717 lines
18 KiB
Bash
717 lines
18 KiB
Bash
#!/bin/sh -
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#
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# $NetBSD: security,v 1.46 2000/09/10 21:27:50 christos Exp $
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# from: @(#)security 8.1 (Berkeley) 6/9/93
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#
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PATH=/sbin:/usr/sbin:/bin:/usr/bin
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if [ -f /etc/rc.subr ]; then
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. /etc/rc.subr
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else
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echo "Can't read /etc/rc.subr; aborting."
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exit 1;
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fi
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umask 077
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if [ -s /etc/security.conf ]; then
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. /etc/security.conf
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fi
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SECUREDIR=/tmp/_securedir.$$
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if ! mkdir $SECUREDIR; then
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echo can not create $SECUREDIR.
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exit 1
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fi
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if ! cd $SECUREDIR; then
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echo can not chdir to $SECUREDIR.
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exit 1
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fi
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if [ -z "$max_loginlen" ];then
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max_loginlen=8
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fi
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ERR=secure1.$$
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TMP1=secure2.$$
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TMP2=secure3.$$
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MPBYUID=secure4.$$
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MPBYPATH=secure5.$$
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LIST=secure6.$$
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OUTPUT=secure7.$$
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LABELS=secure8.$$
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trap '/bin/rm -rf $SECUREDIR ; exit 0' 0 2 3
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MP=/etc/master.passwd
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# these is used several times.
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awk -F: '!/^+/ { print $1 " " $3 }' $MP | sort -k2n > $MPBYUID
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awk -F: '{ print $1 " " $9 }' $MP | sort -k2 > $MPBYPATH
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# Check the master password file syntax.
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#
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if checkyesno check_passwd; then
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awk -v "len=$max_loginlen" '
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BEGIN {
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while ( getline < "/etc/shells" > 0 ) {
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if ($0 ~ /^\#/ || $0 ~ /^$/ )
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continue;
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shells[$1]++;
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}
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FS=":";
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}
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{
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if ($0 ~ /^[ ]*$/) {
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printf "Line %d is a blank line.\n", NR;
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next;
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}
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if (NF != 10 && ($1 != "+" || NF != 1))
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printf "Line %d has the wrong number of fields.\n", NR;
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if ($1 == "+" ) {
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if (NF != 1 && $3 == 0)
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printf "Line %d includes entries with uid 0.\n", NR;
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next;
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}
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if ($1 !~ /^[A-Za-z0-9]*$/)
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printf "Login %s has non-alphanumeric characters.\n",
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$1;
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if (length($1) > len)
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printf "Login %s has more than "len" characters.\n", $1;
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if ($2 == "")
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printf "Login %s has no password.\n", $1;
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if (length($2) != 13 && length($2) != 20 && $2 != "") {
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if ($10 == "" || shells[$10])
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printf "Login %s is off but still has a valid shell (%s)\n",
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$1, $10;
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} else if (! shells[$10])
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printf "Login %s does not have a valid shell (%s)\n",
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$1, $10;
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if ($3 == 0 && $1 != "root" && $1 != "toor")
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printf "Login %s has a user id of 0.\n", $1;
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if ($3 < 0)
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printf "Login %s has a negative user id.\n", $1;
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if ($4 < 0)
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printf "Login %s has a negative group id.\n", $1;
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}' < $MP > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking the $MP file:\n"
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cat $OUTPUT
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fi
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awk -F: '{ print $1 }' $MP | sort | uniq -d > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\n$MP has duplicate user names.\n"
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column $OUTPUT
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fi
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# To not exclude 'toor', a standard duplicate root account, from the duplicate
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# account test, uncomment the line below (without egrep in it)and comment
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# out the line (with egrep in it) below it.
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#
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# < $MPBYUID uniq -d -f 1 | awk '{ print $2 }' > $TMP2
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< $MPBYUID egrep -v '^toor ' | uniq -d -f 1 | awk '{ print $2 }' > $TMP2
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if [ -s $TMP2 ] ; then
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printf "\n$MP has duplicate user id's.\n"
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while read uid; do
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grep -w $uid $MPBYUID
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done < $TMP2 | column
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fi
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fi
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# Backup the master password file; a special case, the normal backup
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# mechanisms also print out file differences and we don't want to do
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# that because this file has encrypted passwords in it.
