Ensure that docker.service file permissions are appropriately set

高级别 1自动化docker

说明

The docker.service unit file must have mode 644 or more restrictive so that it cannot be modified by non-root users. The audit flags any existing candidate path (/usr/lib/systemd/system/docker.service, /lib/systemd/system/docker.service, /etc/systemd/system/docker.service) with permission bits outside 644; not applicable when none exists.

检查方式

审计方法: Shell 命令

shell

for f in /usr/lib/systemd/system/docker.service /lib/systemd/system/docker.service /etc/systemd/system/docker.service; do [ -e "$f" ] || continue; out=$(find "$f" -maxdepth 0 -perm /7133) || exit 1; [ -z "$out" ] || { echo "$f"; exit 0; }; done; echo compliant

预期输出: compliant

修复方式

修复方法: Shell 命令

shell

for f in /usr/lib/systemd/system/docker.service /lib/systemd/system/docker.service /etc/systemd/system/docker.service; do if [ -e "$f" ]; then chmod 644 "$f" || exit 1; fi; done

属性

操作系统: 任意
标签: dockerpermissions
参考: CIS Docker Benchmark v1.9.0 - 3.2 Ensure that docker.service file permissions are appropriately set

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 docker