1#!/bin/sh - 2# 3# Copyright (c) 2001 The FreeBSD Project 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# $FreeBSD: src/etc/periodic/security/100.chksetuid,v 1.1.2.6 2002/11/07 19:38:46 thomas Exp $ 28# $DragonFly: src/etc/periodic/security/100.chksetuid,v 1.3 2008/07/09 20:33:32 swildner Exp $ 29# 30 31# If there is a global system configuration file, suck it in. 32# 33if [ -r /etc/defaults/periodic.conf ] 34then 35 . /etc/defaults/periodic.conf 36 source_periodic_confs 37fi 38 39. /etc/periodic/security/security.functions 40 41rc=0 42 43case "$daily_status_security_chksetuid_enable" in 44 [Yy][Ee][Ss]) 45 echo "" 46 echo 'Checking setuid files and devices:' 47 # XXX Note that there is the possibility of overrunning the args to ls 48 MP=`mount -t hammer,ufs | grep -v " nosuid" | awk '{ print $3 }' | sort` 49 if [ -n "${MP}" ] 50 then 51 set ${MP} 52 while [ $# -ge 1 ]; do 53 mount=$1 54 shift 55 find $mount -xdev -type f \ 56 \( -perm -u+x -or -perm -g+x -or -perm -o+x \) \ 57 \( -perm -u+s -or -perm -g+s \) -print0 58 done | xargs -0 -n 20 ls -liTd | sed 's/^ *//' | sort -k 11 | 59 check_diff setuid - "${host} setuid diffs:" 60 rc=$? 61 fi;; 62 *) rc=0;; 63esac 64 65exit $rc 66