CVE-2019-25588

6.9 mediumEPSS 0.2%

Medium (6.9) in bpftpserver bulletproof ftp server. EPSS 0.2% chance of exploitation in the next 30 days.

BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the DNS Address field that allows local attackers to crash the application by supplying an excessively long string. Attackers can enable the DNS Address option in the Firewall settings and paste a buffer of 700 bytes to trigger a crash when the Test function is invoked.

Severity

CVSS 4.0

6.9 medium

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWE: CWE-1282
Published: 2026-03-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

bpftpserver:bulletproof_ftp_server

References

http://bpftpserver.com/
http://bpftpserver.com/products/bpftpserver/windows/download
https://www.exploit-db.com/exploits/46875
https://www.vulncheck.com/advisories/bulletproof-ftp-server-denial-of-service-via-dns-address

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