Gentoo Archives: gentoo-server

From: Ben Munat <bent@×××××.com>
To: gentoo-server@l.g.o
Subject: [gentoo-server] alarming vpopmail log entries
Date: Tue, 09 Nov 2004 16:22:14
Message-Id: 4190EF6F.6090808@munat.com
1 I posted the following on the weekend and it seems to have been
2 overlooked. If no one really has any ideas, I'm sorry for the repost,
3 but, I would think that someone here has used vpopmail... I'm really
4 hoping that this is something that vpopmail puts in the logs normally!
5
6 Here's my previous post:
7
8 Finally got around to installing a log monitoring tool (logwatch) this
9 morning. I'm not sure why it doesn't give me any output for any services
10 other than syslogd (maybe cuz all the other services are dumping into
11 /var/log/messages?), but while looking through /var/log/messages for
12 stuff that logwatch might find, I saw something that made my heart skip
13 a beat.
14
15 There are a number of vpopmail entries like this:
16
17 Nov 6 10:21:51 munat vpopmail[29101]: vchkpw-smtp: password fail
18 postmaster@×××××.com:80.104.163.225
19 Nov 6 10:21:57 munat vpopmail[29103]: vchkpw-smtp: (PLAIN) login
20 success postmaster@×××××.com:80.104.163.225
21
22 Always in pairs like that... mostly with different addresses, and
23 addresses that I don't recognize. My brother and I are the only people
24 who should be able to log into the postmaster account, and we rarely do
25 so, so...
26
27 The question is, has my vpopmail been hacked or is this somehow a
28 typical vpopmail occurrence? Going back through messages, there are
29 entries like this every day. So maybe, for some strange reason vpopmail
30 prints this entry in the logs periodically?
31
32 Ben

Replies

Subject Author
Re: [gentoo-server] alarming vpopmail log entries Richard Yumul <rmy@×××××××××.com>