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315 commits

Author SHA1 Message Date
Erik Wramner 26cc0c49ca
Merge pull request #1573 from casperklein/patch-2 
addalias: check if two arguments are given
 2020-07-22 16:13:51 +02:00
Martin Wepner 821d88e93a add break; remove empty print 2020-07-20 11:28:23 +02:00
Martin Wepner 6bd1fb568e fix: extractCertsFromAcmeJson fails if "sans" not in Certificates.domain.main 2020-07-19 23:57:16 +02:00
Casper 398b1dd554
Merge pull request #2 from casperklein/patch-1 
Small change to error message
 2020-07-19 21:33:41 +02:00
Casper 2ffb0de1db
Small change to error message 2020-07-19 21:33:06 +02:00
Casper 79f6c88653
Merge pull request #1 from casperklein/patch-3 
More detailed error message
 2020-07-19 21:26:36 +02:00
Casper 11ab4a84a9
More detailed error message 2020-07-19 21:23:59 +02:00
Casper 7c0998f7fa
Check if second argument is given 2020-07-19 21:21:01 +02:00
Erik Wramner f206ad7ee1
Merge pull request #1553 from MichaelSp/letsencrypt-traefik-acme-json 
Letsencrypt traefik v2 acme json
 2020-07-16 07:49:04 +02:00
guardiande 5c5c8eb814
Revert dummy change 2020-07-15 09:39:59 +02:00
guardiande 7189d4c63f
Dummy change to trigger travis 2020-07-15 09:12:14 +02:00
guardiande 76d3f7643a
Fix sasl_password generation to allow passwords containing hashes 2020-07-15 08:26:25 +02:00
Michael Sprauer d61a8cd9c0 letsencrypt & traefik wildcard support 
set SSL_DOMAIN=*.example.com to extract a wildcard certificate from traefiks acme.json store
 2020-07-13 22:58:17 +02:00
Michael Sprauer 3a3cec6a8f trigger reload if cert change 
/etc/letsencrypt/live/$HOSTNAME/key.pem  and /etc/letsencrypt/live/$HOSTNAME/fullchain.pem are watched and will trigger a reload if changed
 2020-07-07 21:26:53 +02:00
Ben 2ee280dcb3
Update dovecot-ldap.conf.ext 
add auth_bind = no so that it can be overridden via the env-mailserver file used by docker compose. This is related to #1526
 2020-07-04 11:50:25 -07:00
Michael Sprauer 32c732e276 certificates from acme.json 
Will extract certificates from acme.json as written by traefik for usage in dovecot and postfix.
Also watches acme.json for changes. For this to work the file has to be mounted/present at `/etc/letsencrypt/acme.json`
 2020-06-30 22:43:22 +02:00
Erik Wramner df4e04f033
Merge pull request #1547 from MrFreezeex/master 
Fix dovecot variable with whitespace
 2020-06-28 11:02:58 +02:00
Gio d888dbcf7f Fix typo 2020-06-27 23:07:17 -05:00
Arthur Outhenin-Chalandre c7f9fbd439
Fix dovecot variable with whitespace 
Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>
 2020-06-27 11:17:25 +02:00
Casper c359521121
Typo fixed 2020-06-14 04:39:34 +02:00
Nicholas Pepper 1b659a5574 Modified letsencrypt support to add domain name checking in addition to 
hostname checking.  Added necessary tests and renamed original manual
ssl test to a name that supports adding the other SSL tests.
 2020-05-15 04:52:26 +00:00
youtous 04059cd618
MAIL-8818 - Postfix information leakage 
To prevent announcing software or version to malicious people or scripts, it is advised to hide such information.


This information is provided as part of the Lynis community project. It is related to Lynis control MAIL-8818 and should be considered as-is and without guarantees.

https://cisofy.com/lynis/controls/MAIL-8818/
 2020-05-10 16:04:53 +02:00
youtous d0f7257333
support comments in .cf files 2020-05-06 22:59:55 +02:00
youtous 32d16084ec
sieve scripts using alphabetical order 2020-05-04 16:13:47 +02:00
youtous 92414b7eba
sieve after/before use folder instead of individual listing 
Loading sieve scripts using a directory scheme permits to handle multi scripts wtihout defining individual sieve_before/sieve_after
 2020-05-04 00:27:29 +02:00
youtous 30262128f4
raise a warning when SPAMASSASSIN_SPAM_TO_INBOX isn't explicitly defined 2020-05-03 10:33:50 +02:00
youtous d829905cf7
init spams to junk 2020-05-03 10:33:28 +02:00
Erik Wramner 23eb7c42ab
Merge pull request #1481 from youtous/fix-sieve-folder 
Prevent sieve symlink to be evaluated as a directory by dovecot
 2020-05-02 08:09:09 +02:00
Erik Wramner 0537c6f046
Merge pull request #1482 from youtous/feature-quota-optional 
Feature quota optional.
 2020-05-02 08:07:38 +02:00
youtous 16cd4f9d2d
Reduce opportunities for a potential CPU exhaustion attack with NO_RENEGOTIATION 
See https://en.wikipedia.org/wiki/Resource_exhaustion_attack
 2020-05-02 00:04:05 +02:00
youtous 0c838706d0
Option to disable dovecot quota 2020-05-01 23:42:21 +02:00
youtous e8581be2d3
Prevent sieve symlink to be evaluated as a directory by dovecot 2020-05-01 23:20:15 +02:00
youtous 3aeacef125
remove start-mailserver nested conditions dovecot quota 2020-04-30 16:11:45 +02:00
youtous d45e6b1c22
#fix 1478 2020-04-30 12:47:12 +02:00
Erik Wramner 35f473ad12
Merge pull request #1474 from polarathene/chore/remove-obsolete-param-usetls 
chore: Remove obsolete postfix parameter `smtpd_use_tls`
 2020-04-30 08:02:11 +02:00
Brennan Kinney 76594c21c4
Add note about tls_ssl_options = NO_COMPRESSION 
[Postfix docs](http://www.postfix.org/postconf.5.html#tls_ssl_options):

