CVE-2004-1636
Heap-based buffer overflow in the WvTFTPServer::new_connection function in wvtftpserver.cc for...
CVE-2004-1636 is a high vulnerability (CVSS 10.0) in Net Integration Technologies Inc. Wvtftp, published October 26, 2004. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 8.30%, the 95th percentile. No source names a fixed version.
- Severity
- 10.0 HighCVSS 2.0, NVD
- Exploit chance
- 8.30%EPSS, 95th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | WvTFTPd 0.9 - Remote Heap Overflow | 2004-10-28 |
What each source reports
NVD Score used
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.
- Record
CVE-2004-1636- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2004-1636- Updated
- 2026-11-02
EUVDEUVD-2004-1630No score
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.
- Record
EUVD-2004-1630- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6wh4-77gr-x4gjNo score
Heap-based buffer overflow in the WvTFTPServer::new_connection function in wvtftpserver.cc for...
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.
- Record
GHSA-6wh4-77gr-x4gj- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.