Buffer overflow in NVIDIA Dgx-1
CVE-2023-25506
NVIDIA DGX-1 contains a vulnerability in Ofbd in AMI SBIOS, where a preconditioned heap can allow a user with elevated privileges to cause an access beyond the end of a buffer, which may lead to code execution, escalation of privileges, denial of service and information disclosure. The scope of the impact of this vulnerability can extend to other components.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (6.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- NVIDIA Dgx-1
- NVIDIA Dgx Servers — versions All SBIOS prior to S2W_3A13
- NVIDIA Sbios
Weakness classification (CWE)
References
- nvidia.custhelp.com/app/answers/detail/a_id/5458 (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-25506?
- CVE-2023-25506 is a high-severity vulnerability in NVIDIA Dgx-1, classified under CWE-788. CVSS score: 7.5/10. Published 2023-04-22.
- How severe is CVE-2023-25506?
- High severity. CVSS v3 base score is 7.5 out of 10.