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Test Kennung:1.3.6.1.4.1.25623.1.0.68318
Kategorie:Mandrake Local Security Checks
Titel:Mandriva Security Advisory MDVSA-2010:202-1 (krb5)
Zusammenfassung:NOSUMMARY
Beschreibung:Description:
The remote host is missing an update to krb5
announced via advisory MDVSA-2010:202-1.

A vulnerability was discovered and corrected in krb5:

The merge_authdata function in kdc_authdata.c in the Key Distribution
Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does
not properly manage an index into an authorization-data list, which
allows remote attackers to cause a denial of service (daemon crash),
or possibly obtain sensitive information, spoof authorization,
or execute arbitrary code, via a TGS request, as demonstrated by a
request from a Windows Active Directory client (CVE-2010-1322).

The updated packages have been patched to correct this issue.

Update:

Update packages for MES5 were missing with the MDVSA-2010:202
advisory. This advisory provides the update packages.

Affected: Enterprise Server 5.0

Solution:
To upgrade automatically use MandrakeUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

http://www.securityspace.com/smysecure/catid.html?in=MDVSA-2010:202-1
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-006.txt

Risk factor : High

CVSS Score:
6.5

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2010-1322
BugTraq ID: 43756
http://www.securityfocus.com/bid/43756
Bugtraq: 20101005 MITKRB5-SA-2010-006 [CVE-2010-1322] KDC uninitialized pointer crash in authorization data handling (Google Search)
http://www.securityfocus.com/archive/1/514144/100/0/threaded
http://www.mandriva.com/security/advisories?name=MDVSA-2010:202
http://www.redhat.com/support/errata/RHSA-2010-0863.html
SuSE Security Announcement: SUSE-SR:2010:019 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
http://www.ubuntu.com/usn/USN-999-1
http://www.vupen.com/english/advisories/2010/2865
CopyrightCopyright (c) 2010 E-Soft Inc. http://www.securityspace.com

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