mirror of https://github.com/CISOfy/lynis.git
76 lines
3.2 KiB
Bash
76 lines
3.2 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 2007-2021, 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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# File permissions
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#
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#################################################################################
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#
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InsertSection "${SECTION_FILE_PERMISSIONS}"
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#
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#################################################################################
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#
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# Test : FILE-7524
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# Description : Perform file permissions check
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Register --test-no FILE-7524 --weight L --network NO --category security --description "Perform file permissions check"
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if [ ${SKIPTEST} -eq 0 ]; then
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Display --indent 2 --text "- Starting file permissions check"
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LogText "Test: Checking file permissions"
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FOUND=0
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for PROFILE in ${PROFILES}; do
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LogText "Using profile ${PROFILE} for baseline."
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FILES=$(${EGREPBINARY} '^permfile=|^permdir=' ${PROFILE} | ${CUTBINARY} -d= -f2 | ${CUTBINARY} -d: -f1)
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for F in ${FILES}; do
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LogText "Test: checking file/directory ${F}"
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if [ -f "${F}" ]; then
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PERMS=$(${GREPBINARY} '^permfile=' ${PROFILE} | ${GREPBINARY} "=${F}:" | ${CUTBINARY} -d: -f2)
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if HasCorrectFilePermissions "${F}" "${PERMS}"; then
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Display --indent 4 --text "File: ${F}" --result "${STATUS_OK}" --color GREEN
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else
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Display --indent 4 --text "File: ${F}" --result "${STATUS_SUGGESTION}" --color YELLOW
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FOUND=1
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fi
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elif [ -d "${F}" ]; then
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PERMS=$(${GREPBINARY} '^permdir=' ${PROFILE} | ${GREPBINARY} "=${F}:" | ${CUTBINARY} -d: -f2)
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if HasCorrectFilePermissions "${F}" "${PERMS}"; then
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Display --indent 4 --text "Directory: ${F}" --result "${STATUS_OK}" --color GREEN
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else
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Display --indent 4 --text "Directory: ${F}" --result "${STATUS_SUGGESTION}" --color YELLOW
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FOUND=1
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fi
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else
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if IsVerbose; then Display --indent 4 --text "${F}" --result "${STATUS_NOT_FOUND}" --color WHITE; fi
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LogText "Skipping file/directory ${F} as it does not exist on this system"
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fi
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done
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done
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if [ ${FOUND} -eq 1 ]; then
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ReportSuggestion "${TEST_NO}" "Consider restricting file permissions" "See screen output or log file" "text:Use chmod to change file permissions"
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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 2007-2021, CISOfy - https://cisofy.com
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