Mailversand ohne Auth möglich - dringend Hilfe

Hallo,

ich brauche dringend Hilfe, weil ich seit Wochen nicht weiter komme. Ich habe die DS1813+ mit der aktuellsten Version. Ich verwende den Mailserver und Zarafa, wobei Zarafa bei dem Thema nicht ausschlaggebend ist. Mein Server versendet Mails ohne Authentifizierung. Katastrophe!

Die /volume1/@appstore/MailServer/etc/main.cf sieht so aus.


inet_protocols = ipv4, ipv6
mailbox_size_limit = 0
broken_sasl_auth_clients = yes
disable_vrfy_command = yes
cyrus_sasl_config_path = /var/packages/MailServer/target/etc
smtpd_sasl_authenticated_header = yes
smtpd_tls_cert_file = /usr/syno/etc/ssl/ssl.crt/server.crt
smtpd_tls_key_file = /usr/syno/etc/ssl/ssl.key/server.key
smtpd_tls_security_level = may
sender_bcc_maps = hash:/var/packages/MailServer/target/etc/bcc/sender_bcc
recipient_bcc_maps = hash:/var/packages/MailServer/target/etc/bcc/recipient_bcc
smtpd_client_restrictions = check_client_access hash:/var/packages/MailServer/target/etc/access/client_access, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination

alias_maps = hash:/var/packages/MailServer/target/etc/aliases
myhostname = mail.meine-domain.de
smtpd_sasl_auth_enable = yes
mynetworks = 127.0.0.0/8, [::1]/128
mydestination = $myhostname, localhost.$mydomain, localhost, meine-domain.de
message_size_limit = 10485760
smtpd_sender_login_maps = hash:/var/packages/MailServer/target/etc/login_map
smtpd_sender_restrictions = reject_authenticated_sender_login_mismatch, reject_unknown_sender_domain
header_checks = regexp:/var/packages/MailServer/target/etc/header_checks
smtpd_use_tls = yes
tls_random_source = dev:/dev/urandom
smtpd_recipient_restrictions = check_client_access hash:/var/packages/MailServer/target/etc/access/client_access,
check_sender_access hash:/var/packages/MailServer/target/etc/access/sender_access,
check_recipient_access hash:/var/packages/MailServer/target/etc/access/recipient_access,
permit_mynetworks,
permit_sasl_authenticated,
reject_unauth_destination


die /var/packages/MailServer/target/etc/template/main.template sieht so aus


inet_protocols = ipv4, ipv6
mailbox_size_limit = 0
broken_sasl_auth_clients = yes
disable_vrfy_command = yes
cyrus_sasl_config_path = /var/packages/MailServer/target/etc
smtpd_sasl_authenticated_header = yes
smtpd_tls_cert_file = /usr/syno/etc/ssl/ssl.crt/server.crt
smtpd_tls_key_file = /usr/syno/etc/ssl/ssl.key/server.key
smtpd_tls_security_level = may
sender_bcc_maps = hash:/var/packages/MailServer/target/etc/bcc/sender_bcc
recipient_bcc_maps = hash:/var/packages/MailServer/target/etc/bcc/recipient_bcc
smtpd_client_restrictions = check_client_access hash:/var/packages/MailServer/target/etc/access/client_access, permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination


/var/packages/MailServer/target/etc/template/master.template und master.cf


#smtp inet n - n - - smtpd
zarafa unix - n n - 10 pipe
flags= user=vmail argv=/usr/local/zarafa/bin/zarafa-dagent $(user)
#submission inet n - n - - smtpd

1. -o smtpd_tls_security_level=encrypt
2. -o smtpd_sasl_auth_enable=yes
3. -o smtpd_client_restrictions=permit_sasl_authenticated,reject
4. -o milter_macro_daemon_name=ORIGINATING

#smtps inet n - n - - smtpd

1. -o smtpd_tls_wrappermode=yes
2. -o smtpd_sasl_auth_enable=yes
3. -o smtpd_client_restrictions=permit_sasl_authenticated,reject
4. -o milter_macro_daemon_name=ORIGINATING

#628 inet n - n - - qmqpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - n 300 1 oqmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - n - - smtp

1. When relaying mail as backup MX, disable fallback_relay to avoid MX loops

relay unix - - n - - smtp
-o smtp_fallback_relay=

1. -o smtp_helo_timeout=5 -o smtp_connect_timeout=5

showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache