Описание
ToaruOS 1.99.2 is affected by incorrect access control via the kernel. Improper MMU management and having a low GDT address allows it to be mapped in userland. A call gate can then be written to escalate to CPL 0.
Ссылки
- ExploitThird Party Advisory
- ExploitThird Party Advisory
Уязвимые конфигурации
Конфигурация 1
cpe:2.3:o:toaruos:toaruos:1.99.2:*:*:*:*:*:*:*
EPSS
Процентиль: 15%
0.00047
Низкий
8.8 High
CVSS3
7.2 High
CVSS2
Дефекты
CWE-668
Связанные уязвимости
CVSS3: 8.8
github
больше 3 лет назад
ToaruOS 1.99.2 is affected by incorrect access control via the kernel. Improper MMU management and having a low GDT address allows it to be mapped in userland. A call gate can then be written to escalate to CPL 0.
EPSS
Процентиль: 15%
0.00047
Низкий
8.8 High
CVSS3
7.2 High
CVSS2
Дефекты
CWE-668