2018-03-02 14:51 GMT+03:00 <[email protected]>:
> Author: markt
> Date: Fri Mar 2 11:51:19 2018
> New Revision: 1825713
>
> URL: http://svn.apache.org/viewvc?rev=1825713&view=rev
> Log:
> Work-around a known, non-specification compliant behaviour in some versions
> of IE that can allow XSS when using the JMX proxy feature of the Manager
> application.
> Based on a suggestion from Muthukumar Marikani.
It may be worth to add the same to ManagerServlet, HostManagerServlet
that use text/plain as well.
Also ManagerServlet, HostManagerServlet have an explicit charset in
their mime-type,
response.setContentType("text/plain;charset="+Constants.CHARSET);
> Modified:
> tomcat/trunk/java/org/apache/catalina/manager/JMXProxyServlet.java
> tomcat/trunk/webapps/docs/changelog.xml
>
> Modified: tomcat/trunk/java/org/apache/catalina/manager/JMXProxyServlet.java
> URL:
> http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/manager/JMXProxyServlet.java?rev=1825713&r1=1825712&r2=1825713&view=diff
> ==============================================================================
> --- tomcat/trunk/java/org/apache/catalina/manager/JMXProxyServlet.java
> (original)
> +++ tomcat/trunk/java/org/apache/catalina/manager/JMXProxyServlet.java Fri
> Mar 2 11:51:19 2018
> @@ -84,6 +84,10 @@ public class JMXProxyServlet extends Htt
> public void doGet(HttpServletRequest request, HttpServletResponse
> response)
> throws IOException, ServletException {
> response.setContentType("text/plain");
> + // Stop older versions of IE thinking they know best. We set
> text/plain
> + // in the line above for a reason. IE's behaviour is unwanted at best
> + // and dangerous at worst.
> + response.setHeader("X-Content-Type-Options", "nosniff");
>
> PrintWriter writer = response.getWriter();
>
>
> Modified: tomcat/trunk/webapps/docs/changelog.xml
> URL:
> http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1825713&r1=1825712&r2=1825713&view=diff
> ==============================================================================
> --- tomcat/trunk/webapps/docs/changelog.xml (original)
> +++ tomcat/trunk/webapps/docs/changelog.xml Fri Mar 2 11:51:19 2018
> @@ -157,6 +157,12 @@
> Add support for specifying the application version when deploying an
> application via the Manager application HTML interface. (markt)
> </add>
> + <add>
> + Work-around a known, non-specification compliant behaviour in some
> + versions of IE that can allow XSS when using the JMX proxy feature of
> + the Manager application. Based on a suggestion from Muthukumar
> Marikani.
> + (markt)
> + </add>
> </changelog>
> </subsection>
> </section>
>
>
>
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