> Disable SSL compression even if supported by the OpenSSL library. Compression is CPU-intensive, and compression before encryption does not always improve security.

[Postfix mailing list discussion](http://postfix.1071664.n5.nabble.com/patch-mitigate-CRIME-attack-td57978.html):

> The CRIME attack does not apply to SMTP, because unlike SMTP, there is no javascript in SMTP clients that makes them send thousands of email messages with chosen plaintext compressed together in the same packet with SASL credentials or other sensitive data.
> The auditor completely failed to take the context into account.

[Mailing list discussion of potential compression CRIME-like attack](https://lists.cert.at/pipermail/ach/2014-December/001660.html)

> keeping compression disabled is a good idea.

If you need a good test score, PCI compliance will likely flag compression despite not having any known risk with non-HTTP TLS.
 2020-04-29 19:41:08 +12:00
Brennan Kinney e7de9bceaf
chore: Remove obsolete postfix parameter smtpd_use_tls 
See: http://www.postfix.org/postconf.5.html#smtpd_tls_security_level

> this overrides the obsolete parameters `smtpd_use_tls` and `smtpd_enforce_tls`.
 2020-04-27 23:24:26 +12:00
youtous 03b8f87ffc
update dovecot conf comment 2020-04-26 22:23:51 +02:00
youtous 47fac2706f
use ffdhe4096 for DHE params 
use by default ffdhe4096 for DHE params 


use by default ffdhe4096 for DHE params
 2020-04-26 22:23:51 +02:00
youtous f60de0c66e
init tests cases ffdhe4096 2020-04-26 22:23:51 +02:00
youtous 2527ebfaf2
added dovecot quota feature 
add postfix service quota check


check-for-changes on quotas


setquota command


fix checkforchanges quota


addquota verify user exists


add setquota in setup.sh


merging addquota into setquota


test quota commands


add ldap tests for dovecot quota


fix smtp only quota postfix rules


test postfix conf


add quota test integration


add quota exceeded test


add wait analyze


fix tests


fix setup typo


add test fixes


fix error output


wip


update startup rules


fix setup


fix setup tests


fix output commands


remove quota on remove user


try to fix sync limit mails


check if file exists


fix path


change used quota user


fix post size


check if quota file exists


update tests


configure virtualmailbox limit for dovecot


last fix


fix quota expr


relax dovecot tests


auto create dovecot-quotas


fix dovecot apply quota test


wip quota warning


trying to fix get dovadm quota


dovecot applies fix


fix quota warning lda path


test count mail on quota


fix quota warning permissiosn


fix test
 2020-04-24 14:56:15 +02:00
Nils Knappmeier 370d08fd33 fail2ban: use filter.d/dovecot.conf from distribution 
closes #972
 2020-04-10 22:21:40 +02:00
Erik Wramner 73b8d65dd3 Merge next into master 2020-04-05 09:28:22 +02:00
Erik Wramner 04777fdb89
Merge pull request #1435 from Drakulix/master 
amavis: fix config permission
 2020-04-05 08:43:47 +02:00
Christian Glahn ff1248eeee activate shortcircuit plugin, fixes #1442 2020-03-31 17:09:23 +02:00
Jairo Llopis a00dced8bc Allow to set comfortably inet_protocols 
Setting `inet_protocols = ipv4` is almost a requirement when running behind Docker. Provide a way to make it easy.

@Tecnativa TT22925
 2020-03-25 21:43:29 +01:00
Victor Brekenfeld c491496b6e avavis fix config permission 2020-03-24 15:43:35 +01:00
Erik Wramner 142b98a209
Merge pull request #1427 from Tecnativa/inet-protocols 
Allow to set comfortably inet_protocols
 2020-03-22 08:56:55 +01:00
Germain Masse ce41f60888 Move filebeat to its own container 2020-03-20 17:56:18 +01:00
Jairo Llopis ab22450364
Allow to set comfortably inet_protocols 
Setting `inet_protocols = ipv4` is almost a requirement when running behind Docker. Provide a way to make it easy.

@Tecnativa TT22925
 2020-03-19 08:35:25 +00:00