TMA-SOLARIS-9.7
Verify No UID 0 Accounts Exist Other than root
Descripción
Any account with UID 0 has superuser rights on the system. This access must be limited to only the default root role and be made accessible from the system console only. Administrative access granted to an unprivileged account should use an approved mechanism such as RBAC. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.
Cómo se verifica
Método de auditoría: Comando de shell
command -v logins >/dev/null 2>&1 || exit 1; out=$( { logins -o | awk -F: '($2 == 0) { print $1 }' | grep -vx root ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20- Salida esperada
compliant
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
Disable or delete any other 0 UID entries that are displayed; there should be only one root account. Finer granularity access control for administrative access can be obtained by using the Solaris Role-Based Access Control (RBAC) mechanism. RBAC configurations should be monitored via user_attr(4) to make sure that privileges are managed appropriately.
Propiedades
- Sistemas operativos
- Cualquiera
- Etiquetas
- solarisaccounts
- Referencia
- CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.7 Verify No UID 0 Accounts Exist Other than root
Verificar este host
Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.
tmaegis scan --target solaris