Ensure no duplicate GIDs exist

中级别 1自动化cos

说明

Although the groupadd program will not let you create a duplicate Group ID (GID), it is possible for an administrator to manually edit the /etc/group file and change the GID field. User groups must be assigned unique GIDs for accountability and to ensure appropriate access protections.

检查方式

审计方法: Shell 命令

shell

cut -d: -f3 /etc/group | sort | uniq -d | grep -q . && echo noncompliant || echo compliant

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

Based on the results of the audit script, establish unique GIDs and review all files owned by the shared GID to determine which group they are supposed to belong to.

属性

操作系统: 任意
标签: container-optimized-oscos
参考: CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.17 Ensure no duplicate GIDs exist

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target cos