ID de Prueba:	1.3.6.1.4.1.25623.1.0.881895
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for gnutls CESA-2014:0247 centos5
Resumen:	The remote host is missing an update for the 'gnutls'; package(s) announced via the referenced advisory.
Descripción:	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). It was discovered that GnuTLS did not correctly handle certain errors that could occur during the verification of an X.509 certificate, causing it to incorrectly report a successful verification. An attacker could use this flaw to create a specially crafted certificate that could be accepted by GnuTLS as valid for a site chosen by the attacker. (CVE-2014-0092) A flaw was found in the way GnuTLS handled version 1 X.509 certificates. An attacker able to obtain a version 1 certificate from a trusted certificate authority could use this flaw to issue certificates for other sites that would be accepted by GnuTLS as valid. (CVE-2009-5138) The CVE-2014-0092 issue was discovered by Nikos Mavrogiannopoulos of the Red Hat Security Technologies Team. Users of GnuTLS are advised to upgrade to these updated packages, which correct these issues. For the update to take effect, all applications linked to the GnuTLS library must be restarted. Affected Software/OS: gnutls on CentOS 5 Solution: Please install the updated packages. CVSS Score: 5.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2009-5138 http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3351/focus=3361 http://article.gmane.org/gmane.comp.security.oss.general/12223 http://thread.gmane.org/gmane.comp.security.oss.general/12127 RedHat Security Advisories: RHSA-2014:0247 http://rhn.redhat.com/errata/RHSA-2014-0247.html http://secunia.com/advisories/57254 http://secunia.com/advisories/57260 http://secunia.com/advisories/57274 http://secunia.com/advisories/57321 SuSE Security Announcement: SUSE-SU-2014:0319 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00000.html SuSE Security Announcement: SUSE-SU-2014:0320 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html SuSE Security Announcement: SUSE-SU-2014:0322 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00003.html SuSE Security Announcement: SUSE-SU-2014:0445 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00020.html Common Vulnerability Exposure (CVE) ID: CVE-2014-0092 BugTraq ID: 65919 http://www.securityfocus.com/bid/65919 Debian Security Information: DSA-2869 (Google Search) http://www.debian.org/security/2014/dsa-2869 RedHat Security Advisories: RHSA-2014:0246 http://rhn.redhat.com/errata/RHSA-2014-0246.html RedHat Security Advisories: RHSA-2014:0288 http://rhn.redhat.com/errata/RHSA-2014-0288.html RedHat Security Advisories: RHSA-2014:0339 http://rhn.redhat.com/errata/RHSA-2014-0339.html http://secunia.com/advisories/56933 http://secunia.com/advisories/57103 http://secunia.com/advisories/57204 SuSE Security Announcement: SUSE-SU-2014:0321 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00002.html SuSE Security Announcement: SUSE-SU-2014:0323 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00004.html SuSE Security Announcement: SUSE-SU-2014:0324 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00005.html SuSE Security Announcement: openSUSE-SU-2014:0325 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00006.html SuSE Security Announcement: openSUSE-SU-2014:0328 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00007.html SuSE Security Announcement: openSUSE-SU-2014:0346 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00009.html http://www.ubuntu.com/usn/USN-2127-1
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