Test ID:	1.3.6.1.4.1.25623.1.0.843378
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-3491-1)
Summary:	The remote host is missing an update for the 'ldns' package(s) announced via the USN-3491-1 advisory.
Description:	Summary: The remote host is missing an update for the 'ldns' package(s) announced via the USN-3491-1 advisory. Vulnerability Insight: Leon Weber discovered that the ldns-keygen tool incorrectly set permissions on private keys. A local attacker could possibly use this issue to obtain generated private keys. This issue only applied to Ubuntu 14.04 LTS. (CVE-2014-3209) Stephan Zeisberg discovered that ldns incorrectly handled memory when processing data. A remote attacker could use this issue to cause ldns to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-1000231, CVE-2017-1000232) Affected Software/OS: 'ldns' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 17.04, Ubuntu 17.10. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2014-3209 67200 http://www.securityfocus.com/bid/67200 [oss-security] 20140503 ldns-keygen creates private key world readable http://www.openwall.com/lists/oss-security/2014/05/03/2 [oss-security] 20140504 Re: ldns-keygen creates private key world readable http://www.openwall.com/lists/oss-security/2014/05/05/4 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=746758 https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=573 Common Vulnerability Exposure (CVE) ID: CVE-2017-1000231 https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=1256 https://lists.debian.org/debian-lts-announce/2017/11/msg00028.html SuSE Security Announcement: openSUSE-SU-2020:0438 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00000.html Common Vulnerability Exposure (CVE) ID: CVE-2017-1000232 https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=1257
Copyright	Copyright (C) 2017 Greenbone AG

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