CVE-2004-1642 WFTPD Pro Server 3.21 allows remote authenticated users to cause a denial of service (crash) via a series of long MLIST commands.

MediumCVSS 5.0 EPSS 3.1% PoC

Published: 2005-02-20 07:00
Updated: 2026-06-17 01:08
Exploit status: Proof-of-concept only

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Description

WFTPD Pro Server 3.21 allows remote authenticated users to cause a denial of service (crash) via a series of long MLIST commands.

Affected products

Product	Affected versions	Fixed in
texas imperial software wftpd	= 3.21	No fix listed
texas imperial software wftpd	= 3.21_r1	No fix listed
texas imperial software wftpd	= 3.21_r2	No fix listed
texas imperial software wftpd	= 3.21_r3	No fix listed

References

20040829 [vulnwatch] WFTPD Pro Server 3.21 MLST Command Denial of Service Vulnerability mailing-list
12420 third-party-advisory vendor-advisory
11067 exploit vdb-entry vendor-advisory
wftpd-mlst-command-dos(17169) vdb-entry

CVSS v2.0

5.0 Medium

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

Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality: None
Integrity: None
Availability: Partial

Weakness & likelihood

EPSS (exploitation probability, 30 days): 3.12% (percentile 88.0)
CWE: Not classified

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

WFTPD Pro Server 3.21 - MLST Remote Denial of Service PoC · Exploit Database (OffSec) · 2004-08-31