CVE-2025-5634: PCMan FTP Server NOOP Command buffer overflow

Published Jun 5, 2025
·
Updated

A vulnerability classified as critical has been found in PCMan FTP Server 2.0.7. This affects an unknown part of the component NOOP Command Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Affected Software

2 affected components
PCMan FTP Server
PCMan FTP Server=2.0.7

Event History

Jun 5, 2025
CVE Published
via MITRE·04:00 AM
Data Sourced
via MITRE·04:00 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:15 AM
DescriptionSeverityWeaknessAffected Software
May 26, 57485
Event
via FIRST·11:06 AM

Frequently Asked Questions

1

What is the severity of CVE-2025-5634?

CVE-2025-5634 is classified as a critical severity vulnerability.

2

How does CVE-2025-5634 affect PCMan FTP Server?

CVE-2025-5634 affects the NOOP Command Handler of PCMan FTP Server, leading to a buffer overflow.

3

Is it possible to exploit CVE-2025-5634 remotely?

Yes, it is possible to initiate an attack exploiting CVE-2025-5634 remotely.

4

What should I do if I am using an affected version of PCMan FTP Server?

If you are using an affected version of PCMan FTP Server, you should update to the latest version immediately to mitigate CVE-2025-5634.

5

When was CVE-2025-5634 disclosed?

CVE-2025-5634 has been publicly disclosed, indicating the potential for active exploitation.

Contact

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