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Medium · 5.5 CVE-2018-25229 EUVD-2018-21716GHSA-gp26-36x8-p39m

BulletProof FTP Server 2019.0.0.50 Denial of Service via SMTP

Published Mar 30, 2026 · Updated Oct 1, 2026 · Assigned by VulnCheck

Description

BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the SMTP configuration interface that allows local attackers to crash the application by supplying an oversized string. Attackers can input a buffer of 257 'A' characters in the SMTP Server field and trigger a crash by clicking the Test button.

Affected products

VendorProductAffectedFixed
Bpftpserver BulletProof FTP Server 2019.0.0.50 —

References