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#
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CUR=/var/backups/`basename $MP`.current
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BACK=/var/backups/`basename $MP`.backup
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if [ -s $CUR ] ; then
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if cmp -s $CUR $MP; then
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:
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else
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cp -p $CUR $BACK
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cp -p $MP $CUR
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chown root:wheel $CUR
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fi
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else
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cp -p $MP $CUR
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chown root:wheel $CUR
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fi
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# Check the group file syntax.
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#
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if checkyesno check_group; then
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GRP=/etc/group
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awk -F: '{
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if ($0 ~ /^[ ]*$/) {
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printf "Line %d is a blank line.\n", NR;
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next;
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}
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if (NF != 4 && ($1 != "+" || NF != 1))
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printf "Line %d has the wrong number of fields.\n", NR;
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if ($1 == "+" ) {
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next;
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}
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if ($1 !~ /^[A-za-z0-9]*$/)
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printf "Group %s has non-alphanumeric characters.\n",
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$1;
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if (length($1) > 8)
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printf "Group %s has more than 8 characters.\n", $1;
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if ($3 !~ /[0-9]*/)
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printf "Login %s has a negative group id.\n", $1;
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}' < $GRP > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking the $GRP file:\n"
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cat $OUTPUT
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fi
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awk -F: '{ print $1 }' $GRP | sort | uniq -d > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\n$GRP has duplicate group names.\n"
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column $OUTPUT
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fi
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fi
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# Check for root paths, umask values in startup files.
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# The check for the root paths is problematical -- it's likely to fail
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# in other environments. Once the shells have been modified to warn
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# of '.' in the path, the path tests should go away.
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#
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if checkyesno check_rootdotfiles; then
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> $OUTPUT
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rhome=`csh -fc "echo ~root"`
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umaskset=no
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list="/etc/csh.cshrc /etc/csh.login ${rhome}/.cshrc ${rhome}/.login"
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for i in $list ; do
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if [ -f $i ] ; then
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if egrep '^[ \t]*umask[ \t]+[0-7]+' $i > /dev/null ; then
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umaskset=yes
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fi
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# double check the umask value itself; ensure that both the
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# 020 and 002 bits are set.
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# we handle this in decimal initially to extract the digits,
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# and then extract the `2' bit of each digit.
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# this is made especially painful because
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# bitwise operations were left out of awk.
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egrep '^[ \t]*umask[ \t]+[0-7]+' $i |
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awk '{ g= ($2 % 100) - ($2 % 10);
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g /= 10;
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g = g % 4;
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g -= g % 2;
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if (g != 2) { print "\tRoot umask is group writeable" }
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o = ($2 % 10);
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o = o % 4;
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o -= o % 2;
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if (o != 2) { print "\tRoot umask is other writeable" } }' |
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sort -u >> $OUTPUT
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SAVE_PATH=$PATH
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unset PATH
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/bin/csh -f -s << end-of-csh > /dev/null 2>&1
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source $i
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/bin/ls -ldgT \$path > $TMP1
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end-of-csh
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PATH=$SAVE_PATH
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awk '{
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if ($10 ~ /^\.$/) {
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print "\tThe root path includes .";
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next;
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}
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}
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$1 ~ /^d....w/ \
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{ print "\tRoot path directory " $10 " is group writeable." } \
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$1 ~ /^d.......w/ \
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{ print "\tRoot path directory " $10 " is other writeable." }' \
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< $TMP1 >> $OUTPUT
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fi
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done
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if [ $umaskset = "no" -o -s $OUTPUT ] ; then
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printf "\nChecking root csh paths, umask values:\n$list\n\n"
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if [ -s $OUTPUT ]; then
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cat $OUTPUT
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fi
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if [ $umaskset = "no" ] ; then
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printf "\tRoot csh startup files do not set the umask.\n"
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fi
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fi
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> $OUTPUT
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rhome=/root
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umaskset=no
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list="/etc/profile ${rhome}/.profile"
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for i in $list; do
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if [ -f $i ] ; then
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if egrep umask $i > /dev/null ; then
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umaskset=yes
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fi
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egrep umask $i |
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awk '$2 % 100 < 20 \
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{ print "\tRoot umask is group writeable" } \
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$2 % 10 < 2 \
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{ print "\tRoot umask is other writeable" }' \
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>> $OUTPUT
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SAVE_PATH=$PATH
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unset PATH
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/bin/sh << end-of-sh > /dev/null 2>&1
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. $i
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list=\`echo \$PATH | /usr/bin/sed -e \
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's/^:/.:/;s/:$/:./;s/::/:.:/g;s/:/ /g'\`
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/bin/ls -ldgT \$list > $TMP1
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end-of-sh
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PATH=$SAVE_PATH
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awk '{
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if ($10 ~ /^\.$/) {
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print "\tThe root path includes .";
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next;
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}
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}
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$1 ~ /^d....w/ \
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{ print "\tRoot path directory " $10 " is group writeable." } \
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$1 ~ /^d.......w/ \
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{ print "\tRoot path directory " $10 " is other writeable." }' \
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< $TMP1 >> $OUTPUT
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fi
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done
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if [ $umaskset = "no" -o -s $OUTPUT ] ; then
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printf "\nChecking root sh paths, umask values:\n$list\n"
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if [ -s $OUTPUT ]; then
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cat $OUTPUT
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fi
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if [ $umaskset = "no" ] ; then
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printf "\tRoot sh startup files do not set the umask.\n"
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fi
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fi
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fi
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# Root and uucp should both be in /etc/ftpusers.
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#
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if checkyesno check_ftpusers; then
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> $OUTPUT
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list="uucp "`awk '$2 == 0 { print $1 }' $MPBYUID`
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for i in $list; do
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if /usr/libexec/ftpd -C $i ; then
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printf "\t$i is not denied\n" >> $OUTPUT
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fi
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done
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if [ -s $OUTPUT ]; then
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printf "\nChecking the /etc/ftpusers configuration:\n"
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cat $OUTPUT
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fi
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fi
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# Uudecode should not be in the /etc/mail/aliases file.
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#
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if checkyesno check_aliases; then
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for f in /etc/mail/aliases /etc/aliases; do
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if [ -f $f ] && egrep '^[^#]*(uudecode|decode).*\|' $f; then
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printf "\nEntry for uudecode in $f file.\n"
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fi
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done
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fi
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# Files that should not have + signs.
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#
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if checkyesno check_rhosts; then
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list="/etc/hosts.equiv /etc/hosts.lpd"
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for f in $list ; do
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if [ -f $f ] && egrep '\+' $f > /dev/null ; then
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printf "\nPlus sign in $f file.\n"
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fi
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done
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# Check for special users with .rhosts files. Only root and toor should
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# have .rhosts files. Also, .rhosts files should not have plus signs.
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awk -F: '$1 != "root" && $1 != "toor" && \
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($3 < 100 || $1 == "ftp" || $1 == "uucp") \
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{ print $1 " " $9 }' $MP |
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sort -k2 |
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while read uid homedir; do
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if [ -f ${homedir}/.rhosts ] ; then
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rhost=`ls -ldgT ${homedir}/.rhosts`
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printf -- "$uid: $rhost\n"
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fi
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done > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking for special users with .rhosts files.\n"
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cat $OUTPUT
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fi
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while read uid homedir; do
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if [ -f ${homedir}/.rhosts -a -r ${homedir}/.rhosts ] && \
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cat -f ${homedir}/.rhosts | egrep '\+' > /dev/null ; then
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printf -- "$uid: + in .rhosts file.\n"
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fi
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done < $MPBYPATH > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking .rhosts files syntax.\n"
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cat $OUTPUT
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fi
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fi
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# Check home directories. Directories should not be owned by someone else
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# or writeable.
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#
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if checkyesno check_homes; then
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while read uid homedir; do
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if [ -d ${homedir}/ ] ; then
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file=`ls -ldgT ${homedir}`
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printf -- "$uid $file\n"
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fi
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done < $MPBYPATH |
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awk '$1 != $4 && $4 != "root" \
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{ print "user " $1 " home directory is owned by " $4 }
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$2 ~ /^-....w/ \
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{ print "user " $1 " home directory is group writeable" }
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$2 ~ /^-.......w/ \
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{ print "user " $1 " home directory is other writeable" }' \
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> $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking home directories.\n"
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cat $OUTPUT
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fi
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# Files that should not be owned by someone else or readable.
