Описание
An issue was discovered in GNU Hurd before 0.9 20210404-9. A single pager port is shared among everyone who mmaps a file, allowing anyone to modify any files that they can read. This can be trivially exploited to get full root access.
Ссылки
- Mailing ListVendor Advisory
- Mailing ListVendor Advisory
- ExploitMailing ListVendor Advisory
- Mailing ListVendor Advisory
- Mailing ListVendor Advisory
- ExploitMailing ListVendor Advisory
Уязвимые конфигурации
Конфигурация 1Версия до 0.9.20210404-9 (исключая)
cpe:2.3:a:gnu:hurd:*:*:*:*:*:*:*:*
EPSS
Процентиль: 77%
0.01063
Низкий
8.8 High
CVSS3
9 Critical
CVSS2
Дефекты
NVD-CWE-noinfo
Связанные уязвимости
CVSS3: 8.8
debian
около 4 лет назад
An issue was discovered in GNU Hurd before 0.9 20210404-9. A single pa ...
github
больше 3 лет назад
An issue was discovered in GNU Hurd before 0.9 20210404-9. A single pager port is shared among everyone who mmaps a file, allowing anyone to modify any files that they can read. This can be trivially exploited to get full root access.
EPSS
Процентиль: 77%
0.01063
Низкий
8.8 High
CVSS3
9 Critical
CVSS2
Дефекты
NVD-CWE-noinfo