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Test Kennung:1.3.6.1.4.1.25623.1.0.880908
Kategorie:CentOS Local Security Checks
Titel:CentOS Update for gnutls CESA-2009:1232 centos4 i386
Zusammenfassung:The remote host is missing an update for the 'gnutls'; package(s) announced via the referenced advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'gnutls'
package(s) announced via the referenced advisory.

Vulnerability Insight:
The GnuTLS library provides support for cryptographic algorithms and for
protocols such as Transport Layer Security (TLS).

A flaw was discovered in the way GnuTLS handles NULL characters in certain
fields of X.509 certificates. If an attacker is able to get a
carefully-crafted certificate signed by a Certificate Authority trusted by
an application using GnuTLS, the attacker could use the certificate during
a man-in-the-middle attack and potentially confuse the application into
accepting it by mistake. (CVE-2009-2730)

Users of GnuTLS are advised to upgrade to these updated packages, which
contain a backported patch that corrects this issue.

Affected Software/OS:
gnutls on CentOS 4

Solution:
Please install the updated packages.

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2009-2730
Bugtraq: 20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components (Google Search)
http://www.securityfocus.com/archive/1/507985/100/0/threaded
http://www.openwall.com/lists/oss-security/2009/08/14/6
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10778
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8409
http://www.redhat.com/support/errata/RHSA-2009-1232.html
RedHat Security Advisories: RHSA-2010:0095
https://rhn.redhat.com/errata/RHSA-2010-0095.html
http://www.securitytracker.com/id?1022777
http://secunia.com/advisories/36266
http://secunia.com/advisories/36496
SuSE Security Announcement: SUSE-SR:2009:015 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html
XForce ISS Database: gnutls-cn-san-security-bypass(52404)
https://exchange.xforce.ibmcloud.com/vulnerabilities/52404
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