Cache Poisoning Affecting org.apache.tomcat:tomcat-catalina Open this link in a new tab package, versions [7.0.0, 7.0.79) [8.0.0RC1, 8.0.45) [8.5.0, 8.5.16) [9.0.0.M1, 9.0.0.M22)


0.0
medium
  • Attack Complexity

    Low

  • User Interaction

    Required

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  • snyk-id

    SNYK-JAVA-ORGAPACHETOMCAT-460344

  • published

    9 Oct 2017

  • disclosed

    21 May 2017

  • credit

    Rick Riemer

How to fix?

Upgrade org.apache.tomcat:tomcat-catalina to version 7.0.79, 8.0.45, 8.5.16, 9.0.0.M22 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 Cache Poisoning. The CORS Filter did not add an HTTP Vary header indicating that the response varies depending on Origin. This permitted client and server side cache poisoning in some circumstances.

References