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|
#!/bin/sh
################################################################################
# #
# Copyright (C) 2008-2014 LABBE Corentin <clabbe.montjoie@gmail.com>
#
# YASAT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# YASAT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with YASAT. If not, see <http://www.gnu.org/licenses/>.
# #
################################################################################
#TODO check user
#TODO check group
#TODO check disable
#TODO check server (existence suid etc...)
#TODO check for log type in activatd services
#TODO check for umask
#TODO per_source instances
#TODO check cps max_load
#TODO includedir
POSSIBLE_XINETD_CONF="/etc/xinetd.conf /usr/local/etc/xinetd.conf"
XINETD_CONF="/etc/xinetd.conf"
POSSIBLE_XINETD_REP="/etc/xinetd.d /usr/local/etc/xinetd.d"
XINETD_REP="/etc/xinetd.d"
POSSIBLE_INETD_CONF="/etc/inetd.conf /usr/local/etc/inetd.conf"
INETD_CONF="/etc/inetd.conf"
for LOCATION in ${POSSIBLE_XINETD_CONF}
do
if [ -e "${LOCATION}/" ]
then
XINETD_CONF="${LOCATION}"
fi
done
for LOCATION in ${POSSIBLE_INETD_CONF}
do
if [ -e "${LOCATION}/" ]
then
INETD_CONF="${LOCATION}"
fi
done
for LOCATION in ${POSSIBLE_XINETD_REP}
do
if [ -e "${LOCATION}/" ]
then
XINETD_REP="${LOCATION}"
fi
done
#does log_type is set by default on xinetd.conf ?
XINETD_LOG_TYPE_DEFAULT=0
#TODO check if inetd and xinetd is launched by default
Title "Check inetd"
if [ -e "$INETD_CONF" ]
then
Display --indent 2 --text "$INETD_CONF" --result FOUND --color BLUE
grep -v '^#' $INETD_CONF | sed 's/[[:space:]].*//g' | sed 's/^.*://g' | sort | uniq |
while read INETD_SERVICE
do
RESULTAT=`grep "^${INETD_SERVICE}|" $PLUGINS_REP/xinetd.data`
if [ -z "$RESULTAT" ]
then
Display --indent 4 --text "Service $INETD_SERVICE unknown" --result FOUND --color BLUE
else
INETD_OPT_SERVICES_TEST="`echo "$RESULTAT" | cut -f2 -d\|`"
INETD_OPT_SERVICES_ADVICE="`echo "$RESULTAT" | cut -f3 -d\|`"
case $INETD_OPT_SERVICES_TEST in
O)
Display --indent 4 --text "$INETD_SERVICE" --result FOUND --color ORANGE --advice $INETD_OPT_SERVICES_ADVICE
;;
R)
Display --indent 4 --text "$INETD_SERVICE" --result FOUND --color GREEN --advice $INETD_OPT_SERVICES_ADVICE
#TODO check only_from etc...
