CVE-2021-32928

Name of the Vulnerable Software and Affected Versions Sentinel LDK Run-Time Environment versions 7.6 and prior

Description The issue arises from the Sentinel LDK Run-Time Environment installer, which adds a firewall rule named "Sentinel License Manager" allowing incoming connections from private networks using TCP Port 1947. During uninstallation, the uninstaller fails to close Port 1947, potentially leaving it open.

Recommendations For versions 7.6 and prior, manually close TCP Port 1947 after uninstalling the Sentinel LDK Run-Time Environment to prevent potential exploitation.