ID de Prueba:	1.3.6.1.4.1.25623.1.0.131231
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2016-0072)
Resumen:	The remote host is missing an update for the 'libgcrypt' package(s) announced via the MGASA-2016-0072 advisory.
Descripción:	Summary: The remote host is missing an update for the 'libgcrypt' package(s) announced via the MGASA-2016-0072 advisory. Vulnerability Insight: Updated libgcrypt packages fix security vulnerability: Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that the ECDH secret decryption keys in applications using the libgcrypt20 library could be leaked via a side-channel attack (CVE-2015-7511). The libgcrypt package was also updated to include countermeasures against Lenstra's fault attack on RSA Chinese Remainder Theorem optimization in RSA. A signature verification step was updated to protect against leaks of private keys in case of hardware faults or implementation errors in numeric libraries. This issue is equivalent to the CVE-2015-5738 issue in gnupg. Affected Software/OS: 'libgcrypt' package(s) on Mageia 5. Solution: Please install the updated package(s). CVSS Score: 1.9 CVSS Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2015-7511 BugTraq ID: 83253 http://www.securityfocus.com/bid/83253 Debian Security Information: DSA-3474 (Google Search) http://www.debian.org/security/2016/dsa-3474 Debian Security Information: DSA-3478 (Google Search) http://www.debian.org/security/2016/dsa-3478 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W2IL4PAEICHGA2XMQYRY3MIWHM4GMPAG/ https://security.gentoo.org/glsa/201610-04 http://www.cs.tau.ac.IL/~tromer/ecdh/ https://lists.gnupg.org/pipermail/gnupg-announce/2016q1/000384.html SuSE Security Announcement: openSUSE-SU-2016:1227 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-05/msg00027.html http://www.ubuntu.com/usn/USN-2896-1
Copyright	Copyright (C) 2016 Greenbone AG

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