CVE-2000-1035

TYPSoft FTP Server <0.78 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2000-1035. PoCs published by dethy.

AI-analyzed exploit summary This Perl script exploits a DoS vulnerability in TYPSoft FTP Server by sending a long command (over 2048 bytes) or abruptly disconnecting after SYN/ACK, causing the server to hang. It leverages the poor exception handling in the DELPHI TSocket class used by the server.

Description

Buffer overflows in TYPSoft FTP Server 0.78 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long USER, PASS, or CWD command.

Exploits (1)

exploitdb WORKING POC VERIFIED
by dethy · perldoswindows
https://www.exploit-db.com/exploits/20228

This Perl script exploits a DoS vulnerability in TYPSoft FTP Server by sending a long command (over 2048 bytes) or abruptly disconnecting after SYN/ACK, causing the server to hang. It leverages the poor exception handling in the DELPHI TSocket class used by the server.

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

References (3)

Core 3
Core References
Exploit, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/1690
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=96879389027478&w=2

Scores

EPSS 0.1297
EPSS Percentile 95.8%

Details

Status published
Products (1)
typsoft/typsoft 0.7x
Published Dec 11, 2000
Tracked Since Feb 18, 2026