ID de Prueba:	1.3.6.1.4.1.25623.1.0.841018
Categoría:	Ubuntu Local Security Checks
Título:	Ubuntu Update for linux USN-1452-1
Resumen:	Ubuntu Update for Linux kernel vulnerabilities USN-1452-1
Descripción:	Summary: Ubuntu Update for Linux kernel vulnerabilities USN-1452-1 Vulnerability Insight: A flaw was found in the Linux kernel's KVM (Kernel Virtual Machine) virtual cpu setup. An unprivileged local user could exploit this flaw to crash the system leading to a denial of service. (CVE-2012-1601) Steve Grubb reported a flaw with Linux fscaps (file system base capabilities) when used to increase the permissions of a process. For application on which fscaps are in use a local attacker can disable address space randomization to make attacking the process with raised privileges easier. (CVE-2012-2123) Affected Software/OS: linux on Ubuntu 11.10 Solution: Please Install the Updated Packages. CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2012-1601 Debian Security Information: DSA-2469 (Google Search) http://www.debian.org/security/2012/dsa-2469 http://www.openwall.com/lists/oss-security/2012/03/30/1 RedHat Security Advisories: RHSA-2012:0571 http://rhn.redhat.com/errata/RHSA-2012-0571.html RedHat Security Advisories: RHSA-2012:0676 http://rhn.redhat.com/errata/RHSA-2012-0676.html http://www.securitytracker.com/id?1026897 http://secunia.com/advisories/49928 SuSE Security Announcement: SUSE-SU-2012:1679 (Google Search) https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html SuSE Security Announcement: openSUSE-SU-2013:0925 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html Common Vulnerability Exposure (CVE) ID: CVE-2012-2123 BugTraq ID: 53166 http://www.securityfocus.com/bid/53166 http://www.openwall.com/lists/oss-security/2012/04/20/6 RedHat Security Advisories: RHSA-2012:0670 http://rhn.redhat.com/errata/RHSA-2012-0670.html RedHat Security Advisories: RHSA-2012:0743 http://rhn.redhat.com/errata/RHSA-2012-0743.html http://www.securitytracker.com/id?1027072 XForce ISS Database: linux-kernel-fcaps-sec-bypass(75043) https://exchange.xforce.ibmcloud.com/vulnerabilities/75043
Copyright	Copyright (c) 2012 Greenbone Networks GmbH

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