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list=".Xauthority .netrc"
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while read uid homedir; do
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for f in $list ; do
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file=${homedir}/${f}
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if [ -f $file ] ; then
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printf -- "$uid $f `ls -ldgT $file`\n"
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fi
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done
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done < $MPBYPATH |
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awk '$1 != $5 && $5 != "root" \
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{ print "user " $1 " " $2 " file is owned by " $5 }
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$3 ~ /^-...r/ \
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{ print "user " $1 " " $2 " file is group readable" }
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$3 ~ /^-......r/ \
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{ print "user " $1 " " $2 " file is other readable" }
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$3 ~ /^-....w/ \
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{ print "user " $1 " " $2 " file is group writeable" }
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$3 ~ /^-.......w/ \
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{ print "user " $1 " " $2 " file is other writeable" }' \
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> $OUTPUT
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# Files that should not be owned by someone else or writeable.
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list=".bash_history .bash_login .bash_logout .bash_profile .bashrc \
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.cshrc .emacs .exrc .forward .history .klogin .login .logout \
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.profile .qmail .rc_history .rhosts .tcshrc .twmrc .xinitrc \
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.xsession"
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while read uid homedir; do
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for f in $list ; do
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file=${homedir}/${f}
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if [ -f $file ] ; then
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printf -- "$uid $f `ls -ldgT $file`\n"
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fi
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done
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done < $MPBYPATH |
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awk '$1 != $5 && $5 != "root" \
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{ print "user " $1 " " $2 " file is owned by " $5 }
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$3 ~ /^-....w/ \
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{ print "user " $1 " " $2 " file is group writeable" }
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$3 ~ /^-.......w/ \
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{ print "user " $1 " " $2 " file is other writeable" }' \
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>> $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking dot files.\n"
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cat $OUTPUT
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fi
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fi
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# Mailboxes should be owned by user and unreadable.
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#
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if checkyesno check_varmail; then
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ls -l /var/mail | sed 1d | \
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awk '$3 != $9 \
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{ print "user " $9 " mailbox is owned by " $3 }
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$1 != "-rw-------" \
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{ print "user " $9 " mailbox is " $1 ", group " $4 }' > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking mailbox ownership.\n"
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cat $OUTPUT
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fi
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fi
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# NFS exports shouldn't be globally exported
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#
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if checkyesno check_nfs && [ -f /etc/exports ]; then
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awk '{
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# ignore comments and blank lines
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if ($0 ~ /^\#/ || $0 ~ /^$/ )
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next;
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readonly = 0;
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for (i = 2; i <= NF; ++i) {
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if ($i ~ /-ro/)
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readonly = 1;
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else if ($i !~ /^-/)
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next;
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}
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if (readonly)
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print "File system " $1 " globally exported, read-only."
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else
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print "File system " $1 " globally exported, read-write."
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}' < /etc/exports > $OUTPUT
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if [ -s $OUTPUT ] ; then
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printf "\nChecking for globally exported file systems.\n"
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cat $OUTPUT
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fi
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fi
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# Display any changes in setuid files and devices.
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#
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if checkyesno check_devices; then
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> $ERR
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(find / \( ! -fstype local -o -fstype fdesc -o -fstype kernfs \
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-o -fstype procfs \) -a -prune -o \
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\( \( -perm -u+s -a ! -type d \) -o \
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\( -perm -g+s -a ! -type d \) -o \
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-type b -o -type c \) -print0 | \
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xargs -0 ls -ldgTq | sort +9 > $LIST) 2> $OUTPUT
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# Display any errors that occurred during system file walk.
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if [ -s $OUTPUT ] ; then
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printf "Setuid/device find errors:\n" >> $ERR
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cat $OUTPUT >> $ERR
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printf "\n" >> $ERR
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fi
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# Display any changes in the setuid file list.
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egrep -v '^[bc]' $LIST > $TMP1
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if [ -s $TMP1 ] ; then
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# Check to make sure uudecode isn't setuid.
