Version 22.3.0

What's new in this release?

  • OpenSSL update
  • This release includes a major version update of OpenSSL libraries to version 3.0.
  • SSH update and configuration
  • This release includes an update to SSH as well as configuration updates to improve security by deprecating legacy protocols.
  • Please review the SSH configuration information section below in detail prior to upgrading to ensure you have the right configuration to successfully connect to the Vidyo appliances after the upgrade.
  • Important bug fixes
  • In this release, we've addressed some important issues to improve usability and reliability.
  • System updates
  • For added security and stability, updates for multiple third-party packages and libraries are included as part of this release.

SSH configuration information

In this version, the SSH configuration has been updated to improve security. Because of these changes, only modern SSH clients that support the configurations below will typically be able to successfully connect.

  • Supported host keys: RSA, ED25519
  • Key exchange algorithms: diffie-hellman-group-exchange-sha256,diffie-hellman-group18-sha512,diffie-hellman-group16-sha512,curve25519-sha256,sntrup761x25519-sha512@openssh.com,curve25519-sha256@libssh.org
  • MACs: hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com
  • Encryption ciphers: Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com

Prior to upgrading, we recommend that you:

  • Update your SSH client to the latest version.
  • Confirm your client supports the above configurations.
  • Take a backup (snapshot) of your virtual machine prior to the upgrade process.
  • Upgrade a single machine first to confirm connectivity and then proceed to the others.

Files

Files

This file...

Is for...

vidyo-epic-22.3.0.1509-bundle-v6151.vidyo

VidyoPortal version 22.2.0 or later

Resolved issues

There are no resolved issues in this release.

Known issues

There are no new known issues for this release.