CVE-2019-25654 — Core FTP/SFTP Server 1.2 Denial of Service via Buffer Overflow
Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows attackers to crash the service by supplying an excessively long string in the User domain field. At…
Published: 2026-03-30 · CVSS: 8.7 · CVSS 4.0
Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows attackers to crash the service by supplying an excessively long string in the User domain field. Attackers can paste a malicious payload containing 7000 bytes of data into the domain configuration to trigger an application crash and deny service.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7