diff options
| author | Gilles Chehade <gilles@cvs.openbsd.org> | 2015-05-15 07:34:46 +0000 |
|---|---|---|
| committer | Gilles Chehade <gilles@cvs.openbsd.org> | 2015-05-15 07:34:46 +0000 |
| commit | 4ca9555bbe1639cb0677a9560e147697d827e609 (patch) | |
| tree | 5e0a207724658e2ffd0a4e38f0c56f7b90143d5b /usr.sbin/smtpd | |
| parent | 6eb608c1348ca654b1fe4e1c4cbdd390562f1e95 (diff) | |
the code to prevent AUTH PLAIN from logging credentials upon authentication
failure does not catch the AUTH LOGIN case. rework to use the session state
rather than using the session command.
spotted by pkern@debian.org
Diffstat (limited to 'usr.sbin/smtpd')
| -rw-r--r-- | usr.sbin/smtpd/smtp_session.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/usr.sbin/smtpd/smtp_session.c b/usr.sbin/smtpd/smtp_session.c index c2d8cbeac41..5dd6a585add 100644 --- a/usr.sbin/smtpd/smtp_session.c +++ b/usr.sbin/smtpd/smtp_session.c @@ -1,4 +1,4 @@ -/* $OpenBSD: smtp_session.c,v 1.229 2015/04/19 20:29:12 gilles Exp $ */ +/* $OpenBSD: smtp_session.c,v 1.230 2015/05/15 07:34:45 gilles Exp $ */ /* * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org> @@ -1947,9 +1947,17 @@ smtp_reply(struct smtp_session *s, char *fmt, ...) log_info("smtp-in: Bad input on session %016"PRIx64 ": %.*s", s->id, n, buf); } - else if (strstr(s->cmd, "AUTH ") == s->cmd) { + else if (s->state == STATE_AUTH_INIT) { log_info("smtp-in: Failed command on session %016"PRIx64 - ": \"AUTH [...]\" => %.*s", s->id, n, buf); + ": \"AUTH PLAIN (...)\" => %.*s", s->id, n, buf); + } + else if (s->state == STATE_AUTH_USERNAME) { + log_info("smtp-in: Failed command on session %016"PRIx64 + ": \"AUTH LOGIN (username)\" => %.*s", s->id, n, buf); + } + else if (s->state == STATE_AUTH_PASSWORD) { + log_info("smtp-in: Failed command on session %016"PRIx64 + ": \"AUTH LOGIN (password)\" => %.*s", s->id, n, buf); } else { strnvis(tmp, s->cmd, sizeof tmp, VIS_SAFE | VIS_CSTYLE); |