Which versions of Bulletproof Ftp Server are affected by EUVD-2019-19918?

Organizations using BulletProof FTP Server 2019.0.0.50 should be aware of notable risk from CVE-2019-25588 rated CVSS 6.9. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for EUVD-2019-19918?

Yes, a public proof-of-concept exploit is available for EUVD-2019-19918. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate EUVD-2019-19918?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Bulletproof Ftp Server EUVD-2019-19918

Q: What is the CVSS score of EUVD-2019-19918?

EUVD-2019-19918 has a CVSS 4.0 base score of 6.9 (Medium). CVSS vector: 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/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. EPSS exploitation probability: 0.0%.

| CVE-2019-25588 MEDIUM

Assumed-Immutable Data is Stored in Writable Memory (CWE-1282)

2026-03-22 VulnCheck

GHSA-h3gg-hh2w-3wmp

Denial Of Service Bulletproof Ftp Server

6.9

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

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/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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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/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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

PoC Detected

Mar 25, 2026 - 19:06 vuln.today

Public exploit code

EUVD ID Assigned

Mar 22, 2026 - 00:30 euvd

EUVD-2019-19918

Analysis Generated

Mar 22, 2026 - 00:30 vuln.today

CVE Published

Mar 22, 2026 - 00:11 nvd

MEDIUM 6.9

DescriptionCVE.org

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.

AnalysisAI

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. Rated medium severity (CVSS 6.9), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1282. 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. Affected products include: Bpftpserver Bulletproof Ftp Server.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.