Sources
CVE-2023-0207 · NVD
Track software like this
Free during beta