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Sicherheit: Mehrere Probleme in MIT Kerberos 5
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in MIT Kerberos 5
ID: 201611-14
Distribution: Gentoo
Plattformen: Keine Angabe
Datum: Mo, 21. November 2016, 07:02
Referenzen: http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2695
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2697
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2696

Originalnachricht

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From: Aaron Bauman <bman@gentoo.org>
To: gentoo-announce@lists.gentoo.org
Message-ID: <519fb327-2a22-fb90-c09a-de3499e533b1@gentoo.org>
Subject: [ GLSA 201611-14 ] MIT Kerberos 5: Multiple vulnerabilities

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Gentoo Linux Security Advisory GLSA 201611-14
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https://security.gentoo.org/
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Severity: Normal
Title: MIT Kerberos 5: Multiple vulnerabilities
Date: November 20, 2016
Bugs: #564304
ID: 201611-14

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Synopsis
========

Multiple vulnerabilities have been discovered in MIT Kerberos 5, the
worst of which may allow remote attackers to cause Denial of Service.

Background
==========

MIT Kerberos 5 is a suite of applications that implement the Kerberos
network protocol.

Affected packages
=================

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-crypt/mit-krb5 < 1.13.2-r2 >= 1.13.2-r2

Description
===========

Multiple vulnerabilities have been discovered in MIT Kerberos 5. Please
review the CVE identifiers referenced below for details.

Impact
======

A remote attacker could possibly cause a Denial of Service condition.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All MIT Kerberos 5 users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose
">=app-crypt/mit-krb5-1.13.2-r2"

References
==========

[ 1 ] CVE-2015-2695
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2695
[ 2 ] CVE-2015-2696
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2696
[ 3 ] CVE-2015-2697
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2697

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/201611-14

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2016 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5


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Gentoo Linux Security Advisory GLSA 201611-14
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<a
class=3D"moz-txt-link-freet=
ext" href=3D"https://security.gentoo.org/">https://security.gentoo.org/</=
a>
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Severity: Normal
Title: MIT Kerberos 5: Multiple vulnerabilities
Date: November 20, 2016
Bugs: #564304
ID: 201611-14

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
=3D=3D=3D=3D=3D=3D=3D=3D

Multiple vulnerabilities have been discovered in MIT Kerberos 5, the
worst of which may allow remote attackers to cause Denial of Service.

Background
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

MIT Kerberos 5 is a suite of applications that implement the Kerberos
network protocol.

Affected packages
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-crypt/mit-krb5 &lt; 1.13.2-r2 &gt;=3D
1.13.=
2-r2=20

Description
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Multiple vulnerabilities have been discovered in MIT Kerberos 5. Please
review the CVE identifiers referenced below for details.

Impact
=3D=3D=3D=3D=3D=3D

A remote attacker could possibly cause a Denial of Service condition.

Workaround
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

There is no known workaround at this time.

Resolution
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

All MIT Kerberos 5 users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose
"&gt;=3Dapp-crypt/mit-krb5-1.13.2-r2=
"

References
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

[ 1 ] CVE-2015-2695
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2015-2695">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
15-2695</a>
[ 2 ] CVE-2015-2696
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2015-2696">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
15-2696</a>
[ 3 ] CVE-2015-2697
<a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.=
cfm?cvename=3DCVE-2015-2697">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20=
15-2697</a>

Availability
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

<a class=3D"moz-txt-link-freetext" href=3D"https://security.gentoo.org/g=
lsa/201611-14">https://security.gentoo.org/glsa/201611-14</a>

Concerns?
=3D=3D=3D=3D=3D=3D=3D=3D=3D

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
<a class=3D"moz-txt-link-abbreviated"
href=3D"mailto:security@gentoo.org"=
>security@gentoo.org</a> or alternatively, you may file a bug at
<a class=3D"moz-txt-link-freetext" href=3D"https://bugs.gentoo.org">https=
://bugs.gentoo.org</a>.

License
=3D=3D=3D=3D=3D=3D=3D

Copyright 2016 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

<a class=3D"moz-txt-link-freetext" href=3D"http://creativecommons.org/lic=
enses/by-sa/2.5">http://creativecommons.org/licenses/by-sa/2.5</a></pre>
</body>
</html>

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