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Posted to dev@mina.apache.org by "Guillaume Nodet (JIRA)" <ji...@apache.org> on 2014/04/14 13:39:28 UTC
[jira] [Updated] (SSHD-296) Support SSH_MSG_KEX_DH_GEX_REQUEST_OLD
message
[ https://issues.apache.org/jira/browse/SSHD-296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Guillaume Nodet updated SSHD-296:
---------------------------------
Fix Version/s: (was: 0.10.2)
0.11.0
> Support SSH_MSG_KEX_DH_GEX_REQUEST_OLD message
> ----------------------------------------------
>
> Key: SSHD-296
> URL: https://issues.apache.org/jira/browse/SSHD-296
> Project: MINA SSHD
> Issue Type: Bug
> Affects Versions: 0.10.0
> Environment: Windows 7 64 bits
> Java 1.7.0_45
> PuTTY 0.63
> Reporter: Clecio Varjao
> Assignee: Guillaume Nodet
> Fix For: 0.11.0
>
> Attachments: putty.log
>
>
> connecting via PuTTY causes: Disconnecting: Protocol error: expected packet 34, got 30
> Test Case:
> https://github.com/cvarjao/jenkins-sshd/blob/master/src/test/java/org/apache/sshd/PlinkClientTest.java
> note: assumes plink is in the windows PATH
> 02:07:11.376 [pool-2-thread-4] DEBUG o.a.s.s.s.ServerSession - Received SSH_MSG_KEXINIT
> 02:07:11.376 [pool-2-thread-4] INFO o.a.s.s.s.ServerSession - Kex: server->client aes128-ctr hmac-sha2-256 none
> 02:07:11.377 [pool-2-thread-4] INFO o.a.s.s.s.ServerSession - Kex: client->server aes128-ctr hmac-sha2-256 none
> 02:07:11.377 [pool-2-thread-5] DEBUG o.a.s.c.i.n.Nio2Session - Read 16 bytes
> 02:07:11.377 [pool-2-thread-5] TRACE o.a.s.s.s.ServerSession - Received packet #2: 1e 00 00 04 00
> 02:07:11.378 [pool-2-thread-5] DEBUG o.a.s.c.i.n.Nio2Session - Caught exception, now calling handler
> 02:07:11.381 [pool-2-thread-5] WARN o.a.s.s.s.ServerSession - Exception caught
> org.apache.sshd.common.SshException: Protocol error: expected packet 34, got 30
> at org.apache.sshd.server.kex.DHGEX.next(DHGEX.java:99) ~[sshd-core-0.10.0.jar:0.10.0]
> at org.apache.sshd.common.session.AbstractSession.doHandleMessage(AbstractSession.java:390) ~[sshd-core-0.10.0.jar:0.10.0]
> at org.apache.sshd.common.session.AbstractSession.handleMessage(AbstractSession.java:295) ~[sshd-core-0.10.0.jar:0.10.0]
> at org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:717) ~[sshd-core-0.10.0.jar:0.10.0]
> at org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:277) ~[sshd-core-0.10.0.jar:0.10.0]
> at org.apache.sshd.common.AbstractSessionIoHandler.messageReceived(AbstractSessionIoHandler.java:54) ~[sshd-core-0.10.0.jar:0.10.0]
> at org.apache.sshd.common.io.nio2.Nio2Session$1.completed(Nio2Session.java:188) [sshd-core-0.10.0.jar:0.10.0]
> at org.apache.sshd.common.io.nio2.Nio2Session$1.completed(Nio2Session.java:174) [sshd-core-0.10.0.jar:0.10.0]
> at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126) [na:1.7.0_45]
> at sun.nio.ch.Invoker$2.run(Invoker.java:206) [na:1.7.0_45]
> at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112) [na:1.7.0_45]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> 02:07:11.381 [pool-2-thread-5] INFO o.a.s.s.s.ServerSession - Disconnecting: Protocol error: expected packet 34, got 30
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