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swld's avatar
swld
Aspirant
Dec 08, 2020

ReadyNAS 316 ssh version

I have a ReadNAS 316 in a corporate environment and have told from a scan that this system is using SSHv1 and that I need at least SSHv2 to comply. Can I update this to SSHv2? If so then how?

3 Replies

  • I see SSH 2 enabled on my own NAS (which is running 6.10.4)

    root@PRO:~# ssh -v localhost
    OpenSSH_6.7p1-hpn14v5 Debian-5+deb8u7.netgear1, OpenSSL 1.0.1t  3 May 2016
    ...
    debug1: Enabling compatibility mode for protocol 2.0
    debug1: Local version string SSH-2.0-OpenSSH_6.7p1-hpn14v5 Debian-5+deb8u7.netgear1
    debug1: Remote protocol version 2.0, remote software version
    ...
    debug1: SSH2_MSG_KEXINIT sent
    debug1: SSH2_MSG_KEXINIT received
    

    When I try to connect with Putty using SSH 1, the NAS rejects the connection.

     

    What firmware are you running?

    • swld's avatar
      swld
      Aspirant

      I was running 6.10.0 but upgraded to 6.10.4 today.

      • Sandshark's avatar
        Sandshark
        Sensei

        OS6.9.6 also reports SSH protocol V2:

        debug1: Local version string SSH-2.0-OpenSSH_6.7p1-hpn14v5 Debian-5+deb8u7.netgear1
        debug1: Remote protocol version 2.0, remote software version OpenSSH_6.7p1-hpn14v5 Debian-5+deb8u7.netgear1

        And specifying V1 in PUTTY results in a refused connection.

         

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