NVD HIGH: CVE-2019-25654 — Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows at...

Monday, March 30, 2026 at 12:16 PM UTC·Source: NIST NVD

Updated: Monday, April 6, 2026 at 12:17 AM UTC

Executive Summary

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.

Analysis

Indicators of Compromise (1)

CVE (1)

CVE-2019-25654

NVD MITRE CVE

Source Attribution

Originally published by NIST NVD on Mar 30, 2026. Verified by: NIST.

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