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Test Kennung:1.3.6.1.4.1.25623.1.0.70510
Kategorie:Mandrake Local Security Checks
Titel:Mandriva Security Advisory MDVSA-2011:160 (krb5)
Zusammenfassung:NOSUMMARY
Beschreibung:Description:
The remote host is missing an update to krb5
announced via advisory MDVSA-2011:160.

Multiple vulnerabilities has been found and corrected in krb5:

The krb5_ldap_lockout_audit function in the Key Distribution Center
(KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4 and 1.9 through
1.9.1, when the LDAP back end is used, allows remote attackers to cause
a denial of service (assertion failure and daemon exit) via unspecified
vectors, related to the locked_check_p function (CVE-2011-1528).

The lookup_lockout_policy function in the Key Distribution Center (KDC)
in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4 and 1.9 through 1.9.1,
when the db2 (aka Berkeley DB) or LDAP back end is used, allows remote
attackers to cause a denial of service (NULL pointer dereference and
daemon crash) via vectors that trigger certain process_as_req errors
(CVE-2011-1529).

The updated packages have been patched to correct these issues.

Affected: 2010.1, 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-2011:160

Risk factor : High

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2011-1528
CERT/CC vulnerability note: VU#659251
http://www.kb.cert.org/vuls/id/659251
http://www.mandriva.com/security/advisories?name=MDVSA-2011:159
http://www.mandriva.com/security/advisories?name=MDVSA-2011:160
http://www.redhat.com/support/errata/RHSA-2011-1379.html
SuSE Security Announcement: openSUSE-SU-2011:1169 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.html
Common Vulnerability Exposure (CVE) ID: CVE-2011-1529
CopyrightCopyright (c) 2012 E-Soft Inc. http://www.securityspace.com

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