CVE-2023-31032 - Vulnerability Details - OpenCVE

Description

NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.

Published: 2024-01-12

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

DGX A100

unaffected

Version	Status	Constraints
`All SBOIS versions prior to 1.25`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:sbios:*:*:*

cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-35369	NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. 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 0.00037.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5510

History

Tue, 03 Jun 2025 14:15:00 +0000

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

Subscriptions

Nvidia Dgx A100 Dgx A100 Firmware

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2024-01-12T18:31:36.994Z

Updated: 2025-06-03T14:04:20.919Z

Reserved: 2023-04-22T02:38:33.413Z

Link: CVE-2023-31032

Vulnrichment

Updated: 2024-08-02T14:45:24.989Z

NVD

Status : Modified

Published: 2024-01-12T19:15:10.490

Modified: 2024-11-21T08:01:17.180

Link: CVE-2023-31032

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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