mirror of https://github.com/CISOfy/lynis.git
81 lines
3.7 KiB
Bash
81 lines
3.7 KiB
Bash
#!/bin/sh
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#################################################################################
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#
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# Lynis
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# ------------------
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#
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# Copyright 2007-2013, Michael Boelen
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# Copyright 2007-2019, CISOfy
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#
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# Website : https://cisofy.com
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# Blog : http://linux-audit.com
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# GitHub : https://github.com/CISOfy/lynis
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#
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# Lynis comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
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# welcome to redistribute it under the terms of the GNU General Public License.
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# See LICENSE file for usage of this software.
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#
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#################################################################################
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#
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InsertSection "Storage"
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#
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#################################################################################
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#
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AUTOMOUNTER_DAEMON_RUNNING=0
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NFS_DAEMON_RUNNING=0
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AUTOMOUNTER_DAEMON_TOOL=""
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#
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#################################################################################
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#
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# Test : STRG-1846
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# Description : Check for disabled firewire storage
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# Explanation : Best option is to use the install function, or else drivers can still be loaded manually
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Register --test-no STRG-1846 --os Linux --weight L --network NO --category security --description "Check if firewire storage is disabled"
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if [ ${SKIPTEST} -eq 0 ]; then
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FOUND=0
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LogText "Test: Checking firewire storage driver in directory /etc/modprobe.d and configuration file /etc/modprobe.conf"
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if [ -d ${ROOTDIR}etc/modprobe.d ]; then
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FIND=$(${LSBINARY} ${ROOTDIR}etc/modprobe.d/* 2> /dev/null)
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if [ -n "${FIND}" ]; then
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FIND1=$(${EGREPBINARY} "blacklist (ohci1394|firewire[-_]ohci|firewire-core)" ${ROOTDIR}etc/modprobe.d/* | ${GREPBINARY} -v "#")
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FIND2=$(${EGREPBINARY} "install (ohci1394|firewire[-_]ohci|firewire-core) /bin/(false|true)" ${ROOTDIR}etc/modprobe.d/* | ${GREPBINARY} -v "#")
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if [ -n "${FIND1}" -o -n "${FIND2}" ]; then
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FOUND=1
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LogText "Result: found firewire ohci driver in disabled state"
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fi
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else
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LogText "Result: skipping ${ROOTDIR}etc/modprobe.d, directory found but no files in it"
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fi
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fi
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if [ -f ${ROOTDIR}etc/modprobe.conf ]; then
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FIND1=$(${EGREPBINARY} -r "blacklist (ohci1394|firewire[-_]ohci|firewire-core)" ${ROOTDIR}etc/modprobe.conf | ${GREPBINARY} -v "#")
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FIND2=$(${EGREPBINARY} -r "install (ohci1394|firewire[-_]ohci|firewire-core) /bin/(false|true)" ${ROOTDIR}etc/modprobe.conf | ${GREPBINARY} -v "#")
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if [ -n "${FIND1}" -o -n "${FIND2}" ]; then
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FOUND=1
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LogText "Result: found firewire ohci driver in disabled state"
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fi
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fi
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if [ ${FOUND} -eq 0 ]; then
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LogText "Result: firewire ohci driver is not explicitly disabled"
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Display --indent 2 --text "- Checking firewire ohci driver (modprobe config)" --result "NOT DISABLED" --color WHITE
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ReportSuggestion ${TEST_NO} "Disable drivers like firewire storage when not used, to prevent unauthorized storage or data theft"
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# after blacklisting modules, make sure to remove them from the initram filesystem: update-initramfs -u
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AddHP 2 3
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else
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LogText "Result: firewire ohci driver is disabled"
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Display --indent 2 --text "- Checking firewire ohci driver (modprobe config)" --result "${STATUS_DISABLED}" --color GREEN
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AddHP 3 3
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fi
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fi
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#
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#################################################################################
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#
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WaitForKeyPress
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#
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#================================================================================
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# Lynis - Copyright 2007-2019, CISOfy, Michael Boelen - https://cisofy.com
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