Test Kennung:	1.3.6.1.4.1.25623.1.0.881803
Kategorie:	CentOS Local Security Checks
Titel:	CentOS Update for kernel CESA-2013:1436 centos6
Zusammenfassung:	The remote host is missing an update for the 'kernel'; package(s) announced via the referenced advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'kernel' package(s) announced via the referenced advisory. Vulnerability Insight: The kernel packages contain the Linux kernel, the core of any Linux operating system. * A flaw was found in the way the Linux kernel's TCP/IP protocol suite implementation handled IPv6 sockets that used the UDP_CORK option. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2013-4162, Moderate) * An information leak flaw was found in the way Linux kernel's device mapper subsystem, under certain conditions, interpreted data written to snapshot block devices. An attacker could use this flaw to read data from disk blocks in free space, which are normally inaccessible. (CVE-2013-4299, Moderate) Red Hat would like to thank Hannes Frederic Sowa for reporting CVE-2013-4162 and Fujitsu for reporting CVE-2013-4299. This update also fixes several bugs. Documentation for these changes will be available shortly from the Technical Notes document linked to in the References section. All kernel users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect. Affected Software/OS: kernel on CentOS 6 Solution: Please install the updated packages. CVSS Score: 6.0 CVSS Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2013-4162 BugTraq ID: 61411 http://www.securityfocus.com/bid/61411 http://www.openwall.com/lists/oss-security/2013/07/23/9 RedHat Security Advisories: RHSA-2013:1436 http://rhn.redhat.com/errata/RHSA-2013-1436.html RedHat Security Advisories: RHSA-2013:1460 http://rhn.redhat.com/errata/RHSA-2013-1460.html RedHat Security Advisories: RHSA-2013:1520 http://rhn.redhat.com/errata/RHSA-2013-1520.html http://secunia.com/advisories/54148 http://secunia.com/advisories/55055 SuSE Security Announcement: SUSE-SU-2013:1473 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html SuSE Security Announcement: SUSE-SU-2013:1474 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html SuSE Security Announcement: openSUSE-SU-2013:1971 (Google Search) http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html http://www.ubuntu.com/usn/USN-1938-1 http://www.ubuntu.com/usn/USN-1939-1 http://www.ubuntu.com/usn/USN-1941-1 http://www.ubuntu.com/usn/USN-1942-1 http://www.ubuntu.com/usn/USN-1943-1 http://www.ubuntu.com/usn/USN-1944-1 http://www.ubuntu.com/usn/USN-1945-1 http://www.ubuntu.com/usn/USN-1946-1 http://www.ubuntu.com/usn/USN-1947-1 Common Vulnerability Exposure (CVE) ID: CVE-2013-4299 RedHat Security Advisories: RHSA-2013:1449 http://rhn.redhat.com/errata/RHSA-2013-1449.html RedHat Security Advisories: RHSA-2013:1450 http://rhn.redhat.com/errata/RHSA-2013-1450.html RedHat Security Advisories: RHSA-2013:1490 http://rhn.redhat.com/errata/RHSA-2013-1490.html RedHat Security Advisories: RHSA-2013:1519 http://rhn.redhat.com/errata/RHSA-2013-1519.html RedHat Security Advisories: RHSA-2013:1783 http://rhn.redhat.com/errata/RHSA-2013-1783.html RedHat Security Advisories: RHSA-2013:1860 http://rhn.redhat.com/errata/RHSA-2013-1860.html SuSE Security Announcement: SUSE-SU-2015:0652 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html SuSE Security Announcement: SUSE-SU-2015:0812 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html http://www.ubuntu.com/usn/USN-2015-1 http://www.ubuntu.com/usn/USN-2016-1 http://www.ubuntu.com/usn/USN-2040-1 http://www.ubuntu.com/usn/USN-2041-1 http://www.ubuntu.com/usn/USN-2042-1 http://www.ubuntu.com/usn/USN-2043-1 http://www.ubuntu.com/usn/USN-2044-1 http://www.ubuntu.com/usn/USN-2045-1 http://www.ubuntu.com/usn/USN-2046-1 http://www.ubuntu.com/usn/USN-2049-1 http://www.ubuntu.com/usn/USN-2050-1 http://www.ubuntu.com/usn/USN-2066-1 http://www.ubuntu.com/usn/USN-2067-1
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