ID de Prueba:	1.3.6.1.4.1.25623.1.0.703296
Categoría:	Debian Local Security Checks
Título:	Debian Security Advisory DSA 3296-1 (libcrypto++ - security update)
Resumen:	Evgeny Sidorov discovered that;libcrypto++, a general purpose C++ cryptographic library, did not properly;implement blinding to mask private key operations for the Rabin-Williams;digital signature algorithm. This could allow remote attackers to mount a;timing attack and retrieve the user's private key.
Descripción:	Summary: Evgeny Sidorov discovered that libcrypto++, a general purpose C++ cryptographic library, did not properly implement blinding to mask private key operations for the Rabin-Williams digital signature algorithm. This could allow remote attackers to mount a timing attack and retrieve the user's private key. Affected Software/OS: libcrypto++ on Debian Linux Solution: For the oldstable distribution (wheezy), this problem has been fixed in version 5.6.1-6+deb7u1. For the stable distribution (jessie), this problem has been fixed in version 5.6.1-6+deb8u1. For the testing distribution (stretch), this problem will be fixed in version 5.6.1-7. For the unstable distribution (sid), this problem has been fixed in version 5.6.1-7. We recommend that you upgrade your libcrypto++ packages. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2015-2141 BugTraq ID: 75467 http://www.securityfocus.com/bid/75467 Debian Security Information: DSA-3296 (Google Search) http://www.debian.org/security/2015/dsa-3296 SuSE Security Announcement: openSUSE-SU-2015:1271 (Google Search) http://lists.opensuse.org/opensuse-updates/2015-07/msg00047.html
Copyright	Copyright (c) 2015 Greenbone Networks GmbH http://greenbone.net

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