CVE-2023-0207 - Vulnerability Details - OpenCVE

Description

NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead to denial of service.

Published: 2023-04-22

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

NVIDIA

NVIDIA DGX servers

unaffected

Version	Status	Constraints
`All SBIOS versions prior to 0.33`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:nvidia:sbios:*:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:dgx-2:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-12296	NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead to denial of service.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00041.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5449

History

Tue, 04 Feb 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Nvidia Dgx-2 Sbios

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2023-04-22T02:28:08.389Z

Updated: 2025-02-04T19:29:29.893Z

Reserved: 2023-01-11T05:48:56.380Z

Link: CVE-2023-0207

Vulnrichment

Updated: 2024-08-02T05:02:44.102Z

NVD

Status : Modified

Published: 2023-04-22T03:15:09.497

Modified: 2024-11-21T07:36:44.990

Link: CVE-2023-0207

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-732

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