Check for Duplicate User Names

中レベル 1自動solaris

説明

Although the useradd program will not let you create a duplicate user name, it is possible for an administrator to manually modify passwd(4) and change the user name. If a user is assigned a duplicate user name, it will create and have access to files with the first UID for that username in passwd(4). Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

チェック方法

監査方法: シェルコマンド

shell

command -v getent >/dev/null 2>&1 || exit 1; out=$( { getent passwd | cut -f1 -d: | sort | uniq -d ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

Correct or justify any items discovered in the Audit step. Determine if there are any duplicate user names, and work with their respective owners to determine the best course of action in accordance with site policy.

プロパティ

オペレーティングシステム: すべて
タグ: solarisaccounts
参照: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 9.2 Check for Duplicate User Names

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target solaris