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CVSS: 5.0EPSS: 17%CPEs: 108EXPL: 0

actionpack/lib/action_view/lookup_context.rb in Action View in Ruby on Rails 3.x before 3.2.16 and 4.x before 4.0.2 allows remote attackers to cause a denial of service (memory consumption) via a header containing an invalid MIME type that leads to excessive caching. actionpack/lib/action_view/lookup_context.rb en Action View en Ruby on Rails 3.x anteriores a 3.2.16 y 4.x anteriores a 4.0.2 permite a atacantes remotos causar denegación de servicio (consumo de memoria) a través de una cabecera conteniendo un tipo MIME inválido que conduce a un cacheo excesivo. A denial of service flaw was found in the header handling component of Action View. A remote attacker could send strings in specially crafted headers that would be cached indefinitely, which would result in all available system memory eventually being consumed. • http://lists.opensuse.org/opensuse-updates/2013-12/msg00079.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00081.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00082.html http://lists.opensuse.org/opensuse-updates/2014-01/msg00003.html http://rhn.redhat.com/errata/RHSA-2013-1794.html http://rhn.redhat.com/errata/RHSA-2014-0008.html http://rhn.redhat.com/errata/RHSA-2014-1863.html http://secunia.com/advisories/57836 http://weblog.rubyonrails.org/2013/12 • CWE-20: Improper Input Validation CWE-400: Uncontrolled Resource Consumption •

CVSS: 4.3EPSS: 0%CPEs: 108EXPL: 0

Cross-site scripting (XSS) vulnerability in the number_to_currency helper in actionpack/lib/action_view/helpers/number_helper.rb in Ruby on Rails before 3.2.16 and 4.x before 4.0.2 allows remote attackers to inject arbitrary web script or HTML via the unit parameter. Vulnerabilidad Cross-site scripting (XSS) en number_to_currency en actionpack/lib/action_view/helpers/number_helper.rb en Ruby on Rails anterior a v3.2.16 y v4.x anterior a v4.0.2 permite a atacantes remotos inyectar script web o HTML arbitrario a través del parámetro "unit". It was found that the number_to_currency Action View helper did not properly escape the unit parameter. An attacker could use this flaw to perform a cross-site scripting (XSS) attack on an application that uses data submitted by a user in the unit parameter. • http://lists.opensuse.org/opensuse-updates/2013-12/msg00079.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00080.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00081.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00082.html http://lists.opensuse.org/opensuse-updates/2014-01/msg00003.html http://lists.opensuse.org/opensuse-updates/2014-01/msg00013.html http://rhn.redhat.com/errata/RHSA-2013-1794.html http://rhn.redhat.com/errata/RHSA-2014-0008.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 4.3EPSS: 0%CPEs: 108EXPL: 0

Cross-site scripting (XSS) vulnerability in actionpack/lib/action_view/helpers/translation_helper.rb in the internationalization component in Ruby on Rails 3.x before 3.2.16 and 4.x before 4.0.2 allows remote attackers to inject arbitrary web script or HTML via a crafted string that triggers generation of a fallback string by the i18n gem. Vulnerabilidad de cross-site scripting (XSS) en actionpack/lib/action_view/helpers/translation_helper.rb en el componente internationalization en Ruby on Rails 3.x anteriores a 3.2.16 y 4.x anteriores a 4.0.2 permite a atacantes remotos inyectar scripts web o HTML arbitrarios a través de cadenas de texto manipuladas que activan la generación de una cadena de fallback en la gema i18n. It was discovered that the internationalization component of Ruby on Rails could, under certain circumstances, return a fallback HTML string that contained user input. A remote attacker could possibly use this flaw to perform a reflective cross-site scripting (XSS) attack by providing a specially crafted input to an application using the aforementioned component. • http://lists.opensuse.org/opensuse-updates/2013-12/msg00079.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00081.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00082.html http://lists.opensuse.org/opensuse-updates/2014-01/msg00003.html http://rhn.redhat.com/errata/RHSA-2013-1794.html http://rhn.redhat.com/errata/RHSA-2014-0008.html http://rhn.redhat.com/errata/RHSA-2014-1863.html http://secunia.com/advisories/57836 http://weblog.rubyonrails.org/2013/12 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 4.3EPSS: 1%CPEs: 5EXPL: 1

Multiple format string vulnerabilities in log_subscriber.rb files in the log subscriber component in Action Mailer in Ruby on Rails 3.x before 3.2.15 allow remote attackers to cause a denial of service via a crafted e-mail address that is improperly handled during construction of a log message. Múltiples vulnerabilidadews de format string en archivos log_subscriber.rb en el componente de suscripción de log de Action Mailer en Ruby on Rails 3.x anterior a 3.2.15 permite a atacantes remotos causar una denegación de servicio a través de una dirección de email manipulada que es manejada de manera inapropiada durante la construcción de un mensaje de log. • http://lists.opensuse.org/opensuse-updates/2013-12/msg00091.html http://lists.opensuse.org/opensuse-updates/2013-12/msg00094.html http://lists.opensuse.org/opensuse-updates/2014-01/msg00003.html http://www.debian.org/security/2014/dsa-2887 http://www.debian.org/security/2014/dsa-2888 https://groups.google.com/forum/message/raw?msg=ruby-security-ann/yvlR1Vx44c8/elKJkpO2KVgJ • CWE-134: Use of Externally-Controlled Format String •

CVSS: 6.4EPSS: 0%CPEs: 104EXPL: 1

The Active Record component in Ruby on Rails 2.3.x, 3.0.x, 3.1.x, and 3.2.x does not ensure that the declared data type of a database column is used during comparisons of input values to stored values in that column, which makes it easier for remote attackers to conduct data-type injection attacks against Ruby on Rails applications via a crafted value, as demonstrated by unintended interaction between the "typed XML" feature and a MySQL database. El componente Active Record en Ruby on Rails 2.3.x, 3.0.x, 3.1.x, y 3.2.x, no asegura que el tipo de dato declarado de una columna de la base de datos sea usado durante la comparación con los valores de entrada almacenados en dicha columna, lo que facilita a atacantes remotos a llevar a cabo ataques de inyección de tipos de datos (data-types) contra las aplicaciones de Ruby on Rails a través de un valor manipulado, como se ha demostrado mediante una transacción entre la característica "typed XML" y la base de datos de MySQL. • http://openwall.com/lists/oss-security/2013/02/06/7 http://openwall.com/lists/oss-security/2013/04/24/7 http://pl.reddit.com/r/netsec/comments/17yajp/mysql_madness_and_rails http://www.phenoelit.org/blog/archives/2013/02/index.html https://gist.github.com/dakull/5442275 https://groups.google.com/group/rubyonrails-security/msg/1f3bc0b88a60c1ce?dmode=source&output=gplain • CWE-20: Improper Input Validation •