debian-cis/bin/hardening/5.1.3_disable_rsh_client.sh
2016-04-13 14:12:57 +02:00

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#!/bin/bash
#
# CIS Debian 7 Hardening
# Authors : Thibault Dewailly, OVH <thibault.dewailly@corp.ovh.com>
#
#
# 5.1.3 Ensure rsh client is not installed (Scored)
#
set -e # One error, it's over
set -u # One variable unset, it's over
# Based on aptitude search '~Prsh-client', exluding ssh-client OFC
PACKAGES='rsh-client rsh-redone-client heimdal-clients'
# This function will be called if the script status is on enabled / audit mode
audit () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
crit "$PACKAGE is installed"
else
ok "$PACKAGE is absent"
fi
done
}
# This function will be called if the script status is on enabled mode
apply () {
for PACKAGE in $PACKAGES; do
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
warn "$PACKAGE is installed, purging"
apt-get purge $PACKAGE -y
apt-get autoremove
else
ok "$PACKAGE is absent"
fi
done
}
# This function will check config parameters required
check_config() {
:
}
# Source Root Dir Parameter
if [ ! -r /etc/default/cis-hardenning ]; then
echo "There is no /etc/default/cis-hardenning file, cannot source CIS_ROOT_DIR variable, aborting"
exit 128
else
. /etc/default/cis-hardenning
if [ -z $CIS_ROOT_DIR ]; then
echo "No CIS_ROOT_DIR variable, aborting"
fi
fi
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
[ -r $CIS_ROOT_DIR/lib/main.sh ] && . $CIS_ROOT_DIR/lib/main.sh