TMA-DOCKER-3.24

Ensure that the Containerd socket file permissions are set to 660 or more restrictively

TinggiLevel 1Otomatisdocker

Deskripsi

The containerd socket /run/containerd/containerd.sock must have mode 660 or more restrictive so that it cannot be modified by non-root users. The audit flags any existing candidate path (/run/containerd/containerd.sock) with permission bits outside 660; not applicable when none exists.

Cara pemeriksaan

Metode audit: Perintah shell

shell

for f in /run/containerd/containerd.sock; do [ -e "$f" ] || continue; out=$(find "$f" -maxdepth 0 -perm /7117) || exit 1; [ -z "$out" ] || { echo "$f"; exit 0; }; done; echo compliant

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Perintah shell

shell

for f in /run/containerd/containerd.sock; do if [ -e "$f" ]; then chmod 660 "$f" || exit 1; fi; done

Properti

Sistem operasi: Apa saja
Tag: dockerpermissions
Referensi: CIS Docker Benchmark v1.9.0 - 3.24 Ensure that the Containerd socket file permissions are set to 660 or more restrictively

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell

tmaegis scan --target docker