CVE-2023-31035

CVE

View on CVE.org

Published Jan 12, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.

Analysis

No analysis available yet

Affected Products

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-2023-35372	NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.

Metrics

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.

Exploit prediction score: < 1% (0.176% probability within 30 days)

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Nvidia Dgx A100 Dgx A100 Firmware

Weaknesses

CWE-20
Improper Input Validation
NVD-CWE-noinfo

Sources

CVE record Updated: Aug 30, 2024, 7:10 PM

Status: PUBLISHED
Assigner: nvidia
Published: Jan 12, 2024, 6:31 PM
Updated: Aug 30, 2024, 7:10 PM
Reserved: Apr 22, 2023, 2:38 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:45 PM

Updated: Aug 2, 2024, 2:45 PM

NVD Updated: Jun 17, 2026, 5:56 AM

Status: Modified
Published: Jan 12, 2024, 7:15 PM
Modified: Jun 17, 2026, 5:56 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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