CVSS: 7.5EPSS: 2%CPEs: 20EXPL: 3CVE-2022-29885 – EncryptInterceptor does not provide complete protection on insecure networks
https://notcve.org/view.php?id=CVE-2022-29885
The documentation of Apache Tomcat 10.1.0-M1 to 10.1.0-M14, 10.0.0-M1 to 10.0.20, 9.0.13 to 9.0.62 and 8.5.38 to 8.5.78 for the EncryptInterceptor incorrectly stated it enabled Tomcat clustering to run over an untrusted network. This was not correct. While the EncryptInterceptor does provide confidentiality and integrity protection, it does not protect against all risks associated with running over any untrusted network, particularly DoS risks. La documentación de Apache Tomcat versiones 10.1.0-M1 a 10.1.0-M14, 10.0.0-M1 a 10.0.20, 9.0.13 a 9.0.62 y 8.5.38 a 8.5.78, para el EncryptInterceptor indicaba incorrectamente que permitía que el clustering de Tomcat fuera ejecutado sobre una red no confiable. Esto no es correcto. • https://www.exploit-db.com/exploits/51262 https://github.com/quynhlab/CVE-2022-29885 https://github.com/iveresk/CVE-2022-29885 http://packetstormsecurity.com/files/171728/Apache-Tomcat-10.1-Denial-Of-Service.html https://lists.apache.org/thread/2b4qmhbcyqvc7dyfpjyx54c03x65vhcv https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html https://security.netapp.com/advisory/ntap-20220629-0002 https://www.debian.org/security/2022/dsa-5265 https://www.oracle.com/security-alerts/cpujul2022 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 2%CPEs: 37EXPL: 0CVE-2021-42340 – DoS via memory leak with WebSocket connections
https://notcve.org/view.php?id=CVE-2021-42340
The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError. La corrección del bug 63362 presente en Apache Tomcat versiones 10.1.0-M1 hasta 10.1.0-M5, versiones 10.0.0-M1 hasta 10.0.11, versiones 9.0.40 hasta 9.0.53 y versiones 8.5.60 hasta 8.5.71, introducía una pérdida de memoria. El objeto introducido para recopilar métricas para las conexiones de actualización HTTP no se liberaba para las conexiones WebSocket una vez que se cerraba la conexión. • https://kc.mcafee.com/corporate/index?page=content&id=SB10379 https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784%40%3Ccommits.myfaces.apache.org%3E https://lists.apache.org/thread.html/r83a35be60f06aca2065f188ee542b9099695d57ced2e70e0885f905c%40%3Cannounce.tomcat.apache.org%3E https://security.gentoo.org/glsa/202208-34 https://security.netapp.com/advisory/ntap-20211104-0001 https://www.debian.org/security/2021/dsa-5009 https://www.oracle.com/security-alerts/cpuapr2022.html https://www • CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 5.3EPSS: 10%CPEs: 42EXPL: 0CVE-2021-33037 – Incorrect Transfer-Encoding handling with HTTP/1.0
https://notcve.org/view.php?id=CVE-2021-33037
Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly ignored the transfer encoding header if the client declared it would only accept an HTTP/1.0 response; - Tomcat honoured the identify encoding; and - Tomcat did not ensure that, if present, the chunked encoding was the final encoding. Apache Tomcat versiones 10.0.0-M1 hasta 10.0.6, versiones 9.0.0.M1 hasta 9.0.46 y versiones 8.5.0 hasta 8.5.66, no analizaban correctamente el encabezado de petición HTTP transfer-encoding en algunas circunstancias, conllevando a la posibilidad de contrabando de peticiones cuando se usaba con un proxy inverso. Específicamente: - Tomcat ignoraba incorrectamente el encabezado de codificación de transferencia si el cliente declaraba que sólo aceptaría una respuesta HTTP/1.0; - Tomcat honraba la codificación de identificación; y - Tomcat no se aseguraba de que, si estaba presente, la codificación en trozos fuera la codificación final • https://kc.mcafee.com/corporate/index?page=content&id=SB10366 https://lists.apache.org/thread.html/r290aee55b72811fd19e75ac80f6143716c079170c5671b96932ed44b%40%3Ccommits.tomee.apache.org%3E https://lists.apache.org/thread.html/r40f921575aee8d7d34e53182f862c45cbb8f3d898c9d4e865c2ec262%40%3Ccommits.tomee.apache.org%3E https://lists.apache.org/thread.html/r612a79269b0d5e5780c62dfd34286a8037232fec0bc6f1a7e60c9381%40%3Cannounce.tomcat.apache.org%3E https://lists.apache.org/thread.html/rc6ef52453bb996a98cb45442871a1db56b7c349939e45d829bf9ae37%40%3Ccommits.tomee.apache.org%3E https:/ • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 6.5EPSS: 0%CPEs: 12EXPL: 0CVE-2021-30640 – Auth weakness in JNDIRealm
https://notcve.org/view.php?id=CVE-2021-30640
A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65. Una vulnerabilidad en el ámbito JNDI de Apache Tomcat permite a un atacante autenticarse usando variaciones de un nombre de usuario válido y/o omitir parte de la protección proporcionada por el ámbito LockOut. Este problema afecta a Apache Tomcat versiones 10.0.0-M1 hasta 10.0.5; versiones 9.0.0.M1 hasta 9.0.45; versiones 8.5.0 hasta 8.5.65 • https://lists.apache.org/thread.html/r59f9ef03929d32120f91f4ea7e6e79edd5688d75d0a9b65fd26d1fe8%40%3Cannounce.tomcat.apache.org%3E https://lists.debian.org/debian-lts-announce/2021/08/msg00009.html https://security.gentoo.org/glsa/202208-34 https://security.netapp.com/advisory/ntap-20210827-0007 https://www.debian.org/security/2021/dsa-4952 https://www.debian.org/security/2021/dsa-4986 https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpujan2022.html https:&# • CWE-116: Improper Encoding or Escaping of Output CWE-287: Improper Authentication •
CVSS: 9.0EPSS: 0%CPEs: 11EXPL: 0CVE-2021-22112
https://notcve.org/view.php?id=CVE-2021-22112
Spring Security 5.4.x prior to 5.4.4, 5.3.x prior to 5.3.8.RELEASE, 5.2.x prior to 5.2.9.RELEASE, and older unsupported versions can fail to save the SecurityContext if it is changed more than once in a single request.A malicious user cannot cause the bug to happen (it must be programmed in). However, if the application's intent is to only allow the user to run with elevated privileges in a small portion of the application, the bug can be leveraged to extend those privileges to the rest of the application. Spring Security versiones 5.4.x anteriores a 5.4.4, versiones 5.3.x anteriores a 5.3.8.RELEASE, versiones 5.2.x anteriores a 5.2.9.RELEASE, y versiones anteriores no compatibles, pueden producir un fallo al guardar el SecurityContext si se cambia más de una vez en una sola petición. Un usuario malicioso no puede causar el error (debe estar programado). Sin embargo, si la intención de la aplicación es sólo permitir que el usuario solo se ejecute con privilegios elevados en una pequeña parte de la aplicación, el error puede ser aprovechado para extender esos privilegios al resto de la aplicación • http://www.openwall.com/lists/oss-security/2021/02/19/7 https://lists.apache.org/thread.html/r163b3e4e39803882f5be05ee8606b2b9812920e196daa2a82997ce14%40%3Cpluto-dev.portals.apache.org%3E https://lists.apache.org/thread.html/r2cb05e499807900ba23e539643eead9c5f0652fd271f223f89da1804%40%3Cpluto-scm.portals.apache.org%3E https://lists.apache.org/thread.html/r37423ec7eea340e92a409452c35b649dce02fdc467f0b3f52086c177%40%3Cpluto-dev.portals.apache.org%3E https://lists.apache.org/thread.html/r3868207b967f926819fe3aa8d33f1666429be589bb4a62104a49f4e3%40%3Cpluto-dev.portals.apache. •