Description
Buffer overflow in Unreal Tournament 3 1.3beta4 and earlier allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a UDP packet containing a large value in a certain size field, followed by a data string of that size, aka attack 1 in ut3mendo.c.
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
- Unreal Tournament 3 - Memory Corruption (Denial of Service) EDB-32127 · dos · Jul 30, 2008 · 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/ut3mendo-adv.txt
- http://aluigi.org/poc/ut3mendo.zip
- unrealtournament3-packettype-code-execution(44105) vdb-entry
- ADV-2008-2260 vdb-entry
- 20080729 Memory corruption and NULL pointer in Unreal Tournament III 1.2 mailing-list
- 30430 vdb-entry
- 31265 third-party-advisory