Ensure all users' home directories exist

低级别 2人工审核cos

说明

Users can be defined in /etc/passwd without a home directory or with a home directory that does not actually exist. If the user's home directory does not exist or is unassigned, the user will be placed in "/" and will not be able to write any files or have local environment variables set.

检查方式

审计方法: 人工审核

此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。

Run the following script and verify no results are returned: #!/bin/bash grep -E -v '^(system-halt|sync|system-shutdown)' /etc/passwd | awk -F: '($7 != "'"$(which nologin)"'" && $7 != "/bin/false") { print $1 " " $6 }' | while read -r user dir; do if [ ! -d "$dir" ]; then echo "The home directory ($dir) of user $user does not exist." fi done

修复方式

修复方法: 操作指南或基础设施补丁

If any users' home directories do not exist, create them and make sure the respective user owns the directory. Users without an assigned home directory should be removed or assigned a home directory as appropriate.

属性

操作系统: 任意
标签: container-optimized-oscos
参考: CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.7 Ensure all users' home directories exist