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org.apache.tomcat:tomcat-catalina@8.5.95 vulnerabilities

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Direct Vulnerabilities

Known vulnerabilities in the org.apache.tomcat:tomcat-catalina package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Improper Input Validation

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.

How to fix Improper Input Validation?

Upgrade org.apache.tomcat:tomcat-catalina to version 8.5.96, 9.0.83, 10.1.16, 11.0.0-M10 or higher.

[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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