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if grep -w uudecode $TMP1 > /dev/null ; then
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printf "\nUudecode is setuid.\n" >> $ERR
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fi
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CUR=/var/backups/setuid.current
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BACK=/var/backups/setuid.backup
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if [ -s $CUR ] ; then
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if cmp -s $CUR $TMP1 ; then
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:
|
|
else
|
|
> $TMP2
|
|
join -110 -210 -v2 $CUR $TMP1 > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "Setuid additions:\n" >> $ERR
|
|
tee -a $TMP2 < $OUTPUT >> $ERR
|
|
printf "\n" >> $ERR
|
|
fi
|
|
|
|
join -110 -210 -v1 $CUR $TMP1 > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "Setuid deletions:\n" >> $ERR
|
|
tee -a $TMP2 < $OUTPUT >> $ERR
|
|
printf "\n" >> $ERR
|
|
fi
|
|
|
|
sort -k10 $TMP2 $CUR $TMP1 | \
|
|
sed -e 's/[ ][ ]*/ /g' | \
|
|
uniq -u > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "Setuid changes:\n" >> $ERR
|
|
column -t $OUTPUT >> $ERR
|
|
printf "\n" >> $ERR
|
|
fi
|
|
|
|
cp $CUR $BACK
|
|
cp $TMP1 $CUR
|
|
fi
|
|
else
|
|
printf "Setuid additions:\n" >> $ERR
|
|
column -t $TMP1 >> $ERR
|
|
printf "\n" >> $ERR
|
|
cp $TMP1 $CUR
|
|
fi
|
|
fi
|
|
|
|
# Check for block and character disk devices that are readable or
|
|
# writeable or not owned by root.operator.
|
|
>$TMP1
|
|
DISKLIST="acd ccd cd ch fd hk hp mcd md ra rb rd rl rx rz \
|
|
sd se ss tz uk up vnd wd xd xy"
|
|
# DISKLIST="$DISKLIST ct mt st wt"
|
|
for i in $DISKLIST; do
|
|
egrep "^b.*/${i}[0-9][0-9]*[a-p]$" $LIST >> $TMP1
|
|
egrep "^c.*/r${i}[0-9][0-9]*[a-p]$" $LIST >> $TMP1
|
|
done
|
|
|
|
awk '$3 != "root" || $4 != "operator" || $1 !~ /.rw-r-----/ \
|
|
{ printf "Disk %s is user %s, group %s, permissions %s.\n", \
|
|
$11, $3, $4, $1; }' < $TMP1 > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "\nChecking disk ownership and permissions.\n" >> $ERR
|
|
cat $OUTPUT >> $ERR
|
|
printf "\n" >> $ERR
|
|
fi
|
|
|
|
# Display any changes in the device file list.
|
|
egrep '^[bc]' $LIST | sort -k11 > $TMP1
|
|
if [ -s $TMP1 ] ; then
|
|
CUR=/var/backups/device.current
|
|
BACK=/var/backups/device.backup
|
|
|
|
if [ -s $CUR ] ; then
|
|
if cmp -s $CUR $TMP1 ; then
|
|
:
|
|
else
|
|
> $TMP2
|
|
join -111 -211 -v2 $CUR $TMP1 > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "Device additions:\n" >> $ERR
|
|
tee -a $TMP2 < $OUTPUT >> $ERR
|
|
printf "\n" >> $ERR
|
|
fi
|
|
|
|
join -111 -211 -v1 $CUR $TMP1 > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "Device deletions:\n" >> $ERR
|
|
tee -a $TMP2 < $OUTPUT >> $ERR
|
|
printf "\n" >> $ERR
|
|
fi
|
|
|
|
# Report any block device change. Ignore
|
|
# character devices, only the name is
|
|
# significant.
|
|
cat $TMP2 $CUR $TMP1 | \
|
|
sed -e '/^c/d' | \
|
|
sort -k11 | \
|
|
sed -e 's/[ ][ ]*/ /g' | \
|
|
uniq -u > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "Block device changes:\n" >> $ERR
|
|
column -t $OUTPUT >> $ERR
|
|
printf "\n" >> $ERR
|
|
fi
|
|
|
|
cp $CUR $BACK
|
|
cp $TMP1 $CUR
|
|
fi
|
|
else
|
|
printf "Device additions:\n" >> $ERR
|
|
column -t $TMP1 >> $ERR
|
|
printf "\n" >> $ERR
|
|
cp $TMP1 $CUR >> $ERR
|
|
fi
|
|
fi
|
|
if [ -s $ERR ] ; then
|
|
printf "\nChecking setuid files and devices:\n"
|
|
cat $ERR
|
|
printf "\n"
