Test ID:	1.3.6.1.4.1.25623.1.0.891264
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-1264-1)
Summary:	The remote host is missing an update for the Debian 'unbound' package(s) announced via the DLA-1264-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'unbound' package(s) announced via the DLA-1264-1 advisory. Vulnerability Insight: Ralph Dolmans and Karst Koymans found a flaw in the way unbound validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof. For more information please refer to the upstream advisory at . For Debian 7 Wheezy, these problems have been fixed in version 1.4.17-3+deb7u3. We recommend that you upgrade your unbound packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'unbound' package(s) on Debian 7. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-15105 BugTraq ID: 102817 http://www.securityfocus.com/bid/102817 https://lists.debian.org/debian-lts-announce/2018/01/msg00039.html https://lists.debian.org/debian-lts-announce/2019/02/msg00022.html https://usn.ubuntu.com/3673-1/
Copyright	Copyright (C) 2018 Greenbone AG

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