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Test Kennung: | 1.3.6.1.4.1.25623.1.0.840823 |
Kategorie: | Ubuntu Local Security Checks |
Titel: | Ubuntu Update for linux-ec2 USN-1269-1 |
Zusammenfassung: | Ubuntu Update for Linux kernel vulnerabilities USN-1269-1 |
Beschreibung: | Summary: Ubuntu Update for Linux kernel vulnerabilities USN-1269-1 Vulnerability Insight: Vasily Averin discovered that the NFS Lock Manager (NLM) incorrectly handled unlock requests. A local attacker could exploit this to cause a denial of service. (CVE-2011-2491) Robert Swiecki discovered that mapping extensions were incorrectly handled. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2496) It was discovered that the wireless stack incorrectly verified SSID lengths. A local attacker could exploit this to cause a denial of service or gain root privileges. (CVE-2011-2517) Ben Pfaff discovered that Classless Queuing Disciplines (qdiscs) were being incorrectly handled. A local attacker could exploit this to crash the system, leading to a denial of service. (CVE-2011-2525) Affected Software/OS: linux-ec2 on Ubuntu 10.04 LTS 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-2011-2491 http://www.openwall.com/lists/oss-security/2011/06/23/6 RedHat Security Advisories: RHSA-2011:1212 http://rhn.redhat.com/errata/RHSA-2011-1212.html Common Vulnerability Exposure (CVE) ID: CVE-2011-2496 http://www.openwall.com/lists/oss-security/2011/06/27/2 Common Vulnerability Exposure (CVE) ID: CVE-2011-2517 http://www.openwall.com/lists/oss-security/2011/07/01/4 Common Vulnerability Exposure (CVE) ID: CVE-2011-2525 http://kerneltrap.org/mailarchive/linux-netdev/2010/5/21/6277805 http://openwall.com/lists/oss-security/2011/07/12/1 RedHat Security Advisories: RHSA-2011:1065 http://rhn.redhat.com/errata/RHSA-2011-1065.html RedHat Security Advisories: RHSA-2011:1163 http://rhn.redhat.com/errata/RHSA-2011-1163.html |
Copyright | Copyright (c) 2011 Greenbone Networks GmbH |
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