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Description of problem:
Logwatch does not handle "improper command pipelining after (NOOP|RSET)" as
it is shipped right now with RHEL 6. Reproducing is easily possible, simply
add "reject_unauth_pipelining" to "smtpd_recipient_restrictions" in main.cf
and get a dumb spammer who didn't learn to behave according to SMTP RFCs.
Version-Release number of selected component (if applicable):
logwatch-7.3.6-49.el6.noarch
How reproducible:
Everytime, see above and below.
Actual results:
Logwatch does not handle "improper command pipelining after (NOOP|RSET)"
Expected results:
Logwatch should handle "improper command pipelining after (NOOP|RSET)"
Additional info:
According to logwatch upstream there seems to be a patch for this already:
http://sourceforge.net/mailarchive/forum.php?forum_name=logwatch-devel&max_rows=25&style=nested&viewmonth=201009
Actually, we see NOOP/RSET/HELO in the wild currently, the patch covers them
all - which is likely the best.
Cross-filed case 00775789 in the Red Hat customer portal.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
http://rhn.redhat.com/errata/RHBA-2013-1247.html