Package: dovecot-core
Version: 1:2.3.13+dfsg1-2
Severity: grave
Justification: renders package unusable
Dear Maintainer,
on Debian 10, Dovecot worked as configured and could send emails to [::1]:25
without authentication.
Now on Debian 11, it says that 'SMTP error (250) authentication failed' or so
(my system is set to German).
This is what Postfix logged:
Sep 16 08:19:17 binky postfix/smtpd[16110]: connect from ip6-localhost[::1]
Sep 16 08:19:17 binky postfix/smtpd[16110]: disconnect from ip6-localhost[::1]
ehlo=1 quit=1 commands=2
This is no Postfix problem:
# telnet ::1 25
Trying ::1...
Connected to ::1.
Escape character is '^]'.
220 binky.tuxfriends.net ESMTP
ehlo foo
250-binky.tuxfriends.net
250-PIPELINING
250-SIZE 50000000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING
mail from:<>
250 2.1.0 Ok
rcpt to:<o...@zaplinski.de>
250 2.1.5 Ok
data
354 End data with <CR><LF>.<CR><LF>
Subject: test
test
.
250 2.0.0 Ok: queued as 6F2AD1FC57
quit
221 2.0.0 Bye
Connection closed by foreign host.
-- Package-specific info:
dovecot configuration
---------------------
# 2.3.13 (89f716dc2): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.13 (cdd19fe3)
# OS: Linux 5.10.0-8-amd64 x86_64 Debian 11.0
# Hostname: binky.tuxfriends.net
auth_mechanisms = digest-md5 cram-md5
auth_username_format = %Ln
doveadm_password = # hidden, use -P to show it
login_greeting = IMAP ready.
mail_attribute_dict = file:%h/maildir/dovecot-attributes
mail_location = maildir:~/maildir
mail_privileged_group = mail
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character
vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy
include variables body enotify environment mailbox date index ihave duplicate
mime foreverypart extracttext
namespace inbox {
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Trash {
special_use = \Trash
}
prefix =
}
passdb {
driver = pam
}
passdb {
args = scheme=CLEARTEXT /etc/dovecot/passwd
driver = passwd-file
}
plugin {
mail_replica = tcps:nanny.tuxfriends.net:8015
sieve = file:~/sieve;active=~/.dovecot.sieve
}
protocols = imap lmtp sieve
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
user = root
}
service doveadm {
inet_listener {
port = 8015
ssl = yes
}
}
service imap-login {
inet_listener imap {
address = 127.0.0.1, [::1]
port = 143
}
inet_listener imaps {
address = *, [::]
port = 993
}
}
service lmtp {
inet_listener lmtp {
address = ip6-localhost
port = 1025
}
}
service managesieve-login {
inet_listener sieve {
port = 4190
}
process_min_avail = 0
service_count = 1
}
ssl_cert = </etc/letsencrypt/live/binky.tuxfriends.net/fullchain.pem
ssl_cipher_list =
ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384
ssl_client_ca_dir = /etc/ssl/certs
ssl_dh = # hidden, use -P to show it
ssl_key = # hidden, use -P to show it
ssl_min_protocol = TLSv1.2
userdb {
driver = passwd
}
protocol lmtp {
mail_plugins = " sieve"
postmaster_address = postmas...@tuxfriends.net
}
protocol imap {
imap_metadata = yes
mail_max_userip_connections = 10
}
protocol sieve {
mail_max_userip_connections = 10
}
-- System Information:
Debian Release: 11.0
APT prefers stable-security
APT policy: (500, 'stable-security'), (500, 'oldstable-updates'), (500,
'stable'), (500, 'oldstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.0-8-amd64 (SMP w/1 CPU thread)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages dovecot-core depends on:
ii adduser 3.118
ii init-system-helpers 1.60
ii libapparmor1 2.13.6-10
ii libbz2-1.0 1.0.8-4
ii libc6 2.31-13
ii libcap2 1:2.44-1
ii libcrypt1 1:4.4.18-4
ii libexttextcat-2.0-0 3.4.5-1
ii libicu67 67.1-7
ii liblua5.3-0 5.3.3-1.1+b1
ii liblz4-1 1.9.3-2
ii liblzma5 5.2.5-2
ii libpam-runtime 1.4.0-9
ii libpam0g 1.4.0-9
ii libsodium23 1.0.18-1
ii libssl1.1 1.1.1k-1+deb11u1
ii libstemmer0d 2.1.0-1
ii libtirpc3 1.3.1-1
ii libwrap0 7.6.q-31
ii libzstd1 1.4.8+dfsg-2.1
ii lsb-base 11.1.0
ii openssl 1.1.1k-1+deb11u1
ii ssl-cert 1.1.0+nmu1
ii ucf 3.0043
ii zlib1g 1:1.2.11.dfsg-2
dovecot-core recommends no packages.
Versions of packages dovecot-core suggests:
pn dovecot-gssapi <none>
ii dovecot-imapd 1:2.3.13+dfsg1-2
pn dovecot-ldap <none>
ii dovecot-lmtpd 1:2.3.13+dfsg1-2
pn dovecot-lucene <none>
ii dovecot-managesieved 1:2.3.13+dfsg1-2
pn dovecot-mysql <none>
pn dovecot-pgsql <none>
pn dovecot-pop3d <none>
ii dovecot-sieve 1:2.3.13+dfsg1-2
pn dovecot-solr <none>
pn dovecot-sqlite <none>
pn dovecot-submissiond <none>
pn ntp <none>
Versions of packages dovecot-core is related to:
ii dovecot-core [dovecot-common] 1:2.3.13+dfsg1-2
pn dovecot-dev <none>
pn dovecot-gssapi <none>
ii dovecot-imapd 1:2.3.13+dfsg1-2
pn dovecot-ldap <none>
ii dovecot-lmtpd 1:2.3.13+dfsg1-2
ii dovecot-managesieved 1:2.3.13+dfsg1-2
pn dovecot-mysql <none>
pn dovecot-pgsql <none>
pn dovecot-pop3d <none>
ii dovecot-sieve 1:2.3.13+dfsg1-2
pn dovecot-sqlite <none>
-- no debconf information
