CVE-2019-25588
BulletProof FTP Server 2019.0.0.50 Denial of Service via DNS Address
- State
- Published
- Severity
- 6.9 Medium
- Published
- Mar 22, 2026
- Updated
- Oct 1, 2026
- Reserved
- Mar 21, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 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 | VulnCheck |
| 3.1 | 6.2 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-1282 Assumed-Immutable Data is Stored in Writable Memory
Affected Products
| Product | Versions |
|---|---|
BulletProof FTP ServerBpftpserver |
|
References
- ExploitDB-46875exploit
- Official Product Homepageproduct
- Product Referenceproduct
- VulnCheck Advisory: BulletProof FTP Server 2019.0.0.50 Denial of Service via DNS Addressthird-party-advisory
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