CVE-2011-0507

Name: CVE-2011-0507
Creator: NVD / NIST
Published: 2011-01-20T19:00:10.303+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.92%

Last modified Jun 16, 2026

CVE-2011-0507 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.92% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

4.92%

91.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Blackmoonftpserver	Blackmoon Ftp Server	3.1
Blackmoonftpserver	Blackmoon Ftp Server	3.1.7.1735
Blackmoonftpserver	Blackmoon Ftp Server	3.1.7.1736

References

Timeline

Published: Jan 20, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0507?

How severe is CVE-2011-0507?

Severity scoring for CVE-2011-0507 is pending analysis. The EPSS model estimates a 4.92% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0507?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0507?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST