diff options
Diffstat (limited to 'include/tests_authentication')
-rw-r--r-- | include/tests_authentication | 295 |
1 files changed, 148 insertions, 147 deletions
diff --git a/include/tests_authentication b/include/tests_authentication index 7e659bd0..8f8e300a 100644 --- a/include/tests_authentication +++ b/include/tests_authentication @@ -24,9 +24,9 @@ # LDAP_AUTH_ENABLED=0 LDAP_PAM_ENABLED=0 - LDAP_CONF_LOCATIONS="/etc/ldap.conf /etc/ldap/ldap.conf /etc/openldap/ldap.conf /usr/local/etc/ldap.conf /usr/local/etc/openldap/ldap.conf" - PAM_FILE_LOCATIONS="/lib/i386-linux-gnu/security /lib/security /lib/x86_64-linux-gnu/security /lib64/security /usr/lib /usr/lib/security" - SUDOERS_LOCATIONS="/etc/sudoers /usr/local/etc/sudoers /usr/pkg/etc/sudoers" + LDAP_CONF_LOCATIONS="${ROOTDIR}etc/ldap.conf ${ROOTDIR}etc/ldap/ldap.conf ${ROOTDIR}etc/openldap/ldap.conf ${ROOTDIR}usr/local/etc/ldap.conf ${ROOTDIR}usr/local/etc/openldap/ldap.conf" + PAM_FILE_LOCATIONS="${ROOTDIR}lib/i386-linux-gnu/security ${ROOTDIR}lib/security ${ROOTDIR}lib/x86_64-linux-gnu/security ${ROOTDIR}lib64/security ${ROOTDIR}usr/lib /usr/lib/security" + SUDOERS_LOCATIONS="${ROOTDIR}etc/sudoers ${ROOTDIR}usr/local/etc/sudoers ${ROOTDIR}usr/pkg/etc/sudoers" SUDOERS_FILE="" # ################################################################################# @@ -40,8 +40,8 @@ if [ ${SKIPTEST} -eq 0 ]; then # Search accounts with UID 0 LogText "Test: Searching accounts with UID 0" - FIND=$(${GREPBINARY} ':0:' /etc/passwd | ${EGREPBINARY} -v '^#|^root:|^(\+:\*)?:0:0:::' | ${CUTBINARY} -d ":" -f1,3 | ${GREPBINARY} ':0') - if [ ! "${FIND}" = "" ]; then + FIND=$(${GREPBINARY} ':0:' ${ROOTDIR}etc/passwd | ${EGREPBINARY} -v '^#|^root:|^(\+:\*)?:0:0:::' | ${CUTBINARY} -d ":" -f1,3 | ${GREPBINARY} ':0') + if [ ! -z "${FIND}" ]; then Display --indent 2 --text "- Administrator accounts" --result "${STATUS_WARNING}" --color RED LogText "Result: Found more than one administrator accounts" ReportWarning "${TEST_NO}" "Multiple users with UID 0 found in passwd file" @@ -68,9 +68,9 @@ if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking for non-unique accounts" if [ "${OS}" = "DragonFly" -o "${OS}" = "FreeBSD" -o "${OS}" = "NetBSD" -o "${OS}" = "OpenBSD" ]; then - PASSWD_FILE="/etc/master.passwd" + PASSWD_FILE="${ROOTDIR}etc/master.passwd" else - PASSWD_FILE="/etc/passwd" + PASSWD_FILE="${ROOTDIR}etc/passwd" fi # Check password file if [ -f ${PASSWD_FILE} ]; then @@ -96,13 +96,13 @@ # Test : AUTH-9212 # Description : Test group file with chkgrp tool (ie FreeBSD) LogText "Prerequisite test: /usr/sbin/chkgrp" - if [ -x /usr/sbin/chkgrp ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi + if [ -x ${ROOTDIR}usr/sbin/chkgrp ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi Register --test-no AUTH-9212 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Test group file" if [ ${SKIPTEST} -eq 0 ]; then Display --indent 2 --text "- Checking chkgrp tool" --result "${STATUS_FOUND}" --color GREEN LogText "Result: /usr/sbin/chkgrp binary found. Using this to perform next test(s)." LogText "Test: Testing consistency of /etc/group file" - FIND=$(/usr/sbin/chkgrp | ${GREPBINARY} -v 'is fine') + FIND=$(${ROOTDIR}usr/sbin/chkgrp | ${GREPBINARY} -v 'is fine') if [ "${FIND}" = "" ]; then Display --indent 4 --text "- Checking consistency of /etc/group file" --result "${STATUS_OK}" --color GREEN LogText "Result: chkgrp test performed, Group file seems to be ok." @@ -119,7 +119,7 @@ # Test : AUTH-9216 # Description : Check /etc/group and shadow group files # Notes : Run grpck to test group files (most likely /etc/group and shadow group files) - if [ ! "${GRPCKBINARY}" = "" ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi + if [ ! -z "${GRPCKBINARY}" ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi Register --test-no AUTH-9216 --preqs-met ${PREQS_MET} --weight L --network NO --root-only YES --category security --description "Check group and shadow group files" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking for grpck binary output" @@ -156,7 +156,7 @@ if [ ${SKIPTEST} -eq 0 ]; then FOUND=0 LogText "Test: Checking login shells" - if [ -f /etc/master.passwd ]; then + if [ -f ${ROOTDIR}etc/master.passwd ]; then # Check for all shells, except: (/usr)/sbin/nologin /nonexistent FIND=$(${GREPBINARY} "[a-z]:\*:" /etc/master.passwd | ${EGREPBINARY} -v '^#|/sbin/nologin|/usr/sbin/nologin|/nonexistent' | ${SEDBINARY} 's/ /!space!/g') if [ "${FIND}" = "" ]; then @@ -200,10 +200,10 @@ if [ ${SKIPTEST} -eq 0 ]; then FOUND=0 LogText "Test: Checking login shells" - if [ -f /etc/master.passwd ]; then + if [ -f ${ROOTDIR}etc/master.passwd ]; then # Check for all shells, except: (/usr)/sbin/nologin /nonexistent - FIND=$(${GREPBINARY} "[a-z]:\*:" /etc/master.passwd | ${EGREPBINARY} -v '^#|/sbin/nologin|/usr/sbin/nologin|/nonexistent' | ${SEDBINARY} 's/ /!space!/g') - if [ "${FIND}" = "" ]; then + FIND=$(${GREPBINARY} "[a-z]:\*:" ${ROOTDIR}etc/master.passwd | ${EGREPBINARY} -v '^#|/sbin/nologin|/usr/sbin/nologin|/nonexistent' | ${SEDBINARY} 's/ /!space!/g') + if [ -z "${FIND}" ]; then Display --indent 2 --text "- Login shells" --result "${STATUS_OK}" --color GREEN else Display --indent 2 --text "- Login shells" --result "${STATUS_WARNING}" --color RED @@ -230,7 +230,7 @@ fi else Display --indent 2 --text "- Login shells" --result "${STATUS_SKIPPED}" --color WHITE - LogText "Result: No /etc/master.passwd file found" + LogText "Result: No ${ROOTDIR}etc/master.passwd file found" fi unset LINE SHELL fi @@ -242,7 +242,7 @@ Register --test-no AUTH-9222 --weight L --network NO --category security --description "Check unique groups (IDs)" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking for non unique group ID's in /etc/group" - FIND=$(${GREPBINARY} -v '^#' /etc/group | ${GREPBINARY} -v '^$' | ${AWKBINARY} -F: '{ print $3 }' | ${SORTBINARY} | uniq -d) + FIND=$(${GREPBINARY} -v '^#' ${ROOTDIR}etc/group | ${GREPBINARY} -v '^$' | ${AWKBINARY} -F: '{ print $3 }' | ${SORTBINARY} | uniq -d) if [ -z "${FIND}" ]; then Display --indent 2 --text "- Unique group IDs" --result "${STATUS_OK}" --color GREEN LogText "Result: All group ID's are unique" @@ -287,23 +287,23 @@ # Test : AUTH-9228 # Description : Check password file consistency with pwck # Notes : Operating systems include Linux, Solaris - if [ -x /usr/sbin/pwck ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi + if [ -x ${ROOTDIR}usr/sbin/pwck ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi Register --test-no AUTH-9228 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Check password file consistency with pwck" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking password file consistency (pwck)" TESTED=0 case ${OS} in "Linux") - FIND=$(/usr/sbin/pwck -q -r 2> /dev/null; echo $?) + FIND=$(${ROOTDIR}usr/sbin/pwck -q -r 2> /dev/null; echo $?) TESTED=1 ;; "Solaris") - FIND=$(/usr/sbin/pwck 2> /dev/null; echo $?) + FIND=$(${ROOTDIR}usr/sbin/pwck 2> /dev/null; echo $?) TESTED=1 ;; *) - LogText "Dev: found /usr/sbin/pwck, but unsure how to call it on this operating system" - ReportException "${TEST_NO}:1" "Found /usr/sbin/pwck, but unsure how to call it on this operating system" + LogText "Dev: found ${ROOTDIR}usr/sbin/pwck, but unsure how to call it on this operating system" + ReportException "${TEST_NO}:1" "Found ${ROOTDIR}usr/sbin/pwck, but unsure how to call it on this operating system" ;; esac # Only display if this test has been executed @@ -346,7 +346,7 @@ "Linux") UID_MIN="" - if [ -f /etc/login.defs ]; then + if [ -f ${ROOTDIR}etc/login.defs ]; then UID_MIN=$(${GREPBINARY} "^UID_MIN" /etc/login.defs | ${AWKBINARY} '{print $2}') LogText "Result: found minimal user id specified: ${UID_MIN}" fi @@ -408,16 +408,16 @@ if [ ${SKIPTEST} -eq 0 ]; then if [ -f /etc/nsswitch.conf ]; then FIND=$(${EGREPBINARY} "^passwd" /etc/nsswitch.conf | ${EGREPBINARY} "compat|nisplus") - if [ "${FIND}" = "" ]; then + if [ -z "${FIND}" ]; then LogText "Result: NIS+ authentication not enabled" Display --indent 2 --text "- NIS+ authentication support" --result "NOT ENABLED" --color WHITE - else - FIND2=$(${EGREPBINARY} "^passwd_compat" /etc/nsswitch.conf | ${GREPBINARY} "nisplus") - FIND3=$(${EGREPBINARY} "^passwd" /etc/nsswitch.conf | ${GREPBINARY} "nisplus") - if [ ! "${FIND2}" = "" -o ! "${FIND3}" = "" ]; then + else + FIND2=$(${EGREPBINARY} "^passwd_compat" ${ROOTDIR}etc/nsswitch.conf | ${GREPBINARY} "nisplus") + FIND3=$(${EGREPBINARY} "^passwd" ${ROOTDIR}etc/nsswitch.conf | ${GREPBINARY} "nisplus") + if [ ! -z "${FIND2}" -o ! -z "${FIND3}" ]; then LogText "Result: NIS+ authentication enabled" Display --indent 2 --text "- NIS+ authentication support" --result "${STATUS_ENABLED}" --color GREEN - else + else LogText "Result: NIS+ authentication not enabled" Display --indent 2 --text "- NIS+ authentication support" --result "NOT ENABLED" --color WHITE fi @@ -435,21 +435,21 @@ if [ ${SKIPTEST} -eq 0 ]; then if [ -f /etc/nsswitch.conf ]; then FIND=$(${EGREPBINARY} "^passwd" /etc/nsswitch.conf | ${EGREPBINARY} "compat|nis" | ${GREPBINARY} -v "nisplus") - if [ "${FIND}" = "" ]; then + if [ -z "${FIND}" ]; then LogText "Result: NIS authentication not enabled" Display --indent 2 --text "- NIS authentication support" --result "NOT ENABLED" --color WHITE - else + else FIND2=$(${EGREPBINARY} "^passwd_compat" /etc/nsswitch.conf | ${GREPBINARY} "nis" | ${GREPBINARY} -v "nisplus") FIND3=$(${EGREPBINARY} "^passwd" /etc/nsswitch.conf | ${GREPBINARY} "nis" | ${GREPBINARY} -v "nisplus") - if [ ! "${FIND2}" = "" -o ! "${FIND3}" = "" ]; then + if [ ! -z "${FIND2}" -o ! -z "${FIND3}" ]; then LogText "Result: NIS authentication enabled" Display --indent 2 --text "- NIS authentication support" --result "${STATUS_ENABLED}" --color GREEN - else + else LogText "Result: NIS authentication not enabled" Display --indent 2 --text "- NIS authentication support" --result "NOT ENABLED" --color WHITE fi fi - else + else LogText "Result: /etc/nsswitch.conf not found" fi fi @@ -467,14 +467,14 @@ FOUND=1 SUDOERS_FILE="${I}" LogText "Result: found file (${SUDOERS_FILE})" - else + else LogText "Result: file ${I} not found" fi done if [ ${FOUND} -eq 1 ]; then LogText "Result: sudoers file found (${SUDOERS_FILE})" Display --indent 2 --text "- sudoers file" --result "${STATUS_FOUND}" --color GREEN - else + else LogText "Result: sudoers file NOT found" Display --indent 2 --text "- sudoers file" --result "${STATUS_NOT_FOUND}" --color YELLOW fi @@ -484,7 +484,7 @@ # # Test : AUTH-9252 # Description : Check for sudoers file permissions - if [ ! "${SUDOERS_FILE}" = "" ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi + if [ ! -z "${SUDOERS_FILE}" ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi Register --test-no AUTH-9252 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Check sudoers file" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: checking sudoers file (${SUDOERS_FILE}) permissions" @@ -493,7 +493,7 @@ if [ "${FIND}" = "rw-------" -o "${FIND}" = "rw-rw----" -o "${FIND}" = "r--r-----" ]; then LogText "Result: file ${SUDOERS_FILE} has correct permissions" Display --indent 4 --text "- Check sudoers file permissions" --result "${STATUS_OK}" --color GREEN - else + else LogText "Result: file has possibly unsafe file permissions" Display --indent 4 --text "- Check sudoers file permissions" --result "${STATUS_WARNING}" --color RED fi @@ -506,7 +506,7 @@ Register --test-no AUTH-9254 --os Solaris --weight L --network NO --root-only YES --category security --description "Solaris passwordless accounts" if [ ${SKIPTEST} -eq 0 ]; then FIND=$(logins -p | ${AWKBINARY} '{ print $1 }') - if [ "${FIND}" = "" ]; then + if [ -z "${FIND}" ]; then LogText "Result: no passwordless accounts found" Display --indent 2 --text "- Passwordless accounts on Solaris" --result "${STATUS_OK}" --color GREEN else @@ -555,7 +555,7 @@ if [ ${FOUND_CRACKLIB} -eq 1 ]; then LogText "Result: pam_cracklib.so found" Report "pam_cracklib=1" - else + else LogText "Result: pam_cracklib.so NOT found (crack library PAM)" fi @@ -563,7 +563,7 @@ if [ ${FOUND_PASSWDQC} -eq 1 ]; then LogText "Result: pam_passwdqc.so found" Report "pam_passwdqc=1" - else + else LogText "Result: pam_passwdqc.so NOT found (passwd quality control PAM)" fi @@ -571,7 +571,7 @@ if [ ${FOUND_PWQUALITY} -eq 1 ]; then LogText "Result: pam_pwquality.so found" Report "pam_pwquality=1" - else + else LogText "Result: pam_pwquality.so NOT found (pwquality control PAM)" fi @@ -580,7 +580,7 @@ LogText "Result: no PAM modules for password strength testing found" ReportSuggestion ${TEST_NO} "Install a PAM module for password strength testing like pam_cracklib or pam_passwdqc" AddHP 0 3 - else + else Display --indent 2 --text "- PAM password strength tools" --result "${STATUS_OK}" --color GREEN LogText "Result: found at least one PAM module for password strength testing" AddHP 3 3 @@ -594,12 +594,12 @@ Register --test-no AUTH-9264 --weight L --network NO --category security --description "Checking presence pam.conf" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking file /etc/pam.conf" - if [ -f /etc/pam.conf ]; then - LogText "Result: file /etc/pam.conf exists" + if [ -f ${ROOTDIR}etc/pam.conf ]; then + LogText "Result: file ${ROOTDIR}etc/pam.conf exists" Display --indent 2 --text "- PAM configuration files (pam.conf)" --result "${STATUS_FOUND}" --color GREEN LogText "Test: searching PAM configuration files" - FIND=$(${EGREPBINARY} -v "^#" /etc/pam.conf | ${EGREPBINARY} -v "^$" | ${SEDBINARY} 's/[[:space:]]/ /g' | ${SEDBINARY} 's/ / /g' | ${SEDBINARY} 's/ /:space:/g') - if [ "${FIND}" = "" ]; then + FIND=$(${EGREPBINARY} -v "^#" ${ROOTDIR}etc/pam.conf | ${EGREPBINARY} -v "^$" | ${SEDBINARY} 's/[[:space:]]/ /g' | ${SEDBINARY} 's/ / /g' | ${SEDBINARY} 's/ /:space:/g') + if [ -z "${FIND}" ]; then LogText "Result: File has no configuration options defined (empty, or only filled with comments and empty lines)" else LogText "Result: found one or more configuration lines" @@ -621,7 +621,7 @@ Register --test-no AUTH-9266 --weight L --network NO --category security --description "Checking presence pam.d files" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking directory /etc/pam.d" - if [ -d /etc/pam.d ]; then + if [ -d ${ROOTDIR}etc/pam.d ]; then LogText "Result: directory /etc/pam.d exists" Display --indent 2 --text "- PAM configuration files (pam.d)" --result "${STATUS_FOUND}" --color GREEN LogText "Test: searching PAM configuration files" @@ -629,7 +629,7 @@ for FILE in ${FIND}; do LogText "Found file: ${FILE}" done - else + else LogText "Result: directory /etc/pam.d could not be found" Display --indent 2 --text "- PAM configuration files (pam.d)" --result "${STATUS_NOT_FOUND}" --color WHITE fi @@ -651,12 +651,12 @@ LogText "Result: directory ${DIR} exists" # Search in the specified directory if [ "${OS}" = "Solaris" ]; then - # Solaris doesn't support -maxdepth + # Solaris does not support -maxdepth FIND=$(find ${DIR} -type f -name "pam_*.so" -print | sort) - else + else FIND=$(find ${DIR} -maxdepth 1 -type f -name "pam_*.so" -print | sort) fi - if [ ! "${FIND}" = "" ]; then FOUND=1; fi + if [ ! -z "${FIND}" ]; then FOUND=1; fi for FILE in ${FIND}; do LogText "Found file: ${FILE}" Report "pam_module[]=${FILE}" @@ -692,11 +692,11 @@ Display --indent 2 --text "- LDAP module in PAM" --result "${STATUS_FOUND}" --color GREEN LDAP_AUTH_ENABLED=1 LDAP_PAM_ENABLED=1 - else + else LogText "Result: LDAP module not found" Display --indent 2 --text "- LDAP module in PAM" --result "${STATUS_NOT_FOUND}" --color WHITE fi - else + else LogText "Result: file /etc/pam.d/common-auth not found, skipping test" fi fi @@ -720,7 +720,7 @@ FIND2=$(passwd --all --status 2> /dev/null | ${AWKBINARY} '{ if ($2=="NP") print $1 }') ;; esac - else + else LogText "Result: skipping test for this Linux version" ReportManual "AUTH-9282:01" PREQS_MET="NO" @@ -736,35 +736,38 @@ Register --test-no AUTH-9282 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Checking password protected account without expire date" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking Linux version and password expire date status" - if [ "${FIND}" = "" ]; then - LogText "Result: all accounts seem to have an expire date" - Display --indent 2 --text "- Accounts without expire date" --result "${STATUS_OK}" --color GREEN - else - LogText "Result: found one or more accounts with expire date set" - for I in ${FIND}; do - LogText "Account without expire date: ${I}" - done - Display --indent 2 --text "- Accounts without expire date" --result "${STATUS_SUGGESTION}" --color YELLOW - ReportSuggestion ${TEST_NO} "When possible set expire dates for all password protected accounts" - fi + if [ -z "${FIND}" ]; then + LogText "Result: all accounts seem to have an expire date" + Display --indent 2 --text "- Accounts without expire date" --result "${STATUS_OK}" --color GREEN + else + LogText "Result: found one or more accounts with expire date set" + for I in ${FIND}; do + LogText "Account without expire date: ${I}" + done + Display --indent 2 --text "- Accounts without expire date" --result "${STATUS_SUGGESTION}" --color YELLOW + ReportSuggestion ${TEST_NO} "When possible set expire dates for all password protected accounts" + fi fi +# +################################################################################# +# # Test : AUTH-9283 # Description : Search passwordless accounts Register --test-no AUTH-9283 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Checking accounts without password" if [ ${SKIPTEST} -eq 0 ]; then LogText "Test: Checking passwordless accounts" - if [ "${FIND2}" = "" ]; then - LogText "Result: all accounts seem to have a password" - Display --indent 2 --text "- Accounts without password" --result "${STATUS_OK}" --color GREEN - else - LogText "Result: found one or more accounts without password" - for I in ${FIND2}; do - LogText "Account without password: ${I}" - Report "account_without_password=${I}" - done - Display --indent 2 --text "- Accounts without password" --result "${STATUS_WARNING}" --color RED - ReportWarning ${TEST_NO} "Found accounts without password" - fi + if [ "${FIND2}" = "" ]; then + LogText "Result: all accounts seem to have a password" + Display --indent 2 --text "- Accounts without password" --result "${STATUS_OK}" --color GREEN + else + LogText "Result: found one or more accounts without password" + for I in ${FIND2}; do + LogText "Account without password: ${I}" + Report "account_without_password=${I}" + done + Display --indent 2 --text "- Accounts without password" --result "${STATUS_WARNING}" --color RED + ReportWarning ${TEST_NO} "Found accounts without password" + fi fi # ################################################################################# @@ -773,11 +776,11 @@ # Description : Check user password aging # Notes : MIN = minimum age, avoid rotation of passwords too quickly # : MAX = maximum age, ensure regular change of passwords - if [ -f /etc/login.defs ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi + if [ -f ${ROOTDIR}etc/login.defs ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi Register --test-no AUTH-9286 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Checking user password aging" if [ ${SKIPTEST} -eq 0 ]; then - LogText "Test: Checking PASS_MIN_DAYS option in /etc/login.defs " - FIND=$(${GREPBINARY} "^PASS_MIN_DAYS" /etc/login.defs | ${AWKBINARY} '{ if ($1=="PASS_MIN_DAYS") { print $2 } }') + LogText "Test: Checking PASS_MIN_DAYS option in ${ROOTDIR}etc/login.defs" + FIND=$(${GREPBINARY} "^PASS_MIN_DAYS" ${ROOTDIR}etc/login.defs | ${AWKBINARY} '{ if ($1=="PASS_MIN_DAYS") { print $2 } }') if [ "${FIND}" = "" -o "${FIND}" = "0" ]; then LogText "Result: password minimum age is not configured" Display --indent 2 --text "- Checking user password aging (minimum)" --result "${STATUS_DISABLED}" --color YELLOW @@ -790,9 +793,9 @@ AddHP 3 3 fi - LogText "Test: Checking PASS_MAX_DAYS option in /etc/login.defs " - FIND=$(${GREPBINARY} "^PASS_MAX_DAYS" /etc/login.defs | ${AWKBINARY} '{ if ($1=="PASS_MAX_DAYS") { print $2 } }') - if [ "${FIND}" = "" -o "${FIND}" = "99999" ]; then + LogText "Test: Checking PASS_MAX_DAYS option in ${ROOTDIR}etc/login.defs " + FIND=$(${GREPBINARY} "^PASS_MAX_DAYS" ${ROOTDIR}etc/login.defs | ${AWKBINARY} '{ if ($1=="PASS_MAX_DAYS") { print $2 } }') + if [ -z "${FIND}" -o "${FIND}" = "99999" ]; then LogText "Result: password aging limits are not configured" Display --indent 2 --text "- User password aging (maximum)" --result "${STATUS_DISABLED}" --color YELLOW ReportSuggestion ${TEST_NO} "Configure maximum password age in /etc/login.defs" @@ -810,14 +813,14 @@ # Test : AUTH-9288 # Description : Determine which accounts have an expired password # Notes : This test might not work (yet) on all platforms - if [ -f /etc/shadow ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi + if [ -f ${ROOTDIR}etc/shadow ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi Register --test-no AUTH-9288 --preqs-met ${PREQS_MET} --weight L --network NO --root-only YES --category security --description "Checking for expired passwords" if [ ${SKIPTEST} -eq 0 ]; then - if FileIsReadable /etc/shadow; then + if FileIsReadable ${ROOTDIR}etc/shadow; then - if [ "$OS" = "Solaris" ]; then + if [ "${OS}" = "Solaris" ]; then NOW=$(nawk 'BEGIN{print srand()}') - else + else NOW=$(date "+%s") fi @@ -826,7 +829,7 @@ LogText "Test: collecting accounts which have an expired password (last day changed + maximum change time)" # Skip fields with a !, *, or x, or !* (field $3 is last changed, $5 is maximum changed) FIND=$(${EGREPBINARY} -v ":[\!\*x]([\*\!])?:" /etc/shadow | ${AWKBINARY} -v today=${DAYS_SINCE_EPOCH} -F: '{ if (($5!="") && (today>$3+$5)) { print $1 }}') - if [ ! "${FIND}" = "" ]; then + if [ ! -z "${FIND}" ]; then for ACCOUNT in ${FIND}; do LogText "Result: password of user ${ACCOUNT} has been expired" Report "account_password_expired[]=${ACCOUNT}" @@ -839,7 +842,7 @@ Display --indent 2 --text "- Checking expired passwords" --result "${STATUS_OK}" --color GREEN AddHP 10 10 fi - else + else Display --indent 2 --text "- Checking expired passwords" --result "${STATUS_SKIPPED}" --color YELLOW fi fi @@ -852,11 +855,11 @@ Register --test-no AUTH-9304 --os Solaris --weight L --network NO --category security --description "Check single user login configuration" if [ ${SKIPTEST} -eq 0 ]; then # Check if file exists (Solaris 10 does not have this file by default) - if [ -f /etc/default/sulogin ]; then - LogText "Result: file /etc/default/sulogin exists" + if [ -f ${ROOTDIR}etc/default/sulogin ]; then + LogText "Result: file ${ROOTDIR}etc/default/sulogin exists" LogText "Test: checking presence PASSREQ=NO" - FIND=$(${GREPBINARY} "^PASSREQ=NO" /etc/default/sulogin) - if [ "${FIND}" = "" ]; then + FIND=$(${GREPBINARY} "^PASSREQ=NO" ${ROOTDIR}etc/default/sulogin) + if [ -z "${FIND}" ]; then LogText "Result: option not present or configured to request a password at single user mode login" Display --indent 2 --text "- Checking Solaris /etc/default/sulogin file" --result "${STATUS_OK}" --color GREEN AddHP 1 1 @@ -882,8 +885,8 @@ if [ ${SKIPTEST} -eq 0 ]; then # Check if file exists LogText "Test: Searching /tcb/files/auth/system/default" - if [ -f /tcb/files/auth/system/default ]; then - LogText "Result: file /tcb/files/auth/system/default exists" + if [ -f ${ROOTDIR}tcb/files/auth/system/default ]; then + LogText "Result: file ${ROOTDIR}tcb/files/auth/system/default exists" LogText "Test: checking presence :d_boot_authenticate@:" FIND=$(${GREPBINARY} "^:d_boot_authenticate@" /tcb/files/auth/system/default) if [ -z "${FIND}" ]; then @@ -896,8 +899,8 @@ ReportSuggestion ${TEST_NO} "Set password for system boot" AddHP 0 1 fi - else - LogText "Result: file /tcb/files/auth/system/default does not exist" + else + LogText "Result: file ${ROOTDIR}tcb/files/auth/system/default does not exist" fi fi # @@ -912,10 +915,10 @@ if [ ${HAS_SYSTEMD} -eq 0 ]; then # Check inittab - LogText "Test: Searching /etc/inittab" - if [ -f /etc/inittab ]; then + LogText "Test: Searching ${ROOTDIR}etc/inittab" + if [ -f ${ROOTDIR}etc/inittab ]; then TEST_PERFORMED=1 - LogText "Result: file /etc/inittab exists" + LogText "Result: file ${ROOTDIR}etc/inittab exists" LogText "Test: checking presence sulogin for single user mode" FIND=$(${EGREPBINARY} "^[a-zA-Z0-9~]+:S:(respawn|wait):/sbin/sulogin" /etc/inittab) FIND2=$(${EGREPBINARY} "^su:S:(respawn|wait):/sbin/sulogin" /etc/inittab) @@ -923,23 +926,23 @@ FOUND=1 LogText "Result: found sulogin, so single user is protected" fi - else - LogText "Result: file /etc/inittab does not exist" + else + LogText "Result: file ${ROOTDIR}etc/inittab does not exist" fi # Check init - LogText "Test: Searching /etc/sysconfig/init" - if [ -f /etc/sysconfig/init ]; then + LogText "Test: Searching ${ROOTDIR}etc/sysconfig/init" + if [ -f ${ROOTDIR}etc/sysconfig/init ]; then TEST_PERFORMED=1 - LogText "Result: file /etc/sysconfig/init exists" + LogText "Result: file ${ROOTDIR}etc/sysconfig/init exists" LogText "Test: checking presence sulogin for single user mode" - FIND=$(${GREPBINARY} "^SINGLE=/sbin/sulogin" /etc/sysconfig/init) - if [ ! "${FIND}" = "" ]; then + FIND=$(${GREPBINARY} "^SINGLE=/sbin/sulogin" ${ROOTDIR}etc/sysconfig/init) + if [ ! -z "${FIND}" ]; then FOUND=1 LogText "Result: found sulogin, so single user is protected" fi - else - LogText "Result: file /etc/sysconfig/init does not exist" + else + LogText "Result: file ${ROOTDIR}etc/sysconfig/init does not exist" fi fi @@ -958,11 +961,11 @@ FIND=$(${EGREPBINARY} "^ExecStart=" ${FILE} | ${GREPBINARY} "/sulogin") if [ "${FIND}" = "" ]; then LogText "Result: did not find sulogin specified, possible risk of getting into single user mode without authentication" - else + else LogText "Result: sulogin was found, which is a good measure to protect single user mode" FOUND=1 fi - else + else LogText "Result: target ${I} not found" fi done @@ -975,13 +978,13 @@ ReportWarning ${TEST_NO} "No password set for single mode" ReportSuggestion ${TEST_NO} "Set password for single user mode to minimize physical access attack surface" AddHP 0 2 - else + else LogText "Result: option set, password is needed at single user mode boot" Display --indent 2 --text "- Checking Linux single user mode authentication" --result "${STATUS_OK}" --color GREEN AddHP 2 2 fi - else - LogText "Result: no tests performed" + else + LogText "Result: no tests performed" fi fi # @@ -999,10 +1002,10 @@ WEAK_UMASK=0 # /etc/profile.d - LogText "Test: Checking /etc/profile.d directory" - if [ -d /etc/profile.d ]; then + LogText "Test: Checking ${ROOTDIR}etc/profile.d directory" + if [ -d ${ROOTDIR}etc/profile.d ]; then FOUND=0 - FIND=$(ls /etc/profile.d/* 2> /dev/null) + FIND=$(ls ${ROOTDIR}etc/profile.d/* 2> /dev/null) if [ ! -z "${FIND}" ]; then LogText "Result: found /etc/profile.d, with one or more files in it" for FILE in ${FIND}; do @@ -1133,12 +1136,12 @@ LogText "Result: umask is ${FIND}, which is fine" Display --indent 4 --text "- umask (/etc/init.d/functions)" --result "${STATUS_OK}" --color GREEN AddHP 2 2 - else + else LogText "Result: found umask ${FIND}, which could be improved" Display --indent 4 --text "- umask (/etc/init.d/functions)" --result "${STATUS_SUGGESTION}" --color YELLOW AddHP 0 2 fi - else + else LogText "Result: file /etc/init.d/functions does not exist" fi @@ -1157,7 +1160,7 @@ LogText "Result: umask is ${FIND}, which is fine" Display --indent 4 --text "- umask (/etc/init.d/rc)" --result "${STATUS_OK}" --color GREEN AddHP 2 2 - else + else LogText "Result: found umask ${FIND}, which could be improved" Display --indent 4 --text "- umask (/etc/init.d/rc)" --result "${STATUS_SUGGESTION}" --color YELLOW ReportSuggestion ${TEST_NO} "Default umask in /etc/init.d/rc could be more strict like 027" @@ -1197,7 +1200,7 @@ Display --indent 4 --text "- umask (/etc/login.conf)" --result WEAK --color YELLOW ReportSuggestion ${TEST_NO} "Umask in /etc/login.conf could be more strict like 027" fi - else + else LogText "Result: no umask setting found in /etc/login.conf, which is unexpected" Display --indent 4 --text "- umask (/etc/login.conf)" --result "${STATUS_NONE}" --color YELLOW fi @@ -1216,17 +1219,17 @@ Display --indent 4 --text "- Checking umask (/etc/init.d/rcS)" --result "${STATUS_SUGGESTION}" --color YELLOW ReportSuggestion ${TEST_NO} "Default umask in /etc/init.d/rcS could not be found and defaults usually to 022, which could be more strict like 027" AddHP 1 2 - elif [ "${FIND2}" = "077" -o "${FIND2}" = "027" ]; then + elif [ "${FIND2}" = "077" -o "${FIND2}" = "027" ]; then LogText "Result: umask is ${FIND2}, which is fine" Display --indent 4 --text "- umask (/etc/init.d/rcS)" --result "${STATUS_OK}" --color GREEN AddHP 2 2 - else + else LogText "Result: found umask ${FIND2}, which could be improved" Display --indent 4 --text "- umask (/etc/init.d/rcS)" --result "${STATUS_SUGGESTION}" --color YELLOW ReportSuggestion ${TEST_NO} "Default umask in /etc/init.d/rcS could be more strict like 027" AddHP 0 2 fi - else + else # Improve check LogText "Result: exec line present in file, setting of umask not needed in this script" LogText "Output: ${FIND}" @@ -1244,45 +1247,45 @@ Register --test-no AUTH-9340 --os Solaris --weight L --network NO --category security --description "Solaris account locking" if [ ${SKIPTEST} -eq 0 ]; then FOUND=0 - if [ -f /etc/security/policy.conf ]; then - LogText "Result: found /etc/security/policy.conf" + if [ -f ${ROOTDIR}etc/security/policy.conf ]; then + LogText "Result: found ${ROOTDIR}etc/security/policy.conf" FIND=$(${GREPBINARY} "^LOCK_AFTER_RETRIES" /etc/security/policy.conf) if [ ! "${FIND}" = "" ]; then FOUND=1 LogText "Result: account locking option set" LogText "Output: ${FIND}" AddHP 2 2 - else + else LogText "Result: option LOCK_AFTER_RETRIES not set" AddHP 1 2 fi - else - LogText "Result: /etc/security/policy.conf does not exist" + else + LogText "Result: ${ROOTDIR}etc/security/policy.conf does not exist" fi # If policy.conf does not exist, we most likely deal with a Solaris version below 10 # and we proceed with checking the softer option RETRIES in /etc/default/login # which does not lock account, but discourages brute force password attacks. if [ ${FOUND} -eq 0 ]; then - LogText "Test: checking /etc/default/login" - if [ -f /etc/default/login ]; then - LogText "Result: file /etc/default/login exists" - FIND=$(${GREPBINARY} "^RETRIES" /etc/default/login) - if [ ! "${FIND}" = "" ]; then + LogText "Test: checking ${ROOTDIR}etc/default/login" + if [ -f ${ROOTDIR}etc/default/login ]; then + LogText "Result: file ${ROOTDIR}etc/default/login exists" + FIND=$(${GREPBINARY} "^RETRIES" ${ROOTDIR}etc/default/login) + if [ ! -z "${FIND}" ]; then FOUND=1 LogText "Result: retries option configured" LogText "Output: ${FIND}" AddHP 2 2 - else + else LogText "Result: retries option not configured" AddHP 1 2 fi - else - LogText "Result: file /etc/default/login does not exist" + else + LogText "Result: file ${ROOTDIR}etc/default/login does not exist" fi fi if [ ${FOUND} -eq 1 ]; then Display --indent 2 --text "- Checking account locking" --result "${STATUS_ENABLED}" --color GREEN - else + else Display --indent 2 --text "- Checking account locking" --result "NOT ENABLED" --color YELLOW fi fi @@ -1293,8 +1296,8 @@ # Description : Query LDAP authentication support Register --test-no AUTH-9402 --weight L --network NO --category security --description "Query LDAP authentication support" if [ ${SKIPTEST} -eq 0 ]; then - if [ -f /etc/nsswitch.conf ]; then - FIND=$(${EGREPBINARY} "^passwd" /etc/nsswitch.conf | ${GREPBINARY} "ldap") + if [ -f ${ROOTDIR}etc/nsswitch.conf ]; then + FIND=$(${EGREPBINARY} "^passwd" ${ROOTDIR}etc/nsswitch.conf | ${GREPBINARY} "ldap") if [ "${FIND}" = "" ]; then LogText "Result: LDAP authentication not enabled" Display --indent 2 --text "- LDAP authentication support" --result "NOT ENABLED" --color WHITE @@ -1339,18 +1342,18 @@ # # Test : AUTH-9408 # Description : Logging of failed login attempts - if [ -f /etc/login.defs ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi + if [ -f ${ROOTDIR}etc/login.defs ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi Register --test-no AUTH-9408 --preqs-met ${PREQS_MET} --weight L --network NO --category security --description "Logging of failed login attempts via /etc/login.defs" if [ ${SKIPTEST} -eq 0 ]; then - LogText "Test: Checking FAILLOG_ENAB option in /etc/login.defs " - FIND=$(${GREPBINARY} "^FAILLOG_ENAB" /etc/login.defs | ${AWKBINARY} '{ if ($1=="FAILLOG_ENAB") { print $2 } }') + LogText "Test: Checking FAILLOG_ENAB option in ${ROOTDIR}etc/login.defs " + FIND=$(${GREPBINARY} "^FAILLOG_ENAB" ${ROOTDIR}etc/login.defs | ${AWKBINARY} '{ if ($1=="FAILLOG_ENAB") { print $2 } }') # Search for enabled status (yes), otherwise consider it to be disabled (e.g. empty, or other value) if [ "${FIND}" = "yes" ]; then AUTH_FAILED_LOGINS_LOGGED=1 LogText "Result: failed login attempts are logged in /var/log/faillog" Display --indent 2 --text "- Logging failed login attempts" --result "${STATUS_ENABLED}" --color GREEN AddHP 3 3 - else + else LogText "Result: failed login attempts are not logged" Display --indent 2 --text "- Logging failed login attempts" --result "${STATUS_DISABLED}" --color YELLOW #ReportSuggestion ${TEST_NO} "Configure failed login attempts to be logged in /var/log/faillog" @@ -1364,9 +1367,7 @@ Report "auth_failed_logins_logged=${AUTH_FAILED_LOGINS_LOGGED}" Report "ldap_auth_enabled=${LDAP_AUTH_ENABLED}" Report "ldap_pam_enabled=${LDAP_PAM_ENABLED}" -if [ ! "${LDAP_CLIENT_CONFIG_FILE}" = "" ]; then - Report "ldap_config_file=${LDAP_CLIENT_CONFIG_FILE}" -fi +if [ ! -z "${LDAP_CLIENT_CONFIG_FILE}" ]; then Report "ldap_config_file=${LDAP_CLIENT_CONFIG_FILE}"; fi Report "password_min_days=${PASSWORD_MINIMUM_DAYS}" Report "password_max_days=${PASSWORD_MAXIMUM_DAYS}" |