CVE-2009-10006criticalCWE-121

CVE-2009-10006: critical vulnerability in UFO: Alien Invasion

UFO: Alien Invasion <= 2.2.1 IRC Client Buffer Overflow

Published · Updated

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

43Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendcvss 9.3epss 1.3%
from disclosure to weaponsame day
Published on NVDAug 22