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Date:        Sun, 02 Jan 2000 21:59:35 +0100 (CET)
From:      Przemyslaw Frasunek <venglin@FreeBSD.lublin.pl>
To:        Ole Pahl <op@pahl.net>, freebsd-bugs@freebsd.org, bugtraq@securityfocus.com
Subject:   RE: Bug in recent versions of Vixie cron
Message-ID:  <XFMail.000102215935.venglin@FreeBSD.lublin.pl>
In-Reply-To: <Pine.LNX.4.05.10001022010080.12566-100000@muschel.global-phun.net>

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On 02-Jan-00 Ole Pahl wrote:
> I've just discovered a bug in Vixie cron allowing local users with access
> to their own crontabs to gain root access.
> Sendmail is called as root, thus allowing users to specify the -C option
> causing Sendmail to use a user-specified configuration file:

This bug is known for about 6 months. Exploit is also widely accessible.

> This problem seems to be present in current versions of Vixie cron, e.g.
> those used in operating systems like FreeBSD 3.4-RC as well as certain
> Linux distributions such as SuSE Linux 6.2.

FreeBSD is and was NOT vulnerable to this problem.

---
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