Ensure pcnfsd daemon is not in use

보통레벨 1자동aix

설명

This entry starts the pcnfsd daemon when required. This service is an authentication and printing program, which uses NFS to provide file transfer services. The pcnfsd service is an authentication and printing program, which uses NFS to provide file transfer services. This service is vulnerable and exploitable and permits the machine to be compromised both locally and remotely. Audit: `lssrc -s inetd -l` must not list the service (count 0).

점검 방법

감사 방식: 셸 명령

shell

command -v lssrc >/dev/null 2>&1 || exit 1; n=$(lssrc -s inetd -l 2>/dev/null | grep -c 'pcnfsd'); echo "$n"

예상 출력: 0

조치 방법

조치 방식: 가이드 또는 인프라 패치

In /etc/inetd.conf, comment out the pcnfsd entry and refresh the inetd process: chsubserver -r inetd -C /etc/inetd.conf -d -v 'pcnfsd' -p udp lssrc -s inetd && refresh -s inetd

속성

운영 체제: 모두
태그: aixservices
참고 자료: CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.4.16 Ensure pcnfsd daemon is not in use

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shell

tmaegis scan --target aix