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https://github.com/ovh/debian-cis.git
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20f432765d
I removed the functions in utils and replace them with loops, so that there is no more problems with the options arrays.
79 lines
2.1 KiB
Bash
Executable File
79 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# CIS Debian Hardening
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#
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#
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# 4.2.4 Ensure permissions on all logfiles are configured (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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HARDENING_LEVEL=2
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DESCRIPTION="Check permissions on logs (other has no permissions on any files and group does not have write or execute permissions on any file)"
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DIR='/var/log'
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PERMISSIONS='640'
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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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ERRORS=0
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for FILE in $($SUDO_CMD find $DIR -type f);
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do
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perm=$(stat -L -c '%a' $FILE)
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echo "$perm ttt $PERMISSIONS"
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if [ "$perm" != "$PERMISSIONS" ]; then
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ERRORS=$((ERRORS+1))
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crit "Some logs in $DIR permissions were not set to $PERMISSIONS"
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fi
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done
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if [ $ERRORS = 0 ]; then
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ok "Logs in $DIR have correct permissions"
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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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ERRORS=0
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for FILE in $($SUDO_CMD find $DIR -type f);
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do
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perm=$(stat -L -c '%a' $FILE)
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echo "$perm ttt $PERMISSIONS"
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if [ "$perm" != "$PERMISSIONS" ]; then
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info "fixing $DIR logs permissions to $PERMISSIONS"
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chmod 0$PERMISSIONS $FILE
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fi
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done
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if [ $ERRORS = 0 ]; then
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ok "Logs in $DIR have correct permissions"
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fi
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}
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# This function will check config parameters required
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check_config() {
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:
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}
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# Source Root Dir Parameter
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if [ -r /etc/default/cis-hardening ]; then
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. /etc/default/cis-hardening
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fi
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if [ -z "$CIS_ROOT_DIR" ]; then
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echo "There is no /etc/default/cis-hardening file nor cis-hardening directory in current environment."
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echo "Cannot source CIS_ROOT_DIR variable, aborting."
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exit 128
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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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if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
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. $CIS_ROOT_DIR/lib/main.sh
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else
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echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
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exit 128
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fi
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