CVE-2003-0625

HIGH

hadrons xfstt < 1.5.1 - Off-by-one Error via Malformed Client Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2003-0625. PoCs published by V9.

AI-analyzed exploit summary The provided text describes a memory disclosure vulnerability in xfstt, which can be triggered remotely to cause a denial of service or leak memory layout details. The example demonstrates a simple telnet interaction to exploit the issue.

Description

Off-by-one error in certain versions of xfstt allows remote attackers to read potentially sensitive memory via a malformed client request in the connection handshake, which leaks the memory in the server's response.

Exploits (1)

exploitdb WRITEUP VERIFIED
by V9 · textdoslinux
https://www.exploit-db.com/exploits/22952

The provided text describes a memory disclosure vulnerability in xfstt, which can be triggered remotely to cause a denial of service or leak memory layout details. The example demonstrates a simple telnet interaction to exploit the issue.

Classification
Writeup 80%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: xfstt (version unspecified)
No auth needed
Prerequisites: Network access to the target system · xfstt service running on port 7101
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Broken Link, Patch, Vendor Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2003/dsa-360
Exploit, Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=105941103709264&w=2
Broken Link, Exploit, Third Party Advisory, VDB Entry, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/8255

Scores

CVSS v3 7.5
EPSS 0.0706
EPSS Percentile 93.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-193
Status published
Products (1)
hadrons/xfstt < 1.5.1
Published Aug 27, 2003
Tracked Since Feb 18, 2026