Commit graph

9 commits

Author SHA1 Message Date
Mechiel Lukkien
6cbe4d5d37
allow unsetting a log level through subcommand and add admin page for settng log level 2023-02-06 15:17:46 +01:00
Mechiel Lukkien
4202fbe108
make the setaccountpassword talk through ctl
otherwise, setting a password will block if something has the account open,
e.g. any imap connection. so in practice it only worked when mox isn't running.
2023-02-06 11:31:46 +01:00
Mechiel Lukkien
52e7054c49
fix typo's
some through goreportcard.com
2023-02-06 11:00:11 +01:00
Mechiel Lukkien
e52c9d36a6
support cram-md5 authentication for imap and smtp
and change thunderbird autoconfiguration to use it.

unfortunately, for microsoft autodiscover, there appears to be no way to
request secure password negotiation. so it will default to plain text auth.

cram-md5 is less secure than scram-sha-*, but thunderbird does not yet support
scram auth. it currently chooses "plain", sending the literal password over the
connection (which is TLS-protected, but we don't want to receive clear text
passwords). in short, cram-md5 is better than nothing...

for cram-md5 to work, a new set of derived credentials need to be stored in the
database. so you need to save your password again to make it work. this was
also the case with the scram-sha-1 addition, but i forgot to mention it then.
2023-02-05 16:29:03 +01:00
Mechiel Lukkien
ffb2a10a4e
add two new log levels for tracing sensitive auth protocol messages, and bulk data messages
named "traceauth" and "tracedata".

with this, you can (almost) enable trace logging without fear of logging
sensitive data or ddos'ing your log server.

the caveat is that the imap login command has already printed the line as
regular trace before we can decide it should not be. can be fixed soon.
2023-02-03 20:33:19 +01:00
Mechiel Lukkien
c21b8c0d54
add reverse ip checks during quickstart and in "check dns" admin page/subcommand
- and don't have a global variable "d" in the big checkDomain function in http/admin.go.
- and set loglevel from command-line flag again after loading the config file, for all subcommands except "serve".
2023-02-03 15:54:34 +01:00
Mechiel Lukkien
8bbaa38c74
improve sendmail
- when sendmail is invoked to sent to a local user, eg "root", send to a
  configured defaultaddress instead. previously, we would fail printing usage.
- add a subcommand that prints the config file, /etc/moxsubmit.conf.
- follow the STARTTLS setting.
- fix running as just plain sendmail.
2023-02-03 14:15:34 +01:00
Mechiel Lukkien
ba077dadd0
in dkim-signature header, allow FWS anywhere in "z=" (copied headers), and prevent panic in cli command "mox dkim verify" when a dkim-signature cannot be parsed
the BNF for "z=" does not show FWS is allowed (while it does in other places,
eg base64), but the text above the BNF explains it in words.
2023-02-03 13:29:47 +01:00
Mechiel Lukkien
cb229cb6cf
mox! 2023-01-30 14:27:06 +01:00