CVE-2023-0206

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 0.8 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5449	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5449	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

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

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

History

21 Nov 2024, 07:36

Type	Values Removed	Values Added
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5449 - Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5449 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 7.5

02 May 2023, 15:04

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
First Time		Nvidia dgx A100 Nvidia Nvidia dgx A100 Firmware
References	~~(MISC) https://nvidia.custhelp.com/app/answers/detail/a_id/5449 -~~	(MISC) https://nvidia.custhelp.com/app/answers/detail/a_id/5449 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CPE		cpe:2.3:o:nvidia:dgx_a100_firmware:::::sbios:::* cpe:2.3:h:nvidia:dgx_a100:-:::::::*

22 Apr 2023, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-04-22 03:15

Updated : 2024-11-21 07:36

NVD link : CVE-2023-0206

Mitre link : CVE-2023-0206

CVE.ORG link : CVE-2023-0206

JSON object : View

Products Affected

nvidia

dgx_a100
dgx_a100_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

NVD-CWE-noinfo

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