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Message-ID: <Pine.LNX.4.64.1412041337460.1687@beijing.mitre.org>
Date: Thu, 4 Dec 2014 13:38:42 -0500 (EST)
From: cve-assign@...re.org
To: Florian Weimer <fweimer@...hat.com>
cc: oss-security@...ts.openwall.com, cve-assign@...re.org
Subject: Re: CVE request: OpenSSH ~/.k5users patch (Fedora
and downstreams)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
>In a Kerberos environment, the Fedora and Red Hat Enterprise Linux 7 version
>of the OpenSSH server allows remote, authenticated users to log in as
>another user if they are listed in a ~/.k5users file of that other user.
>This unexpectedly alters the system security policy, as expressed through
>the ~/.k5users file, because previously, users would have to log in locally,
>potentially requiring different forms of authentication, before they could
>use the ksu command to switch users.
>
>Red Hat Bugzilla:
>
> <https://bugzilla.redhat.com/show_bug.cgi?id=1169843>
>
> Patch in upstream bug tracker:
>
> <https://bugzilla.mindrot.org/show_bug.cgi?id=1867>
Use CVE-2014-9278.
- ---
CVE assignment team, MITRE CVE Numbering Authority M/S M300
202 Burlington Road, Bedford, MA 01730 USA
[ PGP key available through http://cve.mitre.org/cve/request_id.html ]
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