CVE-2004-2534

Fastream NETFile Server 7.1.2 - DoS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-2534. PoCs published by karak0rsan.

AI-analyzed exploit summary This exploit performs a Denial of Service (DoS) attack against Fastream NETFile FTP/Web Server 7.1.2 by rapidly opening and closing TCP connections while sending malformed HTTP HEAD requests. The script floods the target server with connections, potentially causing it to crash or become unresponsive.

Description

Fastream NETFile Server 7.1.2 does not properly handle keep-alive connection timeouts and does not close the connection after a HEAD request, which allows remote attackers to perform a denial of service (connection consumption) by sending a large number HTTP HEAD requests.

Exploits (1)

exploitdb WORKING POC VERIFIED
by karak0rsan · perldoswindows
https://www.exploit-db.com/exploits/1220

This exploit performs a Denial of Service (DoS) attack against Fastream NETFile FTP/Web Server 7.1.2 by rapidly opening and closing TCP connections while sending malformed HTTP HEAD requests. The script floods the target server with connections, potentially causing it to crash or become unresponsive.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Fastream NETFile FTP/Web Server 7.1.2 Professional
No auth needed
Prerequisites: Network access to the target server · Target server running Fastream NETFile FTP/Web Server 7.1.2
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Various Sources x_refsource_misc
http://users.pandora.be/bratax/advisories/b003.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/12101
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/18192
Patch, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/13268
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/11687
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1012267

Scores

EPSS 0.0414
EPSS Percentile 89.5%

Details

Status published
Products (7)
fastream/netfile_server 6.5.1.980
fastream/netfile_server 6.5.1.981
fastream/netfile_server 6.7.2.1085
fastream/netfile_server 6.7.3
fastream/netfile_server 6.7.5
fastream/netfile_server 7.1
fastream/netfile_server 7.1.2 (2 CPE variants)
Published Dec 31, 2004
Tracked Since Feb 18, 2026