CVE-2018-25229
BulletProof FTP Server 2019.0.0.50 Denial of Service via SMTP
MEDIUM 6.8EPSS 0.2%
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
- Bpftpserver · BulletProof FTP Server
- CVSS v4.0 VULNCHECK
- 6.8 MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 NVD
- 7.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H - CVSS v3.1 VULNCHECK
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N - EPSS
- 0.22% chance of exploitation in the next 30 days, 11th percentile
- Published
- 2026-03-30
- Updated
- 2026-10-01
Proof-of-concept exploits (1)
Security advisories
- https://www.vulncheck.com/advisories/bulletproof-ftp-server-denial-of-service-via-smtp
- http://bpftpserver.com
- http://bpftpserver.com/products/bpftpserver/windows/download