Description
The multiplayer menu in OpenTTD 0.4.7 allows remote attackers to cause a denial of service via a UDP packet with an incorrect size, which causes the client to return to the main menu.
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 1
- OpenTTD 0.4.7 - Multiple Vulnerabilities EDB-1709 · dos · Apr 23, 2006 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://aluigi.altervista.org/adv/openttdx-adv.txt
- ADV-2006-1480 vdb-entry
- 19768 third-party-advisory
- GLSA-200609-03 vendor-advisory
- 21799 third-party-advisory
- 17661 vdb-entry
- 20060423 Denial of service bugs in OpenTTD 0.4.7 mailing-list
- openttd-udp-packet-dos(26004) vdb-entry