CVE-2004-0437

NUCLEI

Titan FTP Server 3.01 build 163 - Authenticated Denial of Service via LIST -L Command

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-0437. PoCs published by storm. A Nuclei detection template is also available.

AI-analyzed exploit summary This Perl script exploits a denial-of-service vulnerability in Titan FTP server by sending a malformed 'LIST' command. It establishes a connection, authenticates anonymously, and triggers the crash by improperly handling a non-existent socket.

Description

Titan FTP Server version 3.01 build 163, and possibly other versions before build 169, allows remote authenticated users to cause a denial of service (crash) by disconnecting from the system during a "LIST -L" command, which causes Titan to access an invalid socket.

Exploits (1)

exploitdb WORKING POC VERIFIED
by storm · perldoswindows
https://www.exploit-db.com/exploits/24080

This Perl script exploits a denial-of-service vulnerability in Titan FTP server by sending a malformed 'LIST' command. It establishes a connection, authenticates anonymously, and triggers the crash by improperly handling a non-existent socket.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Titan FTP Server (version not specified)
Auth required
Prerequisites: Network access to the target FTP server · Titan FTP Server running on port 2112
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Nuclei Templates (1)

Titan FTP Server 3.01 - DoS via LIST Command Disconnection
MEDIUMby pussycat0x
Shodan: product:"Titan ftpd"

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/16057
Exploit, Patch, Vendor Advisory x_refsource_misc
http://www.securiteam.com/windowsntfocus/5RP0215CUU.html
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=108378048513596&w=2
Exploit, Patch, Vendor Advisory mailing-list x_refsource_vulnwatch
http://archives.neohapsis.com/archives/vulnwatch/2004-q2/0025.html

Scores

EPSS 0.0062
EPSS Percentile 70.5%

Details

Status published
Products (1)
south_river_technologies/titan_ftp_server 3.01_build_163
Published Jul 07, 2004
Tracked Since Feb 18, 2026