CVE-2021-34404 - Vulnerability Details - OpenCVE

Description

Android images for T210 provided by NVIDIA contain a vulnerability in BROM, where failure to limit access to AHB-DMA when BROM fails may allow an unprivileged attacker with physical access to cause denial of service or impact integrity and confidentiality beyond the security scope of BROM.

Published: 2022-01-18

Score: 7.1 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

SHIELD TV

affected

Version	Status	Constraints
`All versions prior to SE 9.0`	affected	—

Configuration 1 [-]

AND

cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-21062	Android images for T210 provided by NVIDIA contain a vulnerability in BROM, where failure to limit access to AHB-DMA when BROM fails may allow an unprivileged attacker with physical access to cause denial of service or impact integrity and confidentiality beyond the security scope of BROM.

No CVSS v4.0

Attack Vector Physical

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00049.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5259

History

No history.

Subscriptions

Google Android

Nvidia Shield Experience

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2022-01-18T18:05:27.000Z

Updated: 2024-08-04T00:12:50.033Z

Reserved: 2021-06-09T00:00:00.000Z

Link: CVE-2021-34404

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-18T18:15:08.060

Modified: 2024-11-21T06:10:19.933

Link: CVE-2021-34404

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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