Описание
Windows Hyper-V Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
FAQ
How could an attacker exploit this vulnerability?
An attacker with administrative access to an affected Hyper-V host could exploit this vulnerability by supplying specially crafted virtual TPM state data to a virtual machine. Successful exploitation could allow the attacker to cross a security boundary and gain elevated privileges.
What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain Virtual Trust Level 1 (VTL1) privileges.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows Server 2016 | ||
| Windows 10 Version 1607 for 32-bit Systems | ||
| Windows 10 Version 1607 for x64-based Systems | ||
| Windows Server 2016 (Server Core installation) | ||
| Windows 10 Version 1809 for 32-bit Systems | ||
| Windows 10 Version 1809 for x64-based Systems | ||
| Windows Server 2019 | ||
| Windows Server 2019 (Server Core installation) | ||
| Windows Server 2022 | ||
| Windows Server 2022 (Server Core installation) |
Показывать по
Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
EPSS
8.2 High
CVSS3
Связанные уязвимости
Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
EPSS
8.2 High
CVSS3