|
|
fi
|
|
fi
|
|
|
|
# Check special files.
|
|
# Check system binaries.
|
|
#
|
|
# Create the mtree tree specifications using:
|
|
#
|
|
# mtree -cx -pDIR -kcksum,gid,mode,nlink,size,link,time,uid > DIR.secure
|
|
# chown root:wheel DIR.secure
|
|
# chmod 600 DIR.secure
|
|
#
|
|
# Note, this is not complete protection against Trojan horsed binaries, as
|
|
# the hacker can modify the tree specification to match the replaced binary.
|
|
# For details on really protecting yourself against modified binaries, see
|
|
# the mtree(8) manual page.
|
|
#
|
|
if checkyesno check_mtree; then
|
|
mtree -e -p / -f /etc/mtree/special > $OUTPUT
|
|
if [ -s $OUTPUT ]; then
|
|
printf "\nChecking special files and directories.\n"
|
|
cat $OUTPUT
|
|
fi
|
|
|
|
> $OUTPUT
|
|
for file in /etc/mtree/*.secure; do
|
|
[ $file = '/etc/mtree/*.secure' ] && continue
|
|
tree=`sed -n -e '3s/.* //p' -e 3q $file`
|
|
mtree -f $file -p $tree > $TMP1
|
|
if [ -s $TMP1 ]; then
|
|
printf "\nChecking $tree:\n" >> $OUTPUT
|
|
cat $TMP1 >> $OUTPUT
|
|
fi
|
|
done
|
|
if [ -s $OUTPUT ]; then
|
|
printf "\nChecking system binaries:\n"
|
|
cat $OUTPUT
|
|
fi
|
|
fi
|
|
|
|
CHANGELIST=""
|
|
|
|
# Backup disklabels of available disks
|
|
#
|
|
if checkyesno check_disklabels; then
|
|
# generate list of old disklabels and remove them
|
|
ls -1d /var/backups/disklabel.* 2>/dev/null |
|
|
egrep -v '\.(backup|current)$' > $LABELS
|
|
xargs rm < $LABELS
|
|
|
|
disks=`iostat -x | sed 1d | awk '$1 !~ /^[cfm]d/ { print $1; }'`
|
|
for i in $disks; do
|
|
dlf="/var/backups/disklabel.$i"
|
|
disklabel $i > $dlf 2>/dev/null
|
|
done
|
|
|
|
# append list of new disklabels, sort list
|
|
ls -1d /var/backups/disklabel.* 2>/dev/null |
|
|
egrep -v '\.(backup|current)$' >> $LABELS
|
|
sort -u -o $LABELS $LABELS
|
|
CHANGELIST=$LABELS
|
|
fi
|
|
|
|
# List of files that get backed up and checked for any modifications. Each
|
|
# file is expected to have two backups, /var/backups/file.{current,backup}.
|
|
# Any changes cause the files to rotate.
|
|
#
|
|
if checkyesno check_changelist && [ -s /etc/changelist ] ; then
|
|
CHANGELIST="/etc/changelist $CHANGELIST"
|
|
fi
|
|
|
|
if [ -n "$CHANGELIST" ]; then
|
|
for file in `egrep -hv "^#|$MP" $CHANGELIST`; do
|
|
CUR=/var/backups/`basename $file`.current
|
|
BACK=/var/backups/`basename $file`.backup
|
|
if [ -f $file ]; then
|
|
if [ -f $CUR ] ; then
|
|
diff $CUR $file > $OUTPUT
|
|
if [ -s $OUTPUT ] ; then
|
|
printf "\n======\n%s diffs (OLD < > NEW)\n======\n" $file
|
|
cat $OUTPUT
|
|
mv -f $CUR $BACK
|
|
cp -p $file $CUR
|
|
chown root:wheel $CUR
|
|
fi
|
|
else
|
|
printf "\n======\n%s added\n======\n" $file
|
|
diff /dev/null $file
|
|
cp -p $file $CUR
|
|
chown root:wheel $CUR
|
|
fi
|
|
else
|
|
if [ -f $CUR ]; then
|
|
printf "\n======\n%s removed\n======\n" $file
|
|
diff $CUR /dev/null
|
|
mv -f $CUR $BACK
|
|
fi
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# run skeyaudit to inform users of ready to expire S/Keys
|
|
#
|
|
if checkyesno run_skeyaudit; then
|
|
skeyaudit
|
|
fi
|
|
|
|
if [ -f /etc/security.local ]; then
|
|
echo ""
|
|
echo "Running /etc/security.local:"
|
|
. /etc/security.local
|
|
fi
|