;;
*)
Display --indent 4 --text "$INETD_SERVICE" --result FOUND --color RED --advice $INETD_OPT_SERVICES_ADVICE
;;
esac
fi
done
#else
# Display --indent 2 --text "No $INETD_CONF" --result NOTFOUND --color BLUE
fi
Title "Check xinetd"
if [ -e "$XINETD_CONF" ]
then
Display --indent 2 --text "$XINETD_CONF" --result FOUND --color BLUE
FindValueOf $XINETD_CONF 'includedir' JUSTCHECK
if [ -z "$RESULTAT" ]
then
Display --indent 4 --text "includedir" --result NOTFOUND --color ORANGE
else
Display --indent 4 --text "includedir" --result "$RESULTAT" --color GREEN
fi
FindValueOf $XINETD_CONF 'log_type' JUSTCHECK
if [ -z "$RESULTAT" ]
then
Display --indent 4 --text "log_type" --result NOTFOUND --color ORANGE --advice XINETD_SERVICES_NO_LOG_TYPE
else
Display --indent 4 --text "log_type" --result "$RESULTAT" --color GREEN
XINETD_LOG_TYPE_DEFAULT=1
fi
fi
if [ -d "$XINETD_REP" ]
then
Display --indent 2 --text "$XINETD_REP" --result FOUND --color GREEN
ls $XINETD_REP |
while read XINETD_SERVICE
do
RESULTAT=`grep "^${XINETD_SERVICE}|" $PLUGINS_REP/xinetd.data`
if [ -z "$RESULTAT" ]
then
Display --indent 4 --text "Service $XINETD_SERVICE unknown" --result FOUND --color BLUE
XINETD_LOG_ON_FAILURE=0
XINETD_ONLY_FROM=0
XINETD_LOG_TYPE=0
grep -v '^$' ${XINETD_REP}/${XINETD_SERVICE} | grep -v '^#' | sed 's/^[[:space:]]*//g' |
while read XINETD_SERVICE_LINE
do
if [ ! -z "`echo $XINETD_SERVICE_LINE | grep -i '^[[:space:]]*service'`" ]
then
NAME_OF_SERVICE=`echo "$XINETD_SERVICE_LINE" | sed 's/^[[:space:]]*service[[:space:]]*//g'`
Display --indent 6 --text "Service $NAME_OF_SERVICE" --result FOUND --color BLUE
fi
if [ ! -z "`echo "$XINETD_SERVICE_LINE" |grep 'log_on_failure'`" ]
then
Display --indent 6 --text "log_on_failure" --result FOUND --color GREEN
XINETD_LOG_ON_FAILURE=1
fi
if [ ! -z "`echo "$XINETD_SERVICE_LINE" |grep 'only_from'`" ]
then
Display --indent 6 --text "only_from" --result FOUND --color GREEN
XINETD_ONLY_FROM=1
fi
if [ ! -z "`echo "$XINETD_SERVICE_LINE" |grep 'log_type'`" ]
then
Display --indent 6 --text "log_type" --result FOUND --color GREEN
XINETD_LOG_TYPE=1
fi
if [ ! -z "`echo "$XINETD_SERVICE_LINE" |grep '}'`" ]
then
Display --indent 6 --text "End of service" --result FOUND --color BLUE
if [ ${XINETD_LOG_ON_FAILURE} -eq 0 ]
then
Display --indent 8 --text "No log_on_failure for $NAME_OF_SERVICE" --result NOTFOUND --color ORANGE --advice XINETD_SERVICES_NO_LOG_FAILURE
fi
if [ ${XINETD_ONLY_FROM} -eq 0 ]
then
Display --indent 8 --text "No only_from for $NAME_OF_SERVICE" --result NOTFOUND --color ORANGE --advice XINETD_SERVICES_NO_ONLY_FROM
fi
if [ ${XINETD_LOG_TYPE} -eq 0 -a ${XINETD_LOG_TYPE_DEFAULT} -eq 0 ]
then
Display --indent 8 --text "No log_type for $NAME_OF_SERVICE" --result NOTFOUND --color ORANGE --advice XINETD_SERVICES_NO_LOG_TYPE
fi
XINETD_ONLY_FROM=0
XINETD_LOG_ON_FAILURE=0
XINETD_LOG_TYPE=0
fi
done
else
XINETD_OPT_SERVICES_TEST="`echo "$RESULTAT" | cut -f2 -d\|`"
XINETD_OPT_SERVICES_ADVICE="`echo "$RESULTAT" | cut -f3 -d\|`"
case $XINETD_OPT_SERVICES_TEST in
O)
Display --indent 4 --text "$XINETD_SERVICE" --result FOUND --color ORANGE --advice $XINETD_OPT_SERVICES_ADVICE
;;
R)
Display --indent 4 --text "$XINETD_SERVICE" --result FOUND --color GREEN --advice $XINETD_OPT_SERVICES_ADVICE
#TODO check only_from etc...
;;
*)
Display --indent 4 --text "$XINETD_SERVICE" --result FOUND --color RED --advice $XINETD_OPT_SERVICES_ADVICE
;;
esac
fi
done
else
Display --indent 2 --text "$XINETD_REP" --result NOTFOUND --color BLUE
fi
return 0
|
