Description
tftpd.exe in ProSysInfo TFTP Server TFTPDWIN 0.4.2 allows remote attackers to cause a denial of service via a long UDP packet that is not properly handled in a recv_from call. NOTE: this issue might be related to CVE-2006-4948.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 2
- ProSysInfo TFTP Server TFTPDWIN 0.4.2 - Remote Buffer Overflow (2) EDB-9468 · remote · Aug 18, 2009 · verified
- ProSysInfo TFTP Server TFTPDWIN 0.4.2 - 'UDP' Denial of Service EDB-3432 · dos · Mar 8, 2007 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 33919 vdb-entry
- 24452 third-party-advisory
- tftpdwin-recvfrom-dos(32886) vdb-entry
- 3432 exploit