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62 lines
1.6 KiB
Bash
Executable File
62 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# CIS Debian 7 Hardening
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# Authors : Thibault Dewailly, OVH <thibault.dewailly@corp.ovh.com>
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#
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#
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# 13.3 Verify No Legacy "+" Entries Exist in /etc/shadow File (Scored)
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#
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set -e # One error, it's over
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set -u # One variable unset, it's over
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FILE='/etc/shadow'
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RESULT=''
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# This function will be called if the script status is on enabled / audit mode
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audit () {
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info "Checking if accounts have empty passwords"
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if grep '^+:' $FILE -q; then
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RESULT=$(grep '^+:' $FILE)
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crit "Some accounts have legacy password entry"
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crit $RESULT
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else
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ok "All accounts have a valid password entry format"
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fi
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}
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# This function will be called if the script status is on enabled mode
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apply () {
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if grep '^+:' $FILE -q; then
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RESULT=$(grep '^+:' $FILE)
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warn "Some accounts have legacy password entry"
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for LINE in $RESULT; do
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info "Removing $LINE from $FILE"
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delete_line_in_file $FILE $LINE
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done
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else
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ok "All accounts have a valid password entry format"
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fi
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}
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# This function will check config parameters required
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check_config() {
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:
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}
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# Source Root Dir Parameter
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if [ ! -r /etc/default/cis-hardenning ]; then
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echo "There is no /etc/default/cis-hardenning file, cannot source CIS_ROOT_DIR variable, aborting"
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exit 128
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else
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. /etc/default/cis-hardenning
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if [ -z $CIS_ROOT_DIR ]; then
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echo "No CIS_ROOT_DIR variable, aborting"
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fi
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fi
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# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
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[ -r $CIS_ROOT_DIR/lib/main.sh ] && . $CIS_ROOT_DIR/lib/main.sh
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