CVE-2021-42993

Опубликовано: 07 дек. 2021

Источник: nvd

CVSS3: 8.8

CVSS2: 7.2

EPSS Низкий

Описание

FlexiHub For Windows is affected by Integer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Ссылки

https://www.sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services/
Exploit
Technical Description
Third Party Advisory
https://www.sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services/
Exploit
Technical Description
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:a:flexihub:flexihub:*:*:*:*:*:*:*:*

Версия от 2.0.4340 (исключая) до 5.3.14268 (исключая)

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

EPSS

Процентиль: 20%

0.00064

Низкий

8.8 High

CVSS3

7.2 High

CVSS2

Дефекты

CWE-190

Связанные уязвимости

GHSA-92j8-9v66-gpxg

github

около 4 лет назад