Does CVE-2020-9484 impact our Tomcat environment and what can be done to address it?

Solution Unverified - Updated -


  • Does CVE-2020-9484 apply to our Tomcat version and configuration? What fixes or mitigations are available?


  • JBoss Enterprise Web Server (JWS)
    • 3.1.x
    • 5.3.x
  • Red Hat Enterprise Linux (RHEL)
    • Apache Tomcat

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In