IBM Support

SE68583 - SC1-UTL-UNPRED SECURE SHELL DAEMON IS CLOSING CHANNELS THAT IT
HAD ALLOCATED TO SSH CLIENTS PREMATURELY.

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 APAR (Authorized Program Analysis Report)

Abstract

SC1-UTL-UNPRED SECURE SHELL DAEMON IS CLOSING CHANNELS THAT IT
HAD ALLOCATED TO SSH CLIENTS PREMATURELY.

Error Description

SSH clients that connect to the IBM i Secure Shell Daemon are  
able not setup terminal sessions. The Secure Shell Daemon is    
treating a zero-length message as an end-of-file (EOF) error.  
This results in the Secure Shell Daemon closing the channel that
it previously allocated to the SSH client.                      

Problem Summary

SSH clients that connect to the IBM i Secure Shell Daemon are  
able not setup terminal sessions. The Secure Shell Daemon is    
treating a zero-length message as an end-of-file (EOF) error.  
This results in the Secure Shell Daemon closing the channel that
it previously allocated to the SSH client.                      

Problem Conclusion

Fixes have been applied                                        

Temporary Fix

Comments

Circumvention


PTFs Available

R720 SI66510 PTF Cover Letter   8032

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... No
Component.................................. 5733SC100
Failing Module.......................... RCHMGR
Reported Release................... R720
Duplicate Of..............................




System i Support

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Document Information

Modified date:
15 March 2018