TMA-AIX-4.3.2.10
Ensure routed is not in use
Descripción
The routed daemon manages the network routing tables in the kernel. The routed daemon should not be used as it only supports RIP1, it is recommended that the routed daemon is disabled to reduce the potential attack surface. Audit: the routed start line in /etc/rc.tcpip must be commented out and the routed subsystem must not be active.
Cómo se verifica
Método de auditoría: Comando de shell
command -v lssrc >/dev/null 2>&1 || exit 1; [ -r /etc/rc.tcpip ] || exit 1; out=$( { grep -E "^[[:blank:]]*start[[:blank:]]+/usr/(sbin|lib)/routed([[:blank:]]|$)" /etc/rc.tcpip; lssrc -s routed | awk 'NR>1 && $NF=="active"' ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20- Salida esperada
compliant
Cómo se corrige
Método de corrección: Guía o parche de infraestructura
Run the following script to stop and disable routed #!/usr/bin/ksh DAEMONS="routed" for l_daemon in $DAEMONS; do /usr/sbin/chrctcp -d $l_daemon /usr/bin/stopsrc -s $l_daemon done NOTE: routed is provided by bos.net.tcp.server_core so it is not possible to remove this fileset.
Propiedades
- Sistemas operativos
- Cualquiera
- Etiquetas
- aixnetwork
- Referencia
- CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.2.10 Ensure routed 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