CVE-2023-22602

Cuando se utiliza Apache Shiro anterior a 1.11.0 junto con Spring Boot 2.6+, una solicitud HTTP especialmente manipulada puede provocar una omisión de autenticación. La omisión de autenticación se produce cuando Shiro y Spring Boot utilizan diferentes técnicas de coincidencia de patrones. Tanto Shiro como Spring Boot < 2.6 por defecto utiliza la coincidencia de patrones de estilo Ant. Mitigación: actualice a Apache Shiro 1.11.0 o establezca el siguiente valor de configuración de Spring Boot: `spring.mvc.pathmatch.matching-strategy = ant_path_matcher`

A flaw was found in Apache Shiro. This issue may allow a malicious user to send a specially crafted HTTP request that could cause an authentication bypass.

When using Apache Shiro before 1.11.0 together with Spring Boot 2.6+, a specially crafted HTTP request may cause an authentication bypass. The authentication bypass occurs when Shiro and Spring Boot are using different pattern-matching techniques. Both Shiro and Spring Boot < 2.6 default to Ant style pattern matching. Mitigation: Update to Apache Shiro 1.11.0, or set the following Spring Boot configuration value: `spring.mvc.pathmatch.matching-strategy = ant_path_matcher`

This release of Camel for Spring Boot 3.20.1 serves as a replacement for Camel for Spring Boot 3.18.3 and includes bug fixes and enhancements, which are documented in the Release Notes document linked in the References. The purpose of this text-only errata is to inform you about the security issues fixed. Issues addressed include bypass, code execution, cross site scripting, denial of service, man-in-the-middle, memory exhaustion, resource exhaustion, and traversal vulnerabilities.