CVSS: 7.8EPSS: 15%CPEs: 13EXPL: 0CVE-2023-46589 – Apache Tomcat: HTTP request smuggling via malformed trailer headers
https://notcve.org/view.php?id=CVE-2023-46589
28 Nov 2023 — 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,... • https://lists.apache.org/thread/0rqq6ktozqc42ro8hhxdmmdjm1k1tpxr • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 5.3EPSS: 4%CPEs: 64EXPL: 0CVE-2023-45648 – Apache Tomcat: Trailer header parsing too lenient
https://notcve.org/view.php?id=CVE-2023-45648
10 Oct 2023 — 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 o... • http://www.openwall.com/lists/oss-security/2023/10/10/10 • CWE-20: Improper Input Validation •
CVSS: 5.3EPSS: 3%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
10 Oct 2023 — 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 t... • http://www.openwall.com/lists/oss-security/2023/10/10/9 • CWE-459: Incomplete Cleanup •
CVSS: 7.8EPSS: 94%CPEs: 444EXPL: 17CVE-2023-44487 – HTTP/2 Rapid Reset Attack Vulnerability
https://notcve.org/view.php?id=CVE-2023-44487
10 Oct 2023 — 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. ... • https://github.com/imabee101/CVE-2023-44487 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.4EPSS: 70%CPEs: 15EXPL: 1CVE-2023-41080 – Apache Tomcat: Open redirect with FORM authentication
https://notcve.org/view.php?id=CVE-2023-41080
25 Aug 2023 — 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... • https://github.com/shiomiyan/CVE-2023-41080 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 5.0EPSS: 0%CPEs: 5EXPL: 0CVE-2023-28708 – Apache Tomcat: JSESSIONID Cookie missing secure attribute in some configurations
https://notcve.org/view.php?id=CVE-2023-28708
22 Mar 2023 — When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Proto header set to https, session cookies created by Apache Tomcat 11.0.0-M1 to 11.0.0.-M2, 10.1.0-M1 to 10.1.5, 9.0.0-M1 to 9.0.71 and 8.5.0 to 8.5.85 did not include the secure attribute. This could result in the user agent transmitting the session cookie over an insecure channel. When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Pr... • https://lists.apache.org/thread/hdksc59z3s7tm39x0pp33mtwdrt8qr67 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-523: Unprotected Transport of Credentials •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-42252 – Apache Tomcat request smuggling via malformed content-length
https://notcve.org/view.php?id=CVE-2022-42252
01 Nov 2022 — If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header. Si Apache Tomcat 8.5.0 a 8.5.82, 9.0.0-M1 a 9.0.67, 10.0.0-M1 a 10.0.... • https://lists.apache.org/thread/zzcxzvqfdqn515zfs3dxb7n8gty589sq • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 3.7EPSS: 0%CPEs: 17EXPL: 0CVE-2021-43980 – Apache Tomcat: Information disclosure
https://notcve.org/view.php?id=CVE-2021-43980
28 Sep 2022 — The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client. Una implementación simplificada de lecturas y escrituras de bloq... • http://www.openwall.com/lists/oss-security/2022/09/28/1 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 8.6EPSS: 0%CPEs: 3EXPL: 0CVE-2022-25762 – Response mix-up with WebSocket concurrent send and close
https://notcve.org/view.php?id=CVE-2022-25762
13 May 2022 — If a web application sends a WebSocket message concurrently with the WebSocket connection closing when running on Apache Tomcat 8.5.0 to 8.5.75 or Apache Tomcat 9.0.0.M1 to 9.0.20, it is possible that the application will continue to use the socket after it has been closed. The error handling triggered in this case could cause the a pooled object to be placed in the pool twice. This could result in subsequent connections using the same object concurrently which could result in data being returned to the wro... • https://lists.apache.org/thread/6ckmjfb1k61dyzkto9vm2k5jvt4o7w7c • CWE-226: Sensitive Information in Resource Not Removed Before Reuse CWE-404: Improper Resource Shutdown or Release •
CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 0CVE-2021-41079 – Apache Tomcat DoS with unexpected TLS packet
https://notcve.org/view.php?id=CVE-2021-41079
16 Sep 2021 — Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service. Apache Tomcat versiones 8.5.0 hasta 8.5.63, versiones 9.0.0-M1 hasta 9.0.43 y versiones 10.0.0-M1 hasta 10.0.2, no comprueban apropiadamente los paquetes TLS entrantes. Cuando Tomcat estaba configurado para usar NIO+... • https://lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a%40%3Cusers.tomcat.apache.org%3E • CWE-20: Improper Input Validation CWE-400: Uncontrolled Resource Consumption CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •