DSA-2022-249: Dell Security Update for Dell Edge Gateway and Embedded Box BIOS

Resumen: Dell Client Commercial platform remediation is available for this vulnerability that may be exploited by malicious users to compromise the affected systems.

Este artículo se aplica a Este artículo no se aplica a Este artículo no está vinculado a ningún producto específico. No se identifican todas las versiones del producto en este artículo.
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Impacto

High

Detalles

Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-32490 Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
7.5

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H












See the table below for Dell Client BIOS releases containing resolutions to these vulnerabilities. Dell Technologies recommends all customers update at the earliest opportunity.

Go to the Drivers and Downloads site for updates on the applicable products. To learn more, see Dell KB article 124211: Dell BIOS Updates and download the update for your Dell computer.

Customers may use one of the Dell notification solutions to be notified and download driver, BIOS, and firmware updates automatically once available.
Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-32490 Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
7.5

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H












See the table below for Dell Client BIOS releases containing resolutions to these vulnerabilities. Dell Technologies recommends all customers update at the earliest opportunity.

Go to the Drivers and Downloads site for updates on the applicable products. To learn more, see Dell KB article 124211: Dell BIOS Updates and download the update for your Dell computer.

Customers may use one of the Dell notification solutions to be notified and download driver, BIOS, and firmware updates automatically once available.
Dell Technologies recomienda que todos los clientes tengan en cuenta tanto la puntuación base como cualquier otra puntuación ambiental y temporal relevante que pueda afectar la posible gravedad asociada con la vulnerabilidad de seguridad en particular.

Corrección y productos afectados

Product BIOS Update Version BIOS Release Date (MM-DD-YYYY)
Dell Edge Gateway 3000 series 1.9.0 08-09-2022
Dell Embedded Box PC 3000 1.15.0 08-08-2022
Dell Edge Gateway 5000 1.19.0 08-09-2022
Product BIOS Update Version BIOS Release Date (MM-DD-YYYY)
Dell Edge Gateway 3000 series 1.9.0 08-09-2022
Dell Embedded Box PC 3000 1.15.0 08-08-2022
Dell Edge Gateway 5000 1.19.0 08-09-2022

Historial de revisiones

RevisionDateDescription
1.02022-11-02Initial Release

Reconocimientos

Dell Technologies thanks Jiawei Yin (Yngweijw) for reporting this issue.

Información relacionada

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Descargo de responsabilidad

Productos afectados

Embedded Box PCs, Edge Gateways, Dell Edge Gateway 3000 Series, Dell Edge Gateway 5000, Dell Embedded Box PC 3000, Product Security Information
Propiedades del artículo
Número del artículo: 000204685
Tipo de artículo: Dell Security Advisory
Última modificación: 07 nov 2022
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