TMA-AIX-4.3.2.10
Ensure routed is not in use
Beschreibung
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.
So wird geprüft
Prüfmethode: Shell-Befehl
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- Erwartete Ausgabe
compliant
So wird behoben
Behebungsmethode: Anleitung oder Infrastruktur-Patch
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.
Eigenschaften
- Betriebssysteme
- Beliebig
- Tags
- aixnetwork
- Referenz
- CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.2.10 Ensure routed is not in use
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