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| author | aartoni <arto7796@gmail.com> | 2023-12-29 16:39:06 +0100 |
|---|---|---|
| committer | aartoni <arto7796@gmail.com> | 2023-12-29 16:39:06 +0100 |
| commit | bcfba987e41db1a34d9900b777f16677357f82bb (patch) | |
| tree | 604b1f5d1724fbebe61f1df471b281f62cfcd53f | |
| parent | 9861a6af1ee3ae33a6722a7956761b84a2ab3d04 (diff) | |
Short-term workaround to prevent SMTP smuggling
| -rw-r--r-- | emailwiz.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/emailwiz.sh b/emailwiz.sh index ce8e1f5..c7d952f 100644 --- a/emailwiz.sh +++ b/emailwiz.sh @@ -308,6 +308,10 @@ postconf -e 'smtpd_milters = inet:localhost:12301' postconf -e 'non_smtpd_milters = inet:localhost:12301' postconf -e 'mailbox_command = /usr/lib/dovecot/deliver' +# Short-term workaround to prevent SMTP smuggling +postconf -e 'smtpd_forbid_unauth_pipelining = yes' +postconf -e 'smtpd_discard_ehlo_keywords = chunking' + # A fix for "Opendkim won't start: can't open PID file?", as specified here: https://serverfault.com/a/847442 /lib/opendkim/opendkim.service.generate systemctl daemon-reload |