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Re: [jetty-users] Jetty + SSLConnection engine alreay closed

You are using a rather old version of Jetty.

Just to express how old (here's a list of things that have happened since the release of 9.2.0.v20140526):
  • There's been over 900 commits in the 9.2.x branch alone
  • There have been 18 minor releases of jetty 9.2.x
  • Jetty 9.3.x was started
  • A major version update, Jetty 9.3.0 stable, was released
  • There have been over 3,200 commits to jetty 9.3.x
  • There have been 11 minor releases of jetty 9.3.x
  • Jetty 9.4.x was started
  • There have been over 4,000 commits to jetty 9.4.x
  • Jetty 9.4.0 has started with milestone (alpha quality) releases
  • Java 7 EOL (End of Life) was announced and officially entered EOL
  • Jetty 10.x has been started (for servlet 4.0)
  • Java 8 has addressed (according to its release notes) over 3 dozen SSL/TLS vulnerabilities
  • Java 8 has outright started to disable large swathes of SSL/TLS to address various vulnerabilities.
What happens if you use one of the latest stable releases? Jetty 9.3.11.v20160721 or 9.2.18.v20160721 ?

Also, since you are working with SSL/TLS, it is important (as in very important) that you stay up to date with your Java VM.  
Respect the Java expiration dates that every release has.


Joakim Erdfelt / joakim@xxxxxxxxxxx

On Wed, Aug 31, 2016 at 5:47 AM, Christian Arens <ChristianA@xxxxxx> wrote:
Hello everbody,
 
i have wirtten a simple embeddedJettyServer-Application.
Then i connected to them via client doing a Handshake.
The session established correctly. Then an alert (bad_certificate) is sent to the server for testing.
I expected, that the server recv. the message and start to close the session and invalidate it.
A second Handshake should show, that a session resumption is not possible.
Instead of this behavior, the session isn't invalidated and a session resumption is possible.
 
SSL-Log of FirstHandshake at recv. Alert:
qtp1531448569-22, READ: TLSv1.2 Alert, length = 48
qtp1531448569-22, RECV TLSv1.2 ALERT:  fatal, bad_certificate
qtp1531448569-22, fatal: engine already closed.  Rethrowing javax.net.ssl.SSLException: Received fatal alert: bad_certificate
qtp1531448569-22, fatal: engine already closed.  Rethrowing javax.net.ssl.SSLException: Received fatal alert: bad_certificate
 
Is that a jetty-bug?
Iam using jetty 9.2.0.v20140526
 
 
best regards
Christian
 

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