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Vulnerability record · CVE-2000-0647 · published 21 July 2000

CVE-2000-0647: Texas imperial software wftpd vulnerability

TTexas Imperial Software · Wftpd

WFTPD and WFTPD Pro 2.41 allows remote attackers to cause a denial of service by executing an MLST command before logging into the server.

5.0 CVSS 2.0 Medium EPSS 5.3% · top 7.7%
5.0CVSS 2.0 base score
5.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

WFTPD and WFTPD Pro 2.41 allows remote attackers to cause a denial of service by executing an MLST command before logging into the server.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2000-07/0295.html PatchVendor Advisory
http://www.securityfocus.com/bid/1506 ExploitPatchVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2000-07/0295.html PatchVendor Advisory
http://www.securityfocus.com/bid/1506 ExploitPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-1999-0950Texas imperial software wftpd vulnerabilityBuffer overflow in WFTPD FTP server allows remote attackers to gain root access via a series of MKD and CWD commands that create nested directories.EPSS 8.1%7.5CVE-2001-0694Texas imperial software wftpd vulnerabilityDirectory traversal vulnerability in WFTPD 3.00 R5 allows a remote attacker to view arbitrary files via a dot dot attack in the CD command.EPSS 1.6%7.2CVE-2004-0340Texas imperial software wftpd vulnerabilityStack-based buffer overflow in WFTPD Pro Server 3.21 Release 1, Pro Server 3.20 Release 2, Server 3.21 Release 1, and Server 3.10 allows local users …EPSS 1.3%6.5CVE-2006-4318WFTPD Server buffer overflow via long SIZE commandsWFTPD Server 3.23 contains a buffer overflow that is triggered by long SIZE commands sent to the FTP service. A remote attacker can corrupt memory an…EPSS 62%analysed6.4CVE-2000-0645Texas imperial software wftpd vulnerabilityWFTPD and WFTPD Pro 2.41 allows remote attackers to cause a denial of service by using the RESTART (REST) command and writing beyond the end of a fil…EPSS 4.9%5.8CVE-2006-5826Texas imperial software wftpd vulnerabilityBuffer overflow in Texas Imperial Software WFTPD Pro Server 3.23.1.1 allows remote authenticated users to execute arbitrary code or cause a denial of…EPSS 11%5.0CVE-2007-0311Texas imperial software wftpd vulnerabilityTexas Imperial Software WFTPD and WFTPD Pro Server 3.25 and earlier allow remote attackers to cause a denial of service (application crash) via a lon…EPSS 2.8%5.0CVE-2004-1642Texas imperial software wftpd vulnerabilityWFTPD Pro Server 3.21 allows remote authenticated users to cause a denial of service (crash) via a series of long MLIST commands.EPSS 3.1%

Source: NIST National Vulnerability Database (record CVE-2000-0647), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.