Vulnerability 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.
CVSS Score
10.0
HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Net Integration Technologies Inc. | Wvtftp | 0.9 |
References
- http://marc.info/?l=bugtraq&m=109885074513940&w=2
- http://secunia.com/advisories/12986ExploitPatchVendor Advisory
- http://www.securityfocus.com/bid/11525ExploitVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17869
- http://marc.info/?l=bugtraq&m=109885074513940&w=2
- http://secunia.com/advisories/12986ExploitPatchVendor Advisory
- http://www.securityfocus.com/bid/11525ExploitVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17869
FAQ
What is CVE-2004-1636?
CVE-2004-1636 is a vulnerability with a CVSS score of 10.0 (HIGH). 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.
How severe is CVE-2004-1636?
CVE-2004-1636 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2004-1636?
Check the references section above for vendor advisories and patch information. Affected products include: Net Integration Technologies Inc. Wvtftp.