You might have found the same information when you upgrade the previous version of Veeam Backup and Replication server to v12.3.2.4165.
The version shows 12.3.2.3617, not 12.3.2.4165.

After the upgrade is complete, verify the Veeam Backup & Replication version from the Veeam Backup & Replication console (Help | About). It shows the correct version information.

