TMA-FREEBSD-6.2.2

Ensure /etc/master.passwd password fields are not empty

심각레벨 1자동freebsd

설명

An account with an empty password field means that anybody may log in as that user without providing a password. All accounts must have passwords or be locked to prevent the account from being used by an unauthorized user. Audit: no account in /etc/master.passwd may have an empty password field.

점검 방법

감사 방식: 셸 명령

shell

command -v awk >/dev/null 2>&1 || exit 1; [ -r /etc/master.passwd ] || exit 1; out=$( { awk -F: '($2 == "") { print $1 " does not have a password" }' /etc/master.passwd ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

If any accounts in the /etc/master.passwd file do not have a password, run the following command to lock the account until it can be determined why it does not have a password: # pw lock <username> Also, check to see if the account is logged in and investigate what it is being used for to determine if it needs to be forced off.

속성

운영 체제: 모두
태그: freebsdpassword-policy
참고 자료: CIS FreeBSD 14 Benchmark v1.0.1 - 6.2.2 Ensure /etc/master.passwd password fields are not empty

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shell

tmaegis scan --target freebsd