Container-Optimized OS
TMA-COS-6.2.19
Ensure no duplicate group names exist
Опис
Although the groupadd program will not let you create a duplicate group name, it is possible for an administrator to manually edit the /etc/group file and change the group name. If a group is assigned a duplicate group name, it will create and have access to files with the first GID for that group in /etc/group . Effectively, the GID is shared, which is a security problem.
Како се проверава
Метод провере: Команда љуске
cut -d: -f1 /etc/group | sort | uniq -d | grep -q . && echo noncompliant || echo compliant- Очекивани излаз
compliant
Како се исправља
Метод исправке: Смерница или закрпа инфраструктуре
Based on the results of the audit script, establish unique names for the user groups. File group ownerships will automatically reflect the change as long as the groups have unique GIDs.
Својства
- Оперативни системи
- Било који
- Ознаке
- container-optimized-oscos
- Референца
- CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.19 Ensure no duplicate group names exist
Проверите овај рачунар
Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.
tmaegis scan --target cos