# Defaults specification # Prevent environment variables from influencing programs in an # unexpected or harmful way (CVE-2005-2959, CVE-2005-4158, CVE-2006-0151) Defaults always_set_home Defaults env_reset Defaults env_keep = "LANG LC_ADDRESS LC_CTYPE LC_COLLATE LC_IDENTIFICATION LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE LC_TIME LC_ALL LANGUAGE LINGUAS XDG_SESSION_COOKIE" # Comment out the preceding line and uncomment the following one if you need # to use special input methods. This may allow users to compromise the root # account if they are allowed to run commands without authentication. #Defaults env_keep = "LANG LC_ADDRESS LC_CTYPE LC_COLLATE LC_IDENTIFICATION LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER LC_TELEPHONE LC_TIME LC_ALL LANGUAGE LINGUAS XDG_SESSION_COOKIE XMODIFIERS GTK_IM_MODULE QT_IM_MODULE QT_IM_SWITCHER" # In the default (unconfigured) configuration, sudo asks for the root password. # This allows use of an ordinary user account for administration of a freshly # installed system. When configuring sudo, delete the two # following lines: Defaults targetpw # ask for the password of the target user i.e. root ALL ALL=(ALL) ALL # WARNING! Only use this together with 'Defaults targetpw'! # Runas alias specification # User privilege specification root ALL=(ALL) SETENV: ALL # Uncomment to allow people in group wheel to run all commands # and set environment variables. %wheel ALL=(ALL) SETENV: ALL # Same thing without a password # %wheel ALL=(ALL) NOPASSWD: SETENV: ALL # Samples # %users ALL=/sbin/mount /cdrom,/sbin/umount /cdrom # %users localhost=/sbin/shutdown -h now