CVE-2018-20658: Coreftp Core FTP

High severity, CVSS 7.5. EPSS: 8.5% chance of exploitation in the next 30 days.

The server in Core FTP 2.0 build 653 on 32-bit platforms allows remote attackers to cause a denial of service (daemon crash) via a crafted XRMD command.

Affected products

• Coreftp Core FTP: version 2.0 only

Published 2019-01-02. Last modified 2026-06-17.