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CVSS: 5.0EPSS: 9%CPEs: 31EXPL: 1

The REXML parser in Ruby 1.9.x before 1.9.3-p550, 2.0.x before 2.0.0-p594, and 2.1.x before 2.1.4 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document, aka an XML Entity Expansion (XEE) attack. El analizador REXML en Ruby 1.9.x anterior a 1.9.3-p550, 2.0.x anterior a 2.0.0-p594, y 2.1.x anterior a 2.1.4 permite a atacantes remotos causar una denegación de servicio (consumo de memoria) a través de un documento XML manipulado, también conocido como un ataque de la expansión de entidad XML (XEE). • http://advisories.mageia.org/MGASA-2014-0443.html http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html http://lists.opensuse.org/opensuse-updates/2014-12/msg00035.html http://lists.opensuse.org/opensuse-updates/2015-01/msg00000.html http://lists.opensuse.org/opensuse-updates/2015-01/msg00004.html http://rhn.redhat.com/errata/RHSA-2014-1911.html http://rhn.redhat.com/errata/RHSA-2014-1912.html http://rhn.redhat.com/errata/RHSA-2014-1913.html http://rhn.r • CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion') •

CVSS: 6.4EPSS: 0%CPEs: 17EXPL: 0

The (1) bundled GnuTLS SSL/TLS plugin and the (2) bundled OpenSSL SSL/TLS plugin in libpurple in Pidgin before 2.10.10 do not properly consider the Basic Constraints extension during verification of X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate. (1) El plugin bundled GnuTLS SSL/TLS y (2) el plugin bundled OpenSSL SSL/TLS en libpurple en Pidgin anterior a 2.10.10 no consideran debidamente la extensión Basic Constraints durante la verificación de los certificados X.509 de los servidores SSL, lo que permite a atacantes man-in-the-middle suplantar servidores y obtener información sensible a través de un certificado manipulado. It was found that Pidgin's SSL/TLS plug-ins had a flaw in the certificate validation functionality. An attacker could use this flaw to create a fake certificate, that Pidgin would trust, which could be used to conduct man-in-the-middle attacks against Pidgin. • http://hg.pidgin.im/pidgin/main/rev/2e4475087f04 http://lists.opensuse.org/opensuse-updates/2014-11/msg00023.html http://lists.opensuse.org/opensuse-updates/2014-11/msg00037.html http://pidgin.im/news/security/?id=86 http://secunia.com/advisories/60741 http://secunia.com/advisories/61968 http://www.debian.org/security/2014/dsa-3055 http://www.ubuntu.com/usn/USN-2390-1 https://access.redhat.com/errata/RHSA-2017:1854 https://access.redhat.com/security/cve/CVE-201 • CWE-295: Improper Certificate Validation CWE-310: Cryptographic Issues •

CVSS: 6.8EPSS: 0%CPEs: 3EXPL: 0

plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks. plugins/rssyl/feed.c en Claws Mail anterior a 3.10.0 deshabilita el check CURLOPT_SSL_VERYHOST para un los campos de nombre de anfitrión en CN o SAN, lo cual facilita a atacantes remotos la suplantación de servidores y la ejecución de ataques man-in-the-middle (MITM). • http://lists.opensuse.org/opensuse-updates/2014-10/msg00015.html http://seclists.org/oss-sec/2014/q1/636 http://secunia.com/advisories/60422 http://sourceforge.net/p/claws-mail/news/2014/05/claws-mail-3100-unleashed http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3106 • CWE-310: Cryptographic Issues •

CVSS: 10.0EPSS: 1%CPEs: 29EXPL: 0

Adobe Flash Player before 13.0.0.250 and 14.x and 15.x before 15.0.0.189 on Windows and OS X and before 11.2.202.411 on Linux, Adobe AIR before 15.0.0.293, Adobe AIR SDK before 15.0.0.302, and Adobe AIR SDK & Compiler before 15.0.0.302 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2014-0558. Adobe Flash Player anterior a 13.0.0.250 y 14.x y 15.x anterior a 15.0.0.189 en Windows y OS X y anterior a 11.2.202.411 en Linux, Adobe AIR anterior a 15.0.0.293, Adobe AIR SDK anterior a 15.0.0.302, y Adobe AIR SDK & Compiler anterior a 15.0.0.302 permiten a atacantes ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria) a través de vectores no especificados, una vulnerabilidad diferente a CVE-2014-0558. • http://helpx.adobe.com/security/products/flash-player/apsb14-22.html http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00013.html http://lists.opensuse.org/opensuse-updates/2014-10/msg00033.html http://rhn.redhat.com/errata/RHSA-2014-1648.html http://secunia.com/advisories/61980 http://www.securitytracker.com/id/1031019 https://access.redhat.com/security/cve/CVE-2014-0564 https://bugzilla.redhat. •

CVSS: 5.0EPSS: 97%CPEs: 147EXPL: 1

The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue. El protocolo SSL 3.0, utilizado en OpenSSL hasta 1.0.1i y otros productos, utiliza relleno (padding) CBC no determinístico, lo que facilita a los atacantes man-in-the-middle obtener datos de texto plano a través de un ataque de relleno (padding) oracle, también conocido como el problema "POODLE". A flaw was found in the way SSL 3.0 handled padding bytes when decrypting messages encrypted using block ciphers in cipher block chaining (CBC) mode. This flaw allows a man-in-the-middle (MITM) attacker to decrypt a selected byte of a cipher text in as few as 256 tries if they are able to force a victim application to repeatedly send the same data over newly created SSL 3.0 connections. • https://github.com/mikesplain/CVE-2014-3566-poodle-cookbook ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-015.txt.asc http://advisories.mageia.org/MGASA-2014-0416.html http://aix.software.ibm.com/aix/efixes/security/openssl_advisory11.asc http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html http://askubuntu.com/questions/537196/how-do-i-patch-workaround-sslv3-poodle-vulnerability-cve-2014-3566 http& • CWE-310: Cryptographic Issues CWE-757: Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') •