TMA-AIX-4.3.2.9

Ensure portmap is not in use

OrtaDüzey 1Otomatikaix

Açıklama

If all RPC services are disabled, disable the portmap daemon itself. The portmap daemon is required for the RPC service. It converts the RPC program numbers into Internet port numbers. The daemon may be disabled if the server is not: 1. An NFS server 2. A NIS (YP) or NIS+ server 3. Running the CDE GUI 4. Running a third-party software application that relies on RPC support Audit: no RPC programs other than portmap/status/nsm/pyramid may be registered (portmap not running is compliant).

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

command -v rpcinfo >/dev/null 2>&1 || exit 1; out=$( { rpcinfo -p localhost | egrep -v "(portmap)|(status)|(nsm)|(pyramid)|(program)" ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Review any active RPC services: rpcinfo -p localhost Run the program above (in Audit) with the argument fix check exit status (should be 0)

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: aixhardening
Referans: CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.2.9 Ensure portmap is not in use

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Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.

shell

tmaegis scan --target aix