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TMA-FREEBSD-6.2.2

Ensure /etc/master.passwd password fields are not empty

CríticaNivel 1Automatizadafreebsd

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

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.

shell
tmaegis scan --target freebsd