SARA / Free Tools / CVE / CVE-2023-25509

CVE-2023-25509 — NVIDIA DGX-1 SBIOS contains a vulnerability in Bds, which may lead to code execu

NVIDIA DGX-1 SBIOS contains a vulnerability in Bds, which may lead to code execution, denial of service, and escalation of privileges.

CVSS

6.0 MEDIUM

EPSS

3.00% (top 91.50%)

CWE

CWE-119

Published

2023-04-22T02:32:42.396Z

Last modified

2025-02-04T19:02:38.257Z

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

01What is this vulnerability?

NVIDIA DGX-1 SBIOS contains a vulnerability in Bds, which may lead to code execution, denial of service, and escalation of privileges.

Vendor	Product	Versions
NVIDIA	NVIDIA DGX servers	All SBIOS prior to S2W_3A13

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

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