Improper Input Validation Affecting org.apache.tomcat:tomcat-catalina package, versions [8.5.0,8.5.96) [9.0.0-M1,9.0.83) [10.1.0-M1,10.1.16) [11.0.0-M1,11.0.0-M10)
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Test your applications- Snyk ID SNYK-JAVA-ORGAPACHETOMCAT-6092279
- published 29 Nov 2023
- disclosed 28 Nov 2023
- credit Norihito Aimoto
Introduced: 28 Nov 2023
CVE-2023-46589 Open this link in a new tabHow to fix?
Upgrade org.apache.tomcat:tomcat-catalina to version 8.5.96, 9.0.83, 10.1.16, 11.0.0-M10 or higher.
Overview
org.apache.tomcat:tomcat-catalina is a Tomcat Servlet Engine Core Classes and Standard implementations.
Affected versions of this package are vulnerable to Improper Input Validation due to the improper parsing of HTTP trailer headers. An attacker can manipulate the server into treating a single request as multiple requests by sending a trailer header that exceeds the header size limit. This could lead to request smuggling when the server is behind a reverse proxy.