[Full-disclosure] rPSA-2007-0135-1 krb5 krb5-server krb5-services krb5-test krb5-workstation

[rPath Update Announcements]

rPath Security Advisory: 2007-0135-1
Published: 2007-06-27
Products: rPath Linux 1
Rating: Critical
Exposure Level Classification:
    Remote Root Deterministic Unauthorized Access
Updated Versions:
    krb5=/conary.rpath.com at rpl:devel//1/1.4.1-7.7-1
    krb5-server=/conary.rpath.com at rpl:devel//1/1.4.1-7.7-1
    krb5-services=/conary.rpath.com at rpl:devel//1/1.4.1-7.7-1
    krb5-test=/conary.rpath.com at rpl:devel//1/1.4.1-7.7-1
    krb5-workstation=/conary.rpath.com at rpl:devel//1/1.4.1-7.7-1

References:
    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2442
    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2443
    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2798
    https://issues.rpath.com/browse/RPL-1499
    http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2007-004.txt
    http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2007-005.txt

Description:
    Previous versions of the krb5 package are vulnerable to three
    attacks.  Two (MITKRB5-SA-2007-004: CVE-2007-2442 and CVE-2007-2443)
    are likely limited in practice on rPath Linux to denial of service,
    but the third (MITKRB5-SA-2007-005: CVE-2007-2798) is believed to
    allow a remote arbitrary code execution attack against kadmind
    servers.  rPath Linux systems are not automatically configured with
    kadmind enabled.  Systems configured as kerberos administrative
    servers are vulnerable.

Copyright 2007 rPath, Inc.
This file is distributed under the terms of the MIT License.
A copy is available at http://www.rpath.com/permanent/mit-license.html