CVE-2023-27471

Опубликовано: 18 авг. 2023

Источник: nvd

CVSS3: 5.5

EPSS Низкий

Описание

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. UEFI implementations do not correctly protect and validate information contained in the 'MeSetup' UEFI variable. On some systems, this variable can be overwritten using operating system APIs. Exploitation of this vulnerability could potentially lead to denial of service for the platform.

Ссылки

https://www.insyde.com/security-pledge/SA-2023036
Vendor Advisory
https://www.insyde.com/security-pledge/SA-2023036
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:insyde:insydeh2o:5.0:*:*:*:*:*:*:*

cpe:2.3:a:insyde:insydeh2o:5.1:*:*:*:*:*:*:*

cpe:2.3:a:insyde:insydeh2o:5.2:*:*:*:*:*:*:*

cpe:2.3:a:insyde:insydeh2o:5.3:*:*:*:*:*:*:*

cpe:2.3:a:insyde:insydeh2o:5.4:*:*:*:*:*:*:*

cpe:2.3:a:insyde:insydeh2o:5.5:*:*:*:*:*:*:*

EPSS

Процентиль: 11%

0.00038

Низкий

5.5 Medium

CVSS3

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

GHSA-8fq9-hpp7-6h47