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CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0

CVE-2013-2185 – Tomcat/JBossWeb: Arbitrary file upload via deserialization

https://notcve.org/view.php?id=CVE-2013-2185

The readObject method in the DiskFileItem class in Apache Tomcat and JBoss Web, as used in Red Hat JBoss Enterprise Application Platform 6.1.0 and Red Hat JBoss Portal 6.0.0, allows remote attackers to write to arbitrary files via a NULL byte in a file name in a serialized instance, a similar issue to CVE-2013-2186. NOTE: this issue is reportedly disputed by the Apache Tomcat team, although Red Hat considers it a vulnerability. The dispute appears to regard whether it is the responsibility of applications to avoid providing untrusted data to be deserialized, or whether this class should inherently protect against this issue ** EN DISPUTA ** ** El método readObject en la clase DiskFileItem en Apache Tomcat y JBoss Web, tal como se utiliza en la plataforma Red Hat JBoss Enterprise Application 6.1.0 y Red Hat JBoss Portal 6.0.0, permite a atacantes remotos para escribir en archivos arbitrarios a través de un byte NULL en un nombre de archivo en una instancia serializada, un problema similar a CVE-2013-2.186. NOTA: se ha informado que este problema es disputado por el equipo de Apache Tomcat, aunque Red Hat lo considera una vulnerabilidad. La disputa parece considerar si se trata de la responsabilidad de las aplicaciones para evitar que los datos no confiables para ser deserializados, o si esta clase debe proteger inherentemente contra este tema. • http://openwall.com/lists/oss-security/2014/10/24/12 http://rhn.redhat.com/errata/RHSA-2013-1193.html http://rhn.redhat.com/errata/RHSA-2013-1194.html http://rhn.redhat.com/errata/RHSA-2013-1265.html http://www.openwall.com/lists/oss-security/2013/09/05/4 https://access.redhat.com/security/cve/CVE-2013-2185 https://bugzilla.redhat.com/show_bug.cgi?id=974813 • CWE-20: Improper Input Validation CWE-626: Null Byte Interaction Error (Poison Null Byte) •

CVSS: 5.0EPSS: 71%CPEs: 72EXPL: 0

CVE-2012-3544 – tomcat: Limited DoS in chunked transfer encoding input filter

https://notcve.org/view.php?id=CVE-2012-3544

Apache Tomcat 6.x before 6.0.37 and 7.x before 7.0.30 does not properly handle chunk extensions in chunked transfer coding, which allows remote attackers to cause a denial of service by streaming data. Apache Tomcat v6.x anteriores a v6.0.37 y v7.x anteriores a v7.0.30 no gestionan de forma adecuada las extensiones troceadas, en la transferencia de trozos codificados, lo que permite a atacantes remotos a provocar una denegación de servicio mediante datos en stream. • http://archives.neohapsis.com/archives/bugtraq/2013-05/0042.html http://seclists.org/fulldisclosure/2014/Dec/23 http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592&r2=1476591&pathrev=1476592 http://svn.apache.org/viewvc?view=revision&revision=1378702 http://svn.apache.org/viewvc?view=revision&revision=1378921 http://svn.apache.org/viewvc?view=revision&revision=1476592 http://tomcat.apache.org/security-6.html http://tom • CWE-20: Improper Input Validation •

CVSS: 2.6EPSS: 0%CPEs: 31EXPL: 1

CVE-2013-2071 – tomcat: Information disclosure in asynchronous context when using AsyncListeners that threw RuntimeExceptions

https://notcve.org/view.php?id=CVE-2013-2071

java/org/apache/catalina/core/AsyncContextImpl.java in Apache Tomcat 7.x before 7.0.40 does not properly handle the throwing of a RuntimeException in an AsyncListener in an application, which allows context-dependent attackers to obtain sensitive request information intended for other applications in opportunistic circumstances via an application that records the requests that it processes. java/org/apache/catalina/core/AsyncContextImpl.java en Apache Tomcat v7.x anteriores a v7.0.40 no gestionan de forma adecuada el lanzamiento de RuntimeException en AsyncListener en application, lo que permite a atacantes dependiendo del contexto obtener una petición de información sensible solicitada en circunstancias adecuadas por otras aplicaciones que registran, las peticiones que se procesarán. • http://archives.neohapsis.com/archives/bugtraq/2013-05/0040.html http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105855.html http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105886.html http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106342.html http://lists.opensuse.org/opensuse-updates/2013-08/msg00013.html http://marc.info/?l=bugtraq&m=139344248911289&w=2 http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/catalina/c • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 6.8EPSS: 1%CPEs: 43EXPL: 0

CVE-2013-2067 – tomcat: Session fixation in form authenticator

https://notcve.org/view.php?id=CVE-2013-2067

java/org/apache/catalina/authenticator/FormAuthenticator.java in the form authentication feature in Apache Tomcat 6.0.21 through 6.0.36 and 7.x before 7.0.33 does not properly handle the relationships between authentication requirements and sessions, which allows remote attackers to inject a request into a session by sending this request during completion of the login form, a variant of a session fixation attack. v6.0.21 hasta v6.0.36 y v7.x anteriores a v7.0.33 no maneja de forma adecuada las relaciones entre requisitos de autenticación y las sesiones, lo que permite a atacantes remotos a inyctar una petición en una sesión enviando esta petición durante el proceso de completado del formulario de login, es una variante del ataque de fijado de sesión. • http://archives.neohapsis.com/archives/bugtraq/2013-05/0041.html http://rhn.redhat.com/errata/RHSA-2013-0833.html http://rhn.redhat.com/errata/RHSA-2013-0834.html http://rhn.redhat.com/errata/RHSA-2013-0839.html http://rhn.redhat.com/errata/RHSA-2013-0964.html http://rhn.redhat.com/errata/RHSA-2013-1437.html http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/catalina/authenticator/FormAuthenticator.java?r1=1417891&r2=1417890&pathrev=1417891 http://svn.apach • CWE-287: Improper Authentication CWE-384: Session Fixation •

CVSS: 4.3EPSS: 0%CPEs: 72EXPL: 1

CVE-2012-4431 – Tomcat/JBoss Web - Bypass of CSRF prevention filter

https://notcve.org/view.php?id=CVE-2012-4431

org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier. org/apache/catalina/filters/CsrfPreventionFilter.java en Apache Tomcat v6.x antes de v6.0.36 y v7.x antes de v7.0.32 permite a atacantes remotos evitar el mecanismo de protección de CSRF a través de una petición que carece de un identificador de sesión. • https://github.com/imjdl/CVE-2012-4431 http://archives.neohapsis.com/archives/bugtraq/2012-12/0045.html http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html http://lists.opensuse.org/opensuse-updates/2013-01/msg00051.html http://lists.opensuse.org/opensuse-updates/2013-01/msg00080.html http://marc.info/?l=bugtraq&m=136612293908376&w=2 http:&# • CWE-264: Permissions, Privileges, and Access Controls CWE-352: Cross-Site Request Forgery (CSRF) •