[Mailman-Developers] forwarded message from tnorth

Barry A. Warsaw bwarsaw@python.org
Mon, 5 Jun 2000 14:00:01 -0400 (EDT)


Interesting, eh?
-Barry

- ---------- Forwarded message ----------
Date: Sat, 3 Jun 2000 21:18:29 +0200
From: Wichert Akkerman <wichert@cistron.nl>
Reply-To: security@debian.org
To: debian-security-announce@lists.debian.org
Subject: [SECURITY] Majordomo will be removed
Resent-Date: Sat,  3 Jun 2000 15:22:52 -0400 (EDT)
Resent-From: debian-security-announce@lists.debian.org

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- - ------------------------------------------------------------------------
Debian Security Advisory                             security@debian.org
http://www.debian.org/security/                         Wichert Akkerman
June  3, 2000
- - ------------------------------------------------------------------------


Package        : majordomo
Problem type   : local exploit
Debian-specific: no

The majordomo package as shipped in the non-free section accompanying
Debian GNU/Linux 2.1/slink allows any local user to trick majordomo into
executing arbitrary code or to create or write files as the majordomo user
anywhere on the filesystem.

This is a documented issue and the advised work around it to either have
no untrusted users on a system running majordomo or to use a setuid
wrapper that the MTA delivery agent can run. 
suboptimal solution.

We feel that those options are not a good solution, but unfortunately the
majordomo license does not allow us to fix these problems and distribute a
fixed version. As a result we have decided to remove majordomo from our
archives.

If you are using majordomo we recommend that you replace it with one
of the many other mailing-list tools available such as fml, mailman
or smartlist.

- - -- 
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Mailing list: debian-security-announce@lists.debian.org

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