CVE-2023-0201 Memory corruption in NVIDIA DGX servers
A high-privilege user can exploit a buffer overflow in NVIDIA DGX-2 SBIOS to execute code, cause denial of service, or compromise data integrity and confidentiality.
- 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-2023-0201?
CVE-2023-0201 is a medium-severity memory corruption 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 in Bds, where a user with high privileges can cause a write beyond the bounds of an indexable resource, which may lead to code execution, denial of service, compromised integrity, and information disclosure.
Which versions are affected by CVE-2023-0201?
It affects 1 product.
Products include Nvidia Bmc.
How do I fix CVE-2023-0201?
No fix has been published for CVE-2023-0201 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-0201 being exploited?
There is no known exploitation of CVE-2023-0201 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA DGX servers
Sources
Also known as GHSA-vgw2-6rfv-rmx5.