Threats Tagged 'cve-2025-66614'

This security update for Apache Tomcat 10.1.33 addresses multiple issues including a critical authentication bypass vulnerability identified as CVE-2024-52316. The update fixes the behavior where Jakarta Authentication failures could improperly set HTTP status codes. Additional fixes and improvements include WebDAV compliance, cache handling, logging enhancements, and concurrency fixes. The update is provided by SUSE and Red Hat with patches available for affected versions.

Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Tomcat is developed in an open and participatory environment and released under the Apache Software License version 2.0. Tomcat is intended to be a collaboration of the best-of-breed developers from around the world. Security Fix(es): * Apache Tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix (CVE-2026-32990) * tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication (CVE-2026-43512) * tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated (CVE-2026-41293) * tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication. (CVE-2026-42498) * tomcat-coyote: tomcat: Improper Authorization allows security bypass (CVE-2026-43515) * tomcat-catalina: Apache Tomcat: Improper Handling of Case Sensitivity in LockOutRealm (CVE-2026-43513) * tomcat: Apache Tomcat: Authentication bypass via missing critical step in JNDIRealm GSSAPI configuration (CVE-2026-55957) * tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve (CVE-2026-59083) * tomcat: Apache Tomcat: Insufficient documentation for EncryptInterceptor may lead to insecure configurations (CVE-2026-59084) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Tomcat is developed in an open and participatory environment and released under the Apache Software License version 2.0. Tomcat is intended to be a collaboration of the best-of-breed developers from around the world. Security Fix(es): * Apache Tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix (CVE-2026-32990) * tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication (CVE-2026-43512) * tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated (CVE-2026-41293) * tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication. (CVE-2026-42498) * tomcat-coyote: tomcat: Improper Authorization allows security bypass (CVE-2026-43515) * tomcat-catalina: Apache Tomcat: Improper Handling of Case Sensitivity in LockOutRealm (CVE-2026-43513) * tomcat: Apache Tomcat: Authentication bypass via missing critical step in JNDIRealm GSSAPI configuration (CVE-2026-55957) * tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve (CVE-2026-59083) * tomcat: Apache Tomcat: Insufficient documentation for EncryptInterceptor may lead to insecure configurations (CVE-2026-59084) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Tomcat is developed in an open and participatory environment and released under the Apache Software License version 2.0. Tomcat is intended to be a collaboration of the best-of-breed developers from around the world. Security Fix(es): * Apache Tomcat: Apache Tomcat: Information disclosure via Padding Oracle vulnerability in EncryptInterceptor (CVE-2026-29146) * Apache Tomcat: Apache Tomcat: Missing Encryption of Sensitive Data due to EncryptInterceptor bypass (CVE-2026-34486) Bug Fix(es) and Enhancement(s): * Remove tomcat clustering JAR from RPM builds (JIRA:RHEL-185571) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * tomcat: Apache Tomcat: Certificate revocation bypass due to improper OCSP response validation (CVE-2026-24734) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Tomcat is developed in an open and participatory environment and released under the Apache Software License version 2.0. Tomcat is intended to be a collaboration of the best-of-breed developers from around the world. Security Fix(es): * tomcat: Apache Tomcat: Certificate revocation bypass due to improper OCSP response validation (CVE-2026-24734) * tomcat: Client certificate verification bypass due to virtual host mapping (CVE-2025-66614) * tomcat: security constraint bypass with HTTP/0.9 (CVE-2026-24733) * Apache Tomcat: Apache Tomcat: Authentication bypass due to CLIENT_CERT soft fail misconfiguration (CVE-2026-29145) * Apache Tomcat: Apache Tomcat: Information disclosure via sensitive data in log files (CVE-2026-34487) * Apache Tomcat: Apache Tomcat: Open Redirect vulnerability via LoadBalancerDrainingValve (CVE-2026-25854) * Apache Tomcat: Apache Tomcat: HTTP Request/Response Smuggling via invalid chunk extension (CVE-2026-24880) * Apache Tomcat: Apache Tomcat: Authentication bypass via client certificate misconfiguration (CVE-2026-34500) * Apache Tomcat: Apache Tomcat: Information disclosure due to improper encoding in JsonAccessLogValve (CVE-2026-34483) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 6.2.2 serves as a replacement for Red Hat JBoss Web Server 6.2.1. This release includes bug fixes, enhancements and component upgrades, which are documented in the Release Notes that are linked to in the References section. Security Fix(es): * openssl: openssl: Information Disclosure from Uninitialized Memory via Invalid RSA Public Key (CVE-2026-31790) * tomcat: security constraint bypass with HTTP/0.9 (CVE-2026-24733) * tomcat: Client certificate verification bypass due to virtual host mapping (CVE-2025-66614) * tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix (CVE-2026-32990) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This update includes the following RPMs: tomcat10: * tomcat10-10.1.54-1.hum1 (noarch) * tomcat10-admin-webapps-10.1.54-1.hum1 (noarch) * tomcat10-common-10.1.54-1.hum1 (noarch) * tomcat10-docs-webapp-10.1.54-1.hum1 (noarch) * tomcat10-el-5.0-api-10.1.54-1.hum1 (noarch) * tomcat10-jsp-3.1-api-10.1.54-1.hum1 (noarch) * tomcat10-lib-10.1.54-1.hum1 (noarch) * tomcat10-servlet-6.0-api-10.1.54-1.hum1 (noarch) * tomcat10-user-instance-10.1.54-1.hum1 (noarch) * tomcat10-webapps-10.1.54-1.hum1 (noarch) * tomcat10-10.1.54-1.hum1.src (src)

This update includes the following RPMs: tomcat11: * tomcat11-11.0.21-0.1.hum1 (noarch) * tomcat11-admin-webapps-11.0.21-0.1.hum1 (noarch) * tomcat11-docs-webapp-11.0.21-0.1.hum1 (noarch) * tomcat11-el-6.0-api-11.0.21-0.1.hum1 (noarch) * tomcat11-jsp-4.0-api-11.0.21-0.1.hum1 (noarch) * tomcat11-lib-11.0.21-0.1.hum1 (noarch) * tomcat11-servlet-6.1-api-11.0.21-0.1.hum1 (noarch) * tomcat11-webapps-11.0.21-0.1.hum1 (noarch) * tomcat11-11.0.21-0.1.hum1.src (source)

This security update for Tomcat 10 addresses multiple vulnerabilities including directory traversal with possible remote code execution if PUT is enabled, improper neutralization of escape sequences, denial of service via multipart upload processing, client certificate verification bypass, improper input validation on HTTP/0.9 requests, and certificate revocation bypass due to incomplete OCSP checks. The update is provided in Tomcat 10.1.52 and includes various bug fixes and improvements. The vulnerabilities affect multiple versions of Tomcat 10 and related packages as listed. The update is classified as high severity.