CVE-2023-0207 Privilege escalation in NVIDIA DGX servers
An attacker with privileged code execution can modify NVRAM variables, leading to denial of service on NVIDIA DGX servers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-0207?
CVE-2023-0207 is a high-severity vulnerability in NVIDIA DGX servers, published on 22 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-732
Which versions are affected by CVE-2023-0207?
It affects 1 product.
Products include Nvidia Sbios.
How do I fix CVE-2023-0207?
No fix has been published for CVE-2023-0207 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-0207 being exploited?
There is no known exploitation of CVE-2023-0207 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA DGX servers
Sources
Also known as GHSA-3g8h-g6g7-3hpr.