Test Kennung:	1.3.6.1.4.1.25623.1.0.840945
Kategorie:	Ubuntu Local Security Checks
Titel:	Ubuntu Update for linux USN-1322-1
Zusammenfassung:	Ubuntu Update for Linux kernel vulnerabilities USN-1322-1
Beschreibung:	Summary: Ubuntu Update for Linux kernel vulnerabilities USN-1322-1 Vulnerability Insight: Clement Lecigne discovered a bug in the HFS filesystem. A local attacker could exploit this to cause a kernel oops. (CVE-2011-2203) A bug was discovered in the XFS filesystem's handling of pathnames. A local attacker could exploit this to crash the system, leading to a denial of service, or gain root privileges. (CVE-2011-4077) Nick Bowler discovered the kernel GHASH message digest algorithm incorrectly handled error conditions. A local attacker could exploit this to cause a kernel oops. (CVE-2011-4081) A flaw was found in how the Linux kernel handles user-defined key types. An unprivileged local user could exploit this to crash the system. (CVE-2011-4110) A flaw was found in the Journaling Block Device (JBD). A local attacker able to mount ext3 or ext4 file systems could exploit this to crash the system, leading to a denial of service. (CVE-2011-4132) Clement Lecigne discovered a bug in the HFS file system bounds checking. When a malformed HFS file system is mounted a local user could crash the system or gain root privileges. (CVE-2011-4330) 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
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2203 BugTraq ID: 48236 http://www.securityfocus.com/bid/48236 https://lkml.org/lkml/2011/6/8/154 http://www.openwall.com/lists/oss-security/2011/06/13/16 http://secunia.com/advisories/47754 http://www.ubuntu.com/usn/USN-1324-1 http://www.ubuntu.com/usn/USN-1328-1 http://www.ubuntu.com/usn/USN-1344-1 Common Vulnerability Exposure (CVE) ID: CVE-2011-4077 HPdes Security Advisory: HPSBGN02970 http://marc.info/?l=bugtraq&m=139447903326211&w=2 http://xorl.wordpress.com/2011/12/07/cve-2011-4077-linux-kernel-xfs-readlink-memory-corruption/ http://www.openwall.com/lists/oss-security/2011/10/26/1 http://www.openwall.com/lists/oss-security/2011/10/26/3 http://oss.sgi.com/archives/xfs/2011-10/msg00345.html http://secunia.com/advisories/48964 Common Vulnerability Exposure (CVE) ID: CVE-2011-4081 http://www.openwall.com/lists/oss-security/2011/10/27/2 Common Vulnerability Exposure (CVE) ID: CVE-2011-4110 BugTraq ID: 50755 http://www.securityfocus.com/bid/50755 https://lkml.org/lkml/2011/11/15/363 http://www.openwall.com/lists/oss-security/2011/11/21/19 http://www.openwall.com/lists/oss-security/2011/11/22/6 http://www.openwall.com/lists/oss-security/2011/11/22/5 Common Vulnerability Exposure (CVE) ID: CVE-2011-4132 BugTraq ID: 50663 http://www.securityfocus.com/bid/50663 http://xorl.wordpress.com/2011/12/08/cve-2011-4132-linux-kernel-jbdjbd2-local-dos/ http://www.openwall.com/lists/oss-security/2011/11/11/6 http://www.openwall.com/lists/oss-security/2011/11/13/4 http://securitytracker.com/id?1026325 http://secunia.com/advisories/48898 SuSE Security Announcement: SUSE-SU-2012:0554 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html SuSE Security Announcement: SUSE-SU-2015:0812 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html Common Vulnerability Exposure (CVE) ID: CVE-2011-4330 BugTraq ID: 50750 http://www.securityfocus.com/bid/50750 https://lkml.org/lkml/2011/11/9/303 http://www.openwall.com/lists/oss-security/2011/11/21/14 http://www.openwall.com/lists/oss-security/2011/11/21/5
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