CVE-2021-32928

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The Sentinel LDK Run-Time Environment installer (Versions 7.6 and prior) adds a firewall rule named “Sentinel License Manager” that allows incoming connections from private networks using TCP Port 1947. While uninstalling, the uninstaller fails to close Port 1947.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-459

Affected software

No affected versions have been published.

Timeline

Published: Jun 16, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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