CVE-2023-25528 Memory corruption in DGX H100 BMC
Unauthenticated attackers can trigger a stack overflow in the NVIDIA DGX H100 BMC web server, 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-2023-25528?
CVE-2023-25528 is a high-severity memory corruption vulnerability in NVIDIA DGX H100 BMC, published on 20 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA DGX H100 baseboard management controller (BMC) contains a vulnerability in a web server plugin, 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-2023-25528?
It affects 1 product.
Products include Nvidia Dgx H100 Firmware.
How do I fix CVE-2023-25528?
No fix has been published for CVE-2023-25528 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-2023-25528 being exploited?
There is no known exploitation of CVE-2023-25528 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA DGX H100 BMC
Sources
Also known as GHSA-rwpc-6q3r-gfqf.