CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 0CVE-2023-46589 – Apache Tomcat: HTTP request smuggling via malformed trailer headers
https://notcve.org/view.php?id=CVE-2023-46589
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Users are recommended to upgrade to version 11.0.0-M11 onwards, 10.1.16 onwards, 9.0.83 onwards or 8.5.96 onwards, which fix the issue. Vulnerabilidad de validación de entrada incorrecta en Apache Tomcat.Tomcat desde 11.0.0-M1 hasta 11.0.0-M10, desde 10.1.0-M1 hasta 10.1.15, desde 9.0.0-M1 hasta 9.0.82 y desde 8.5.0 hasta 8.5 .95 no analizó correctamente los encabezados de las colas HTTP. Un encabezado de avance que exceda el límite de tamaño del encabezado podría hacer que Tomcat trate una sola solicitud como solicitudes múltiples, lo que generaría la posibilidad de contrabando de solicitudes cuando se encuentre detrás de un proxy inverso. Se recomienda a los usuarios actualizar a la versión 11.0.0-M11 en adelante, 10.1.16 en adelante, 9.0.83 en adelante o 8.5.96 en adelante, que solucionan el problema. • https://lists.apache.org/thread/0rqq6ktozqc42ro8hhxdmmdjm1k1tpxr https://lists.debian.org/debian-lts-announce/2024/01/msg00001.html https://security.netapp.com/advisory/ntap-20231214-0009 https://www.openwall.com/lists/oss-security/2023/11/28/2 https://access.redhat.com/security/cve/CVE-2023-46589 https://bugzilla.redhat.com/show_bug.cgi?id=2252050 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 5.3EPSS: 0%CPEs: 64EXPL: 0CVE-2023-45648 – Apache Tomcat: Trailer header parsing too lenient
https://notcve.org/view.php?id=CVE-2023-45648
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially crafted, invalid trailer header could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fix the issue. Vulnerabilidad de validación de entrada incorrecta en Apache Tomcat.Tomcat desde 11.0.0-M1 hasta 11.0.0-M11, desde 10.1.0-M1 hasta 10.1.13, desde 9.0.0-M1 hasta 9.0.81 y desde 8.5.0 hasta 8.5 .93 no analizaron correctamente los encabezados de las colas HTTP. Un encabezado de avance no válido y especialmente manipulado podría hacer que Tomcat trate una sola solicitud como solicitudes múltiples, lo que genera la posibilidad de contrabando de solicitudes cuando está detrás de un proxy inverso. Se recomienda a los usuarios actualizar a la versión 11.0.0-M12 en adelante, 10.1.14 en adelante, 9.0.81 en adelante o 8.5.94 en adelante, que solucionan el problema. • http://www.openwall.com/lists/oss-security/2023/10/10/10 https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html https://security.netapp.com/advisory/ntap-20231103-0007 https://www.debian.org/security/2023/dsa-5521 https://www.debian.org/security/2023/dsa-5522 https://access.redhat.com/security/cve/CVE-2023-45648 https://bugzilla.redhat.com/show_bug.cgi?id=2243749 • CWE-20: Improper Input Validation •
CVSS: 5.3EPSS: 1%CPEs: 64EXPL: 0CVE-2023-42795 – Apache Tomcat: Failure during request clean-up leads to sensitive data leaking to subsequent requests
https://notcve.org/view.php?id=CVE-2023-42795
Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.80 and from 8.5.0 through 8.5.93, an error could cause Tomcat to skip some parts of the recycling process leading to information leaking from the current request/response to the next. Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fixes the issue. Vulnerabilidad de limpieza incompleta en Apache Tomcat. Al reciclar varios objetos internos en Apache Tomcat desde 11.0.0-M1 hasta 11.0.0-M11, desde 10.1.0-M1 hasta 10.1.13, desde 9.0.0-M1 hasta 9.0.80 y Desde 8.5.0 hasta 8.5.93, un error podría hacer que Tomcat se salte algunas partes del proceso de reciclaje, lo que provocaría que se filtrara información de la solicitud/respuesta actual a la siguiente. Se recomienda a los usuarios actualizar a la versión 11.0.0-M12 en adelante, 10.1.14 en adelante, 9.0.81 en adelante o 8.5.94 en adelante, lo que soluciona el problema. A flaw was found in Apache Tomcat. • http://www.openwall.com/lists/oss-security/2023/10/10/9 https://lists.apache.org/thread/065jfyo583490r9j2v73nhpyxdob56lw https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html https://security.netapp.com/advisory/ntap-20231103-0007 https://www.debian.org/security/2023/dsa-5521 https://www.debian.org/security/2023/dsa-5522 https://access.redhat.com/security/cve/CVE-2023-42795 https://bugzilla.redhat.com/show_bug.cgi?id=2243752 • CWE-459: Incomplete Cleanup •
CVSS: 7.5EPSS: 81%CPEs: 444EXPL: 7CVE-2023-44487 – HTTP/2 Rapid Reset Attack Vulnerability
https://notcve.org/view.php?id=CVE-2023-44487
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. El protocolo HTTP/2 permite una denegación de servicio (consumo de recursos del servidor) porque la cancelación de solicitudes puede restablecer muchas transmisiones rápidamente, como se explotó en la naturaleza entre agosto y octubre de 2023. A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. • https://github.com/imabee101/CVE-2023-44487 https://github.com/studiogangster/CVE-2023-44487 https://github.com/bcdannyboy/CVE-2023-44487 https://github.com/sigridou/CVE-2023-44487- https://github.com/ByteHackr/CVE-2023-44487 https://github.com/ReToCode/golang-CVE-2023-44487 http://www.openwall.com/lists/oss-security/2023/10/13/4 http://www.openwall.com/lists/oss-security/2023/10/13/9 http://www.openwall.com/lists/oss-security/2023/10/18/4 http://www. • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.1EPSS: 0%CPEs: 15EXPL: 1CVE-2023-41080 – Apache Tomcat: Open redirect with FORM authentication
https://notcve.org/view.php?id=CVE-2023-41080
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 through 8.5.92. The vulnerability is limited to the ROOT (default) web application. Vulnerabilidad de redirección de URL a sitio no fiable ('Open Redirect') en la función de autenticación FORM de Apache Tomcat. Este problema afecta a Apache Tomcat: de 11.0.0-M1 a 11.0.0-M10, de 10.1.0-M1 a 10.0.12, de 9.0.0-M1 a 9.0.79 y de 8.5.0 a 8.5.92. La vulnerabilidad se limita a la aplicación web ROOT (por defecto). A flaw was found in Apache Tomcat if the default web application is configured with FormAuthenticator. • https://github.com/shiomiyan/CVE-2023-41080 https://lists.apache.org/thread/71wvwprtx2j2m54fovq9zr7gbm2wow2f https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html https://security.netapp.com/advisory/ntap-20230921-0006 https://www.debian.org/security/2023/dsa-5521 https://www.debian.org/security/2023/dsa-5522 https://access.redhat.com/security/cve/CVE-2023-41080 https://bugzilla.redhat.com/show_bug.cgi?id=2235370 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •