FreeBSD
TMA-FREEBSD-6.2.2
Ensure /etc/master.passwd password fields are not empty
Descripción
An account with an empty password field means that anybody may log in as that user without providing a password. All accounts must have passwords or be locked to prevent the account from being used by an unauthorized user. Audit: no account in /etc/master.passwd may have an empty password field.
Cómo se verifica
Método de auditoría: Comando de shell
command -v awk >/dev/null 2>&1 || exit 1; [ -r /etc/master.passwd ] || exit 1; out=$( { awk -F: '($2 == "") { print $1 " does not have a password" }' /etc/master.passwd ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20- Salida esperada
compliant
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
If any accounts in the /etc/master.passwd 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: # pw lock <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.
Propiedades
- Sistemas operativos
- Cualquiera
- Etiquetas
- freebsdpassword-policy
- Referencia
- CIS FreeBSD 14 Benchmark v1.0.1 - 6.2.2 Ensure /etc/master.passwd password fields are not empty
Verificar este host
Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.
tmaegis scan --target freebsd