CVE-2004-1636

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

Heap-based buffer overflow in the WvTFTPServer::new_connection function in wvtftpserver.cc for WvTftp 0.9 allows remote attackers to execute arbitrary code via a long option string in a TFTP packet.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published
Oct 26, 2004
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2004

CVE-2004-16377.5The Hawking Technologies HAR11A modem/router allows remote attackers to obtain sensitive information by connecting to port 254, which displaCVE-2004-16387.5Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long (1) EHLO and possibly (2) HELO command.CVE-2004-16395.0Mozilla Firefox before 0.10, Mozilla 5.0, and Gecko 20040913 allows remote attackers to cause a denial of service (application crash or memoCVE-2004-16404.3Multiple cross-site scripting (XSS) vulnerabilities in XOOPS 0.94 and 1.0 allow remote attackers to execute arbitrary web script and HTML viCVE-2004-16415.0Heap-based buffer overflow in Titan FTP 3.21 and earlier allows remote attackers to cause a denial of service (crash) via a long FTP commandCVE-2004-16425.0WFTPD Pro Server 3.21 allows remote authenticated users to cause a denial of service (crash) via a series of long MLIST commands.CVE-2004-16435.0WS_FTP 5.0.2 allows remote authenticated users to cause a denial of service (CPU consumption) via a CD command that contains an invalid pathCVE-2004-16445.0Xedus 1.0 allows remote attackers to cause a denial of service (refuse connections) by connecting multiple times from the same IP address.CVE-2004-16454.3Cross-site scripting (XSS) vulnerability in Xedus 1.0 allows remote attackers to execute arbitrary web script or HTML via the (1) username pCVE-2004-16465.0Directory traversal vulnerability in Xedus 1.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the URL.CVE-2004-16477.5SQL injection vulnerability in Password Protect allows remote attackers to execute arbitrary SQL statements and bypass authentication via (1CVE-2004-16484.3Cross-site scripting (XSS) vulnerability in (1) index.asp, (2) ChangePassword.asp, (3) users_list.asp, (4) and users_add.asp in Password Pro
CVE-2004-1636: Critical severity, CVSS 10.0 | Vulnix