Test ID:	1.3.6.1.4.1.25623.1.0.842377
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-2676-1)
Summary:	The remote host is missing an update for the 'nbd' package(s) announced via the USN-2676-1 advisory.
Description:	Summary: The remote host is missing an update for the 'nbd' package(s) announced via the USN-2676-1 advisory. Vulnerability Insight: It was discovered that NBD incorrectly handled IP address matching. A remote attacker could use this issue with an IP address that has a partial match and bypass access restrictions. This issue only affected Ubuntu 12.04 LTS. (CVE-2013-6410) Tuomas Rasanen discovered that NBD incorrectly handled wrong export names and closed connections during negotiation. A remote attacker could use this issue to cause NBD to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS. (CVE-2013-7441) Tuomas Rasanen discovered that NBD incorrectly handled signals. A remote attacker could use this issue to cause NBD to crash, resulting in a denial of service. (CVE-2015-0847) Affected Software/OS: 'nbd' package(s) on Ubuntu 12.04, Ubuntu 14.04, Ubuntu 14.10, Ubuntu 15.04. Solution: Please install the updated package(s). CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2013-6410 64002 http://www.securityfocus.com/bid/64002 DSA-2806 http://www.debian.org/security/2013/dsa-2806 USN-2676-1 http://www.ubuntu.com/usn/USN-2676-1 [nbd-general] 20131201 [Nbd] 3.5 released http://sourceforge.net/mailarchive/forum.php?thread_name=529BAA58.2080401%40uter.be&forum_name=nbd-general [oss-security] 20131129 Re: CVE request: incorrect parsing of access control file in nbd-server http://www.openwall.com/lists/oss-security/2013/11/29/4 Common Vulnerability Exposure (CVE) ID: CVE-2013-7441 BugTraq ID: 74808 http://www.securityfocus.com/bid/74808 Debian Security Information: DSA-3271 (Google Search) http://www.debian.org/security/2015/dsa-3271 http://sourceforge.net/p/nbd/mailman/message/30410146/ http://www.openwall.com/lists/oss-security/2015/05/19/6 http://www.openwall.com/lists/oss-security/2015/05/21/5 SuSE Security Announcement: openSUSE-SU-2015:0994 (Google Search) http://lists.opensuse.org/opensuse-updates/2015-06/msg00003.html Common Vulnerability Exposure (CVE) ID: CVE-2015-0847 http://sourceforge.net/p/nbd/mailman/message/34091218/ http://www.openwall.com/lists/oss-security/2015/05/07/9
Copyright	Copyright (C) 2015 Greenbone AG

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