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  1. How to update SSH 8.9 to version 10.0 on Ubuntu 22.04?

    May 1, 2025 · Security audit has highlighted that we are vulnerable to CVE-2023-28531 and adviced to install OpenSSH version 9.3 or higher. I am interesting if there is a solution (patch) for ssh 8.9 which …

  2. What's the difference between ssh and openssh packages?

    Aug 21, 2016 · Now look at that: it installs both openssh-client and openssh-server. So, what is the difference? aptitude install openssh-server will install only, and only openssh-server. aptitude install …

  3. openssh - Uninstalling ssh - Ask Ubuntu

    OpenSSH_6.6.1p1 Ubuntu-2ubuntu2, OpenSSL 1.0.1f 6 Jan 2014 But when I try to uninstall it completely using sudo apt-get purge openssh-server it says Package 'openssh-server' is not …

  4. Upgrade OpenSSH from v8.9 to v9.3 on 22.04.2 LTS?

    Jun 9, 2023 · I'm working on shoring up some vulnerabilities in our environment, and one of them is that we're on OpenSSH 8.9. Our security team has advised us to upgrade to 9.3, but I'm not seeing …

  5. openssh - How do I install an SSH private key generated by PuTTYgen ...

    Nov 29, 2010 · The command for doing that is: ssh-keygen -i -f puttygen_key > openssh_key then you can copy the contents of openssh_key in to .ssh/authorized_keys just as with a normal SSH key. The …

  6. openssh - ssh no matching host key type found - Ask Ubuntu

    Nov 12, 2023 · You will likely need to pass a -o HostKeyAlgorithms=+ssh-rsa option as well - see for example SSH returns: no matching host key type found. Their offer: ssh-dss

  7. openssh - ssh command hangs indefinitely - Ask Ubuntu

    Sep 2, 2020 · I am trying to ssh into my ubuntu 18.04 remotely and my ssh command execution hangs after the password is authenticated. I have tried a lot of resolutions I found online but nothing has …

  8. openssh - SSH server listening on 0.0.0.0:22? - Ask Ubuntu

    SSH is a protocol for secure communication over an insecure network while sshd provides a daemon which responds to incoming SSH requests. When you specify a port in ssh use the -p flag. So, for …

  9. Install OpenSSH with older OpenSSL version - Ask Ubuntu

    Dec 7, 2017 · OpenSSH 7.6p1 is an older version of OpenSSH which does not support the newer versions of OpenSSL like 1.1+. If you want to specifically compile that version of OpenSSH and not a …

  10. openssh - ssh refusing connection with message "no hostkey alg" - Ask ...

    Mar 15, 2013 · My SSH connections worked well, but from last week SSH from my laptop to my board refusing connection. I can make a SSH connection from the board to laptop, but not vice-versa. I …