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What version of OpenSSH is installed on each version of Junos OS?

  [KB24305] Show Article Properties


Summary:

Some security vulnerabilities are addressed in more recent versions of OpenSSH. This article shows how to determine the version of OpenSSH running on the Junos device.  

 

Solution:

To check the version of OpenSSH:

  • Execute the ssh -V command on the shell in Junos OS.

Example

root@router-re0% ssh -V
OpenSSH_6.0, SSH protocols 1.5/2.0, OpenSSL 0.9.8y 5 Feb 2013
SSH release 12.3R4.6 built by builder on 2013-09-13 03:19:31 UTC

 

Modification History:

2018-08-21: Modified list in Solution section to include Junos OS 15.1X49-D100 and later, and releases 17.3, 17.4, 18.1, and 18.
2019-03-29: Removed list of Junos OS versions.  Left instructions on how to find the version.

 

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