ID de Prueba:	1.3.6.1.4.1.25623.1.0.840631
Categoría:	Ubuntu Local Security Checks
Título:	Ubuntu Update for x11-xserver-utils vulnerability USN-1107-1
Resumen:	Ubuntu Update for Linux kernel vulnerabilities USN-1107-1
Descripción:	Summary: Ubuntu Update for Linux kernel vulnerabilities USN-1107-1 Vulnerability Insight: Sebastian Krahmer discovered that the xrdb utility incorrectly filtered crafted hostnames. An attacker could use this flaw with a malicious DHCP server or with a remote xdmcp login and execute arbitrary code, resulting in root privilege escalation. Affected Software/OS: x11-xserver-utils vulnerability on Ubuntu 8.04 LTS, Ubuntu 9.10, Ubuntu 10.04 LTS, Ubuntu 10.10 Solution: Please Install the Updated Packages. CVSS Score: 9.3 CVSS Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-0465 BugTraq ID: 47189 http://www.securityfocus.com/bid/47189 Debian Security Information: DSA-2213 (Google Search) http://www.debian.org/security/2011/dsa-2213 http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057928.html http://www.mandriva.com/security/advisories?name=MDVSA-2011:076 http://lists.freedesktop.org/archives/xorg-announce/2011-April/001636.html http://lists.freedesktop.org/archives/xorg-announce/2011-April/001635.html http://www.redhat.com/support/errata/RHSA-2011-0432.html http://www.redhat.com/support/errata/RHSA-2011-0433.html http://www.securitytracker.com/id?1025317 http://secunia.com/advisories/44010 http://secunia.com/advisories/44012 http://secunia.com/advisories/44040 http://secunia.com/advisories/44082 http://secunia.com/advisories/44122 http://secunia.com/advisories/44123 http://secunia.com/advisories/44193 http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.465748 SuSE Security Announcement: SUSE-SA:2011:016 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00002.html SuSE Security Announcement: openSUSE-SU-2011:0298 (Google Search) https://lwn.net/Articles/437150/ http://www.ubuntu.com/usn/USN-1107-1 http://www.vupen.com/english/advisories/2011/0880 http://www.vupen.com/english/advisories/2011/0889 http://www.vupen.com/english/advisories/2011/0906 http://www.vupen.com/english/advisories/2011/0929 http://www.vupen.com/english/advisories/2011/0966 http://www.vupen.com/english/advisories/2011/0975 XForce ISS Database: xorg11-xrdb-command-execution(66585) https://exchange.xforce.ibmcloud.com/vulnerabilities/66585
Copyright	Copyright (c) 2011 Greenbone Networks GmbH

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