CVE-2023-31031

NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a heap-based buffer overflow by local access. A successful exploit of this vulnerability may lead to code execution, denial of service, information disclosure, and data tampering.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5510	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

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

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

History

19 Jan 2024, 13:05

Type	Values Removed	Values Added
First Time		Nvidia dgx A100 Nvidia Nvidia dgx A100 Firmware
Summary		(es) NVIDIA DGX A100 SBIOS contiene una vulnerabilidad en la que un usuario puede provocar un desbordamiento de búfer en la región Heap de la memoria mediante acceso local. Una explotación exitosa de esta vulnerabilidad puede provocar la ejecución de código, denegación de servicio, divulgación de información y manipulación de datos.
CVSS	v2 : ~~unknown~~ v3 : ~~4.2~~	v2 : unknown v3 : 7.8
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5510 -~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5510 - Vendor Advisory
CPE		cpe:2.3:h:nvidia:dgx_a100:-:::::::* cpe:2.3:o:nvidia:dgx_a100_firmware:::::sbios:::*
CWE		CWE-787

12 Jan 2024, 19:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-12 19:15

Updated : 2024-01-19 13:05

NVD link : CVE-2023-31031

Mitre link : CVE-2023-31031

CVE.ORG link : CVE-2023-31031

JSON object : View

Products Affected

nvidia

dgx_a100
dgx_a100_firmware

CWE

CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow

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