Ensure /etc/shadow password fields are not empty

TinggiLevel 1Otomatisazure-container-linux

Deskripsi

An account with an empty password field means that anybody may log in as that user without providing a password. Audit: Passes when no account in /etc/shadow has an empty password field (needs root).

Cara pemeriksaan

Metode audit: Perintah shell

shell

[ -r /etc/shadow ] || exit 1; awk -F: '($2 == ""){f=1} END{exit f}' /etc/shadow && echo compliant || echo noncompliant

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

If any accounts in the /etc/shadow file do not have a password, run the following command to lock the account until it can be determined why it does not have a password: # passwd -l <username> Also, check to see if the account is logged in and investigate what it is being used for to determine if it needs to be forced off.

Properti

Sistem operasi: Apa saja
Tag: azure-container-linuxaccounts
Referensi: CIS Azure Container Linux Benchmark v1.0.0 - 7.2.2 Ensure /etc/shadow password fields are not empty

Periksa host ini

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

shell

tmaegis scan --target azure-container-linux