CVE-2021-32928
Last modified
CVE-2021-32928 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.25% chance of exploitation in the next 30 days.
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Thalesgroup | Sentinel Ldk Run-Time Environment | <= 7.6 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-06Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-06Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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