Описание
An issue was discovered in Linux Containers (LXC) before 2016-02-22. When executing a program via lxc-attach, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the container.
Ссылки
- Issue TrackingPatchThird Party Advisory
- Issue TrackingPatchThird Party Advisory
Уязвимые конфигурации
EPSS
8.6 High
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
An issue was discovered in Linux Containers (LXC) before 2016-02-22. When executing a program via lxc-attach, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the container.
An issue was discovered in Linux Containers (LXC) before 2016-02-22. W ...
An issue was discovered in Linux Containers (LXC) before 2016-02-22. When executing a program via lxc-attach, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the container.
EPSS
8.6 High
CVSS3
5 Medium
CVSS2