CVE-2022-42273

NVIDIA BMC contains a vulnerability in libwebsocket, where an authorized attacker can cause a buffer overflow and cause a denial of service or gain code execution.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5435	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5435	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:bmc:*:*:*

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

History

21 Nov 2024, 07:24

Type	Values Removed	Values Added
Summary		(es) NVIDIA BMC contiene una vulnerabilidad en libwebsocket, donde un atacante autorizado puede provocar un desbordamiento del búfer y provocar una denegación de servicio u obtener la ejecución de código.
CVSS	v2 : ~~unknown~~ v3 : ~~8.8~~	v2 : unknown v3 : 8.1
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5435 - Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5435 - Vendor Advisory

Information

Published : 2023-01-12 23:15

Updated : 2024-11-21 07:24

NVD link : CVE-2022-42273

Mitre link : CVE-2022-42273

CVE.ORG link : CVE-2022-42273

JSON object : View

Products Affected

nvidia

dgx_a100
dgx_a100_firmware

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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