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THREATINT
PUBLISHED

CVE-2025-4253

PCMan FTP Server HASH Command buffer overflow



Description

EN DE

A vulnerability was found in PCMan FTP Server 2.0.7. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component HASH Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

In PCMan FTP Server 2.0.7 wurde eine kritische Schwachstelle ausgemacht. Betroffen ist eine unbekannte Verarbeitung der Komponente HASH Command Handler. Mittels Manipulieren mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-05-04 | Published 2025-05-04 | Updated 2025-05-06 | Assigner VulDB


MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem types

Buffer Overflow

Memory Corruption

Product status

2.0.7
affected

Timeline

2025-05-04:Advisory disclosed
2025-05-04:VulDB entry created
2025-05-04:VulDB entry last update

Credits

Fernando Mengali (VulDB User) reporter

References

vuldb.com/?id.307357 (VDB-307357 | PCMan FTP Server HASH Command buffer overflow) vdb-entry

vuldb.com/?ctiid.307357 (VDB-307357 | CTI Indicators (IOB, IOC)) signature permissions-required

vuldb.com/?submit.561609 (Submit #561609 | PCMan FTP Server 2.0.7 Buffer Overflow) third-party-advisory

fitoxs.com/...b56d4d85d71d41bc6e73d4fbbf3de2b1f59ebd6d08.txt broken-link exploit

cve.org (CVE-2025-4253)

nvd.nist.gov (CVE-2025-4253)

Download JSON

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