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1 #!/bin/bash |
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2 # |
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3 # $Id$ |
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4 # |
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5 ############################################################################# |
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6 # Copyright (C) 2005 |
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7 # |
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8 # Michiel Broek <mbse@mbse.dds.nl> |
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9 # Beekmansbos 10 |
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10 # 1971 BV IJmuiden |
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11 # the Netherlands |
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12 # |
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13 # This file is part of SlackSecCheckSripts. |
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14 # |
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15 # This package is free software; you can redistribute it and/or modify it |
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16 # under the terms of the GNU General Public License as published by the |
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17 # Free Software Foundation; either version 2, or (at your option) any |
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18 # later version. |
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19 # |
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20 # SlackSecCheckSripts is distributed in the hope that it will be useful, but |
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21 # WITHOUT ANY WARRANTY; without even the implied warranty of |
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22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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23 # General Public License for more details. |
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24 # |
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25 # You should have received a copy of the GNU General Public License |
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26 # along with MBSE BBS; see the file COPYING. If not, write to the Free |
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27 # Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
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28 ############################################################################# |
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29 |
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30 |
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31 PATH=/sbin:/usr/sbin:/bin:/usr/bin |
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32 |
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33 umask 077 |
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34 TZ=UTC; export TZ |
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35 LANG=C; export LANG |
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36 |
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37 SECUREDIR=`mktemp -d /tmp/_securedir.XXXXXX` || exit 1 |
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38 |
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39 trap "/bin/rm -rf $SECUREDIR ; exit 0" EXIT INT QUIT PIPE |
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40 |
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41 if ! cd "$SECUREDIR"; then |
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42 echo "Can not cd to $SECUREDIR". |
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43 exit 1 |
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44 fi |
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45 |
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46 OUTPUT=secure1.$$ |
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47 |
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48 # NFS exports shouldn't be globally exported |
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49 # |
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50 if [ -f /etc/exports ]; then |
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51 cat /etc/exports | awk '{ |
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52 # ignore comments and blank lines |
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53 if ($0 ~ /^\#/ || $0 ~ /^$/ ) |
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54 next; |
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55 readwrite = 0; |
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56 global = 0; |
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57 for (i = 2; i <= NF; ++i) { |
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58 if ($i ~ /*/) |
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59 global = 1; |
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60 if ($i ~ /rw/) |
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61 readwrite = 1; |
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62 } |
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63 if (global) { |
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64 if (readwrite) |
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65 printf "\tFile system %s globally exported, read-write.\n", $1 |
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66 else |
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67 printf "\tFile system %s globally exported, read-only.\n", $1 |
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68 } |
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69 }' > $OUTPUT |
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70 |
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71 if [ -s $OUTPUT ] ; then |
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72 printf "\nChecking for globally exported file nfs systems.\n" |
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73 cat $OUTPUT |
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74 fi |
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75 fi |
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76 |
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77 |