CVE-2023-31030 CVE
Unauthenticated attackers can trigger a stack overflow in the NVIDIA DGX A100 BMC KVM daemon, leading to code execution, DoS, and data compromise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31030?
CVE-2023-31030 is a critical memory corruption vulnerability in nvidia DGX A100, published on 12 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a stack overflow by sending a specially crafted network packet. A successful exploit of this vulnerability may lead to arbitrary code execution, denial of service, information disclosure, and data tampering.
Which versions are affected by CVE-2023-31030?
It affects 1 product.
Products include Nvidia Dgx A100 Firmware.
How do I fix CVE-2023-31030?
No fix has been published for CVE-2023-31030 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-2023-31030 being exploited?
There is no known exploitation of CVE-2023-31030 in the wild and no public exploit code.
Other vulnerabilities in nvidia DGX A100
Sources
Also known as GHSA-r32g-c538-ccr8.