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CVSS: 7.5EPSS: 1%CPEs: 2EXPL: 0

Undertow in Red Hat wildfly before version 11.0.0.Beta1 is vulnerable to a resource exhaustion resulting in a denial of service. Undertow keeps a cache of seen HTTP headers in persistent connections. It was found that this cache can easily exploited to fill memory with garbage, up to "max-headers" (default 200) * "max-header-size" (default 1MB) per active TCP connection. Undertow en Red Hat wildfly, en versiones anteriores a la 11.0.0.Beta1, es vulnerable a un agotamiento de recursos, lo cual resulta en una denegación de servicio (DoS). Undertow mantiene una caché de las cabeceras HTTP vistas en conexiones persistentes. • http://rhn.redhat.com/errata/RHSA-2017-0830.html http://rhn.redhat.com/errata/RHSA-2017-0831.html http://rhn.redhat.com/errata/RHSA-2017-0832.html http://rhn.redhat.com/errata/RHSA-2017-0834.html http://rhn.redhat.com/errata/RHSA-2017-0876.html http://www.securityfocus.com/bid/97060 https://access.redhat.com/errata/RHSA-2017:0872 https://access.redhat.com/errata/RHSA-2017:0873 https://access.redhat.com/errata/RHSA-2017:3454 https://access.redhat.com/errata/ • CWE-400: Uncontrolled Resource Consumption •

CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0

The Management Console in Red Hat Enterprise Application Platform before 6.4.4 and WildFly (formerly JBoss Application Server) does not send an X-Frame-Options HTTP header, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web page that contains a (1) FRAME or (2) IFRAME element. Management Console en Red Hat Enterprise Application Platform en versiones anteriores a 6.4.4 y WildFly (anteriormente JBoss Application Server) no envía una cabecera HTTP X-Frame-Options, lo que hace más fácil para atacantes remotos llevar a cabo ataques de secuestro de click a través de una página web manipulada que contiene un elemento (1) FRAME o (2) IFRAME. It was discovered that the EAP Management Console could be opened in an IFRAME, which made it possible to intercept and manipulate requests. An attacker could use this flaw to trick a user into performing arbitrary actions in the Console (clickjacking). • http://rhn.redhat.com/errata/RHSA-2015-1904.html http://rhn.redhat.com/errata/RHSA-2015-1905.html http://rhn.redhat.com/errata/RHSA-2015-1906.html http://rhn.redhat.com/errata/RHSA-2015-1907.html http://rhn.redhat.com/errata/RHSA-2015-1908.html http://www.securitytracker.com/id/1033859 https://bugzilla.redhat.com/show_bug.cgi?id=1250552 https://access.redhat.com/security/cve/CVE-2015-5178 • CWE-20: Improper Input Validation CWE-254: 7PK - Security Features •

CVSS: 6.8EPSS: 0%CPEs: 2EXPL: 0

Cross-site request forgery (CSRF) vulnerability in the Web Console (web-console) in Red Hat Enterprise Application Platform before 6.4.4 and WildFly (formerly JBoss Application Server) before 2.0.0.CR9 allows remote attackers to hijack the authentication of administrators for requests that make arbitrary changes to an instance via vectors involving a file upload using a multipart/form-data submission. Vulnerabilidad de CSRF en la Web Console (web-console) en Red Hat Enterprise Application Platform en versiones anteriores a 6.4.4 y WildFly (anteriormente JBoss Application Server) en versiones anteriores a 2.0.0.CR9 permite a atacantes remotos secuestrar la autenticación de los administradores para solicitudes que realizan cambios arbitrarios en una instancia a través de vectores que involucran una carga de archivo utilizando un envío de datos multipart/form-data. It was discovered that when uploading a file using a multipart/form-data submission to the EAP Web Console, the Console was vulnerable to Cross-Site Request Forgery (CSRF). This meant that an attacker could use the flaw together with a forgery attack to make changes to an authenticated instance. • http://rhn.redhat.com/errata/RHSA-2015-1904.html http://rhn.redhat.com/errata/RHSA-2015-1905.html http://rhn.redhat.com/errata/RHSA-2015-1906.html http://rhn.redhat.com/errata/RHSA-2015-1907.html http://rhn.redhat.com/errata/RHSA-2015-1908.html http://www.securitytracker.com/id/1033859 https://bugzilla.redhat.com/show_bug.cgi?id=1252885 https://issues.jboss.org/browse/WFCORE-594 https://access.redhat.com/security/cve/CVE-2015-5188 • CWE-352: Cross-Site Request Forgery (CSRF) •

CVSS: 7.8EPSS: 2%CPEs: 2EXPL: 0

The Web Console in Red Hat Enterprise Application Platform (EAP) before 6.4.4 and WildFly (formerly JBoss Application Server) allows remote attackers to cause a denial of service (memory consumption) via a large request header. Web Console en Red Hat Enterprise Application Platform (EAP) en versiones anteriores a 6.4.4 y WildFly (anteriormente JBoss Application Server) permite a atacantes remotos provocar una denegación de servicio (consumo de la memoria) a través de una cabecera de petición grande. It was discovered that sending requests containing large headers to the Web Console produced a Java OutOfMemoryError in the HTTP management interface. An attacker could use this flaw to cause a denial of service. • http://rhn.redhat.com/errata/RHSA-2015-1904.html http://rhn.redhat.com/errata/RHSA-2015-1905.html http://rhn.redhat.com/errata/RHSA-2015-1906.html http://rhn.redhat.com/errata/RHSA-2015-1907.html http://rhn.redhat.com/errata/RHSA-2015-1908.html http://rhn.redhat.com/errata/RHSA-2016-1519.html http://www.securitytracker.com/id/1033859 https://bugzilla.redhat.com/show_bug.cgi?id=1255597 https://access.redhat.com/security/cve/CVE-2015-5220 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-770: Allocation of Resources Without Limits or Throttling •