CVE-2021-42060

Опубликовано: 03 фев. 2022

Источник: nvd

CVSS3: 8.2

CVSS2: 7.2

EPSS Низкий

Описание

An issue was discovered in Insyde InsydeH2O Kernel 5.0 through 05.08.41, Kernel 5.1 through 05.16.41, Kernel 5.2 before 05.23.22, and Kernel 5.3 before 05.32.22. An Int15ServiceSmm SMM callout vulnerability allows an attacker to hijack execution flow of code running in System Management Mode. Exploiting this issue could lead to escalating privileges to SMM.

Ссылки

https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220217-0015/
Third Party Advisory
https://www.insyde.com/security-pledge
Vendor Advisory
https://www.insyde.com/security-pledge/SA-2022007
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220217-0015/
Third Party Advisory
https://www.insyde.com/security-pledge
Vendor Advisory
https://www.insyde.com/security-pledge/SA-2022007
Vendor Advisory
https://www.kb.cert.org/vuls/id/796611

Уязвимые конфигурации

Конфигурация 1

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

Версия от 5.2 (включая) до 5.23.35 (исключая)

Конфигурация 2

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

Версия от 5.3 (включая) до 5.32.35 (исключая)

Конфигурация 3

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

Версия от 5.1 (включая) до 5.16.42 (исключая)

Конфигурация 4

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

Версия от 5.0 (включая) до 05.08.49 (исключая)

EPSS

Процентиль: 12%

0.00039

Низкий

8.2 High

CVSS3

7.2 High

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

GHSA-2m37-rjqx-pvcg

CVSS3: 8.2

github

почти 4 года назад

SMM callout vulnerability allowing a possible attacker to hijack execution flow of a code running in System Management Mode. Exploiting this issue could lead to escalating privileges to SMM.

EPSS

Процентиль: 12%

0.00039

Низкий

8.2 High

CVSS3

7.2 High

CVSS2

Дефекты

NVD-CWE-noinfo