Описание
The MOTD update script in the base-files package in Ubuntu 18.04 LTS before 10.1ubuntu2.2, and Ubuntu 18.10 before 10.1ubuntu6 incorrectly handled temporary files. A local attacker could use this issue to cause a denial of service, or possibly escalate privileges if kernel symlink restrictions were disabled.
Ссылки
- Third Party AdvisoryVDB Entry
- Broken LinkThird Party AdvisoryVDB Entry
- Vendor Advisory
- Third Party AdvisoryVDB Entry
- Broken LinkThird Party AdvisoryVDB Entry
- Vendor Advisory
Уязвимые конфигурации
Одно из
EPSS
7 High
CVSS3
4.4 Medium
CVSS2
Дефекты
Связанные уязвимости
The MOTD update script in the base-files package in Ubuntu 18.04 LTS before 10.1ubuntu2.2, and Ubuntu 18.10 before 10.1ubuntu6 incorrectly handled temporary files. A local attacker could use this issue to cause a denial of service, or possibly escalate privileges if kernel symlink restrictions were disabled.
The MOTD update script in the base-files package in Ubuntu 18.04 LTS b ...
The MOTD update script in the base-files package in Ubuntu 18.04 LTS before 10.1ubuntu2.2, and Ubuntu 18.10 before 10.1ubuntu6 incorrectly handled temporary files. A local attacker could use this issue to cause a denial of service, or possibly escalate privileges if kernel symlink restrictions were disabled.
EPSS
7 High
CVSS3
4.4 Medium
CVSS2