Ensure the Sudo Timeout Period Is Set to Zero

HochStufe 1Automatisiertmacos

Beschreibung

The sudo command allows the user to run programs as the root user. Working as the root user allows the user an extremely high level of configurability within the system. This control, along with the control to use a separate timestamp for each tty, limits the window where an unauthorized user, process, or attacker could utilize legitimate credentials that are valid for longer than required. Audit: Requires a 0.0 minute sudo timestamp timeout and /etc/sudoers.d owned by root:wheel. Run as root.

So wird geprüft

Prüfmethode: Shell-Befehl

shell

v=$(/usr/bin/sudo -V 2>/dev/null) || exit 1
c=$(printf '%s\n' "$v" | /usr/bin/grep -c "Authentication timestamp timeout: 0.0 minutes")
o=$(/usr/bin/stat -f '%Su:%Sg' /etc/sudoers.d 2>/dev/null)
if [ "$c" -ge 1 ] && [ "$o" = root:wheel ]; then echo compliant; else echo "timeout-zero=$c owner=$o"; fi

Erwartete Ausgabe: compliant

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

Terminal: sudo /usr/sbin/visudo -f /etc/sudoers.d/<configuration file name> ; sudo /usr/sbin/chown -R root:wheel /etc/sudoers.d/.

Eigenschaften

Betriebssysteme: macos-26
Tags: macossystem-access
Referenz: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.4 Ensure the Sudo Timeout Period Is Set to Zero

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shell

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