From 067644f15c3ce51284d04c8f11774a5ec5931985 Mon Sep 17 00:00:00 2001 From: Sebastian Hugentobler Date: Tue, 28 Sep 2021 10:09:20 +0200 Subject: [PATCH] disallow anonymous sals auth --- rootfs/etc/confd/templates/master.cf.tmpl | 2 ++ 1 file changed, 2 insertions(+) diff --git a/rootfs/etc/confd/templates/master.cf.tmpl b/rootfs/etc/confd/templates/master.cf.tmpl index 6e7b117..4642318 100644 --- a/rootfs/etc/confd/templates/master.cf.tmpl +++ b/rootfs/etc/confd/templates/master.cf.tmpl @@ -1,6 +1,8 @@ submission inet n - - - - smtpd -o tls_preempt_cipherlist=yes -o smtpd_tls_security_level=encrypt + -o smtpd_sasl_auth_enable=yes + -o smtpd_client_restrictions=permit_sasl_authenticated,reject smtp inet n - n - - smtpd pickup unix n - n 60 1 pickup