CVE-2021-43042

Name of the Vulnerable Software and Affected Versions Kaseya Unitrends Backup Appliance versions prior to 10.5.5

Description A buffer overflow issue existed in the vaultServer component, which was exploitable by a remote unauthenticated attacker.

Recommendations For versions prior to 10.5.5, update to version 10.5.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the vaultServer component to minimize the risk of exploitation.