CVE-2023-0206 - Vulnerability Details - OpenCVE

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the NVME SMM API. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure.

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 0.00032.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Nvidia Subscribe	Dgx A100 Subscribe Dgx A100 Firmware Subscribe

Configuration 1 [-]

AND

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

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-12295	NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the NVME SMM API. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2023-04-22T02:27:25.553Z

Updated: 2025-02-04T19:30:54.184Z

Reserved: 2023-01-11T05:48:55.709Z

Link: CVE-2023-0206

Vulnrichment

Updated: 2024-08-02T05:02:43.963Z

NVD

Status : Modified

Published: 2023-04-22T03:15:09.443

Modified: 2024-11-21T07:36:44.880

Link: CVE-2023-0206

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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