CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-2646
https://notcve.org/view.php?id=CVE-2017-2646
27 Jul 2018 — It was found that when Keycloak before 2.5.5 receives a Logout request with a Extensions in the middle of the request, the SAMLSloRequestParser.parse() method ends in a infinite loop. An attacker could use this flaw to conduct denial of service attacks. Se ha encontrado que cuando Keycloak en versiones anteriores a la 2.5.5 recibe una solicitud Logout con un Extensions en el medio de la solicitud, el método SAMLSloRequestParser.parse() termina en un bucle infinito. Un atacante podría utilizar este fallo par... • http://www.securityfocus.com/bid/96882 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 4.9EPSS: 0%CPEs: 2EXPL: 0CVE-2018-10912 – keycloak: infinite loop in session replacement leading to denial of service
https://notcve.org/view.php?id=CVE-2018-10912
23 Jul 2018 — keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server. keycloak en versiones anteriores a la 4.0.0.final es vulnerable a un bucle infinito en el reemplazo de sesiones. Un clúster de Keycloak con múltiples nodos podría gestionar erróneamente un reemplazo de sesión... • https://access.redhat.com/errata/RHSA-2018:2428 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2017-12161
https://notcve.org/view.php?id=CVE-2017-12161
21 Feb 2018 — It was found that keycloak before 3.4.2 final would permit misuse of a client-side /etc/hosts entry to spoof a URL in a password reset request. An attacker could use this flaw to craft a malicious password reset request and gain a valid reset token, leading to information disclosure or further attacks. Se ha descubierto que keycloak, en versiones anteriores a la 3.4.2 final, permitiría el mal uso de una entrada /etc/hosts del lado del cliente para suplantar una URL en una petición de restablecimiento de con... • https://bugzilla.redhat.com/show_bug.cgi?id=1484564 • CWE-602: Client-Side Enforcement of Server-Side Security CWE-640: Weak Password Recovery Mechanism for Forgotten Password •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2014-3651
https://notcve.org/view.php?id=CVE-2014-3651
29 Dec 2017 — JBoss KeyCloak before 1.0.3.Final allows remote attackers to cause a denial of service (resource consumption) via a large value in the size parameter to auth/qrcode, related to QR code generation. JBoss KeyCloak en versiones anteriores a la 1.0.3.Final permite que atacantes remotos provoquen una denegación de servicio (consumo de recursos) mediante un valor grande en el parámetro size en auth/qrcode. Esto está relacionado con la generación de códigos QR. • https://bugzilla.redhat.com/show_bug.cgi?id=1144278 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1CVE-2014-3709
https://notcve.org/view.php?id=CVE-2014-3709
18 Oct 2017 — The org.keycloak.services.resources.SocialResource.callback method in JBoss KeyCloak before 1.0.3.Final allows remote attackers to conduct cross-site request forgery (CSRF) attacks by leveraging lack of CSRF protection. El método org.keycloak.services.resources.SocialResource.callback en JBoss KeyCloak en versiones anteriores a la 1.0.3.Final permite que atacantes remotos lleven a cabo ataques de Cross-Site Request Forgery (CSRF) aprovechando la falta de protección CSRF. • http://www.securityfocus.com/bid/101508 • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 6.5EPSS: 0%CPEs: 8EXPL: 0CVE-2017-2582 – keycloak: SAML request parser replaces special strings with system properties
https://notcve.org/view.php?id=CVE-2017-2582
26 Sep 2017 — It was found that while parsing the SAML messages the StaxParserUtil class of keycloak before 2.5.1 replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response. Se ha descubierto que cuando se analizan los mensajes SAML, la clase StaxParserUtil de keycloak en ... • http://www.securityfocus.com/bid/101046 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-201: Insertion of Sensitive Information Into Sent Data •
CVSS: 5.9EPSS: 0%CPEs: 5EXPL: 0CVE-2017-2585 – keycloak: timing attack in JWS signature verification
https://notcve.org/view.php?id=CVE-2017-2585
05 Apr 2017 — Red Hat Keycloak before version 2.5.1 has an implementation of HMAC verification for JWS tokens that uses a method that runs in non-constant time, potentially leaving the application vulnerable to timing attacks. Red Hat Keycloak, en versiones anteriores a la 2.5.1, tiene una implementación de la verificación HMAC para los tokens JWS que emplea un método que se ejecuta en tiempo no constante, lo que podría hacer que la aplicación sea vulnerable a ataques de sincronización. It was found that keycloak's imple... • http://rhn.redhat.com/errata/RHSA-2017-0876.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-385: Covert Timing Channel •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 0CVE-2016-8629 – keycloak: user deletion via incorrect permissions check
https://notcve.org/view.php?id=CVE-2016-8629
05 Apr 2017 — Red Hat Keycloak before version 2.4.0 did not correctly check permissions when handling service account user deletion requests sent to the rest server. An attacker with service account authentication could use this flaw to bypass normal permissions and delete users in a separate realm. Red Hat Keycloak, en versiones anteriores a la 2.4.0, no comprobaba correctamente los permisos al gestionar peticiones de eliminación de usuario de cuenta de servicio enviadas al servidor REST. Un atacante con autenticación d... • http://rhn.redhat.com/errata/RHSA-2017-0876.html • CWE-264: Permissions, Privileges, and Access Controls CWE-284: Improper Access Control •
CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0CVE-2016-8609 – keycloak: account hijacking via auth code fixation
https://notcve.org/view.php?id=CVE-2016-8609
14 Dec 2016 — It was found that the keycloak before 2.3.0 did not implement authentication flow correctly. An attacker could use this flaw to construct a phishing URL, from which he could hijack the user's session. This could lead to information disclosure, or permit further possible attacks. Se ha detectado que keycloak en versiones anteriores a la 2.3.0 no implementó correctamente el flujo de autenticación. Un atacante podría emplear este error para construir una URL de phishing, desde la que podría secuestrar la sesió... • http://rhn.redhat.com/errata/RHSA-2016-2945.html • CWE-287: Improper Authentication CWE-384: Session Fixation •