FTPService.exe in Blackmoon FTP 3.1 Build 1735 and Build 1736 (3.1.7.1736), and possibly…
Priority LOW 28Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
FTPService.exe in Blackmoon FTP 3.1 Build 1735 and Build 1736 (3.1.7.1736), and possibly other versions before 3.1.8.1737, allows remote attackers to cause a denial of service (crash) via a large number of PORT commands with long arguments, which triggers a NULL pointer dereference. NOTE: some of these details are obtained from third party information.
Why it matters now
EPSS 0.04918 92nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:blackmoonftpserver:blackmoon_ftp_server:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Blackmoonftpserver |
| cpe:2.3:a:blackmoonftpserver:blackmoon_ftp_server:3.1.7.1735:*:*:*:*:*:*:* | 3.1.7.1735 | Vulnerable | Blackmoonftpserver |
| cpe:2.3:a:blackmoonftpserver:blackmoon_ftp_server:3.1.7.1736:*:*:*:*:*:*:* | 3.1.7.1736 | Vulnerable | Blackmoonftpserver |
- cpe:2.3:a:blackmoonftpserver:blackmoon_ftp_server:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Blackmoonftpserver
- cpe:2.3:a:blackmoonftpserver:blackmoon_ftp_server:3.1.7.1735:*:*:*:*:*:*:* Versions 3.1.7.1735 Vulnerable ·Blackmoonftpserver
- cpe:2.3:a:blackmoonftpserver:blackmoon_ftp_server:3.1.7.1736:*:*:*:*:*:*:* Versions 3.1.7.1736 Vulnerable ·Blackmoonftpserver
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-0507
- 2026-10-03 Alias added: GHSA-c6fr-x99h-2jv7
Sources
- CVE-2011-0507 · CVE Program
- CVE-2011-0507 · NVD
- FIRST EPSS
- GHSA-c6fr-x99h-2jv7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences