Test ID:	1.3.6.1.4.1.25623.1.0.703901
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-3901-1)
Summary:	The remote host is missing an update for the Debian 'libgcrypt20' package(s) announced via the DSA-3901-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'libgcrypt20' package(s) announced via the DSA-3901-1 advisory. Vulnerability Insight: Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal and Yuval Yarom discovered that Libgcrypt is prone to a local side-channel attack allowing full key recovery for RSA-1024. See [link moved to references] for details. For the oldstable distribution (jessie), this problem has been fixed in version 1.6.3-2+deb8u4. For the stable distribution (stretch), this problem has been fixed in version 1.7.6-2+deb9u1. For the testing distribution (buster), this problem has been fixed in version 1.7.8-1. For the unstable distribution (sid), this problem has been fixed in version 1.7.8-1. We recommend that you upgrade your libgcrypt20 packages. Affected Software/OS: 'libgcrypt20' package(s) on Debian 8, Debian 9. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-7526 BugTraq ID: 99338 http://www.securityfocus.com/bid/99338 Debian Security Information: DSA-3901 (Google Search) https://www.debian.org/security/2017/dsa-3901 Debian Security Information: DSA-3960 (Google Search) https://www.debian.org/security/2017/dsa-3960 https://eprint.iacr.org/2017/627 https://lists.gnupg.org/pipermail/gnupg-announce/2017q2/000408.html http://www.securitytracker.com/id/1038915 https://usn.ubuntu.com/3733-1/ https://usn.ubuntu.com/3733-2/
Copyright	Copyright (C) 2017 Greenbone AG

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