ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2014.0248
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2014-0248)
Resumen:	The remote host is missing an update for the 'gnutls' package(s) announced via the MGASA-2014-0248 advisory.
Descripción:	Summary: The remote host is missing an update for the 'gnutls' package(s) announced via the MGASA-2014-0248 advisory. Vulnerability Insight: Updated gnutls packages fix security vulnerabilities: A NULL pointer dereference flaw was discovered in GnuTLS's gnutls_x509_dn_oid_name(). The function, when called with the GNUTLS_X509_DN_OID_RETURN_OID flag, should not return NULL to its caller. However, it could previously return NULL when parsed X.509 certificates included specific OIDs (CVE-2014-3465). A flaw was found in the way GnuTLS parsed session ids from Server Hello packets of the TLS/SSL handshake. A malicious server could use this flaw to send an excessively long session id value and trigger a buffer overflow in a connecting TLS/SSL client using GnuTLS, causing it to crash or, possibly, execute arbitrary code (CVE-2014-3466). Affected Software/OS: 'gnutls' package(s) on Mageia 3, Mageia 4. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2014-3465 https://bugzilla.redhat.com/show_bug.cgi?id=1101734 http://lists.gnutls.org/pipermail/gnutls-help/2014-January/003327.html http://lists.gnutls.org/pipermail/gnutls-help/2014-January/003326.html RedHat Security Advisories: RHSA-2014:0684 http://rhn.redhat.com/errata/RHSA-2014-0684.html http://secunia.com/advisories/59086 SuSE Security Announcement: openSUSE-SU-2014:0763 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00007.html SuSE Security Announcement: openSUSE-SU-2014:0767 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00010.html Common Vulnerability Exposure (CVE) ID: CVE-2014-3466 BugTraq ID: 67741 http://www.securityfocus.com/bid/67741 Debian Security Information: DSA-2944 (Google Search) http://www.debian.org/security/2014/dsa-2944 http://radare.today/technical-analysis-of-the-gnutls-hello-vulnerability/ RedHat Security Advisories: RHSA-2014:0594 http://rhn.redhat.com/errata/RHSA-2014-0594.html RedHat Security Advisories: RHSA-2014:0595 http://rhn.redhat.com/errata/RHSA-2014-0595.html RedHat Security Advisories: RHSA-2014:0815 http://rhn.redhat.com/errata/RHSA-2014-0815.html http://www.securitytracker.com/id/1030314 http://secunia.com/advisories/58340 http://secunia.com/advisories/58598 http://secunia.com/advisories/58601 http://secunia.com/advisories/58642 http://secunia.com/advisories/59016 http://secunia.com/advisories/59021 http://secunia.com/advisories/59057 http://secunia.com/advisories/59408 http://secunia.com/advisories/59838 http://secunia.com/advisories/60384 SuSE Security Announcement: SUSE-SU-2014:0758 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.html SuSE Security Announcement: SUSE-SU-2014:0788 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.html http://www.ubuntu.com/usn/USN-2229-1
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