ID de Prueba:	1.3.6.1.4.1.25623.1.0.871023
Categoría:	Red Hat Local Security Checks
Título:	RedHat Update for ruby RHSA-2013:1090-01
Resumen:	The remote host is missing an update for the 'ruby'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'ruby' package(s) announced via the referenced advisory. Vulnerability Insight: Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. A flaw was found in Ruby's SSL client's hostname identity check when handling certificates that contain hostnames with NULL bytes. An attacker could potentially exploit this flaw to conduct man-in-the-middle attacks to spoof SSL servers. Note that to exploit this issue, an attacker would need to obtain a carefully-crafted certificate signed by an authority that the client trusts. (CVE-2013-4073) All users of Ruby are advised to upgrade to these updated packages, which contain backported patches to resolve this issue. Affected Software/OS: ruby on Red Hat Enterprise Linux (v. 5 server), Red Hat Enterprise Linux Desktop (v. 6), Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Workstation (v. 6) Solution: Please Install the Updated Packages. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2013-4073 http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html Debian Security Information: DSA-2738 (Google Search) http://www.debian.org/security/2013/dsa-2738 Debian Security Information: DSA-2809 (Google Search) http://www.debian.org/security/2013/dsa-2809 RedHat Security Advisories: RHSA-2013:1090 http://rhn.redhat.com/errata/RHSA-2013-1090.html RedHat Security Advisories: RHSA-2013:1103 http://rhn.redhat.com/errata/RHSA-2013-1103.html RedHat Security Advisories: RHSA-2013:1137 http://rhn.redhat.com/errata/RHSA-2013-1137.html SuSE Security Announcement: openSUSE-SU-2013:1181 (Google Search) http://lists.opensuse.org/opensuse-updates/2013-07/msg00042.html SuSE Security Announcement: openSUSE-SU-2013:1186 (Google Search) http://lists.opensuse.org/opensuse-updates/2013-07/msg00044.html http://www.ubuntu.com/usn/USN-1902-1
Copyright	Copyright (C) 2014 Greenbone AG

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