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Code Issues Releases Activity

Disable pipelining to prevent bypass

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This commit is contained in:
Florent Daigniere 2021-08-11 22:47:29 +02:00
parent 1101e401e8
commit 772e5efb7d
1 changed files with 1 additions and 0 deletions
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core/postfix/conf/master.cf
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@ -7,6 +7,7 @@ smtp inet n - n - - smtpd
# Internal SMTP service
10025 inet n - n - - smtpd
-o smtpd_sasl_auth_enable=yes
-o smtpd_discard_ehlo_keywords=pipelining
-o smtpd_client_restrictions=$check_ratelimit,reject_unlisted_sender,reject_authenticated_sender_login_mismatch,permit
-o smtpd_reject_unlisted_recipient={% if REJECT_UNLISTED_RECIPIENT %}{{ REJECT_UNLISTED_RECIPIENT }}{% else %}no{% endif %}
-o cleanup_service_name=outclean