TMA-AIX-4.3.4.7
Ensure exec daemon is not in use
Descripción
The recommendation is that rexecd is disabled. This service can be performed securely using OpenSSH. This entry starts the rexecd daemon when required. This daemon executes a command from a remote system once the connection has been authenticated. The exec service is used to execute a command sent from a remote server. The username and passwords are passed over the network in clear text and therefore insecurely. Unless required the rexecd daemon will be disabled. Audit: `lssrc -s inetd -l` must not list the service (count 0).
Cómo se verifica
Método de auditoría: Comando de shell
command -v lssrc >/dev/null 2>&1 || exit 1; n=$(lssrc -s inetd -l 2>/dev/null | grep -c 'exec'); echo "$n"- Salida esperada
0
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
In /etc/inetd.conf, comment out the exec entry: chsubserver -r inetd -C /etc/inetd.conf -d -v 'exec' -p 'tcp6' refresh -s inetd
Propiedades
- Sistemas operativos
- Cualquiera
- Etiquetas
- aixservices
- Referencia
- CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.4.7 Ensure exec daemon is not in use
Verificar este host
Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.
tmaegis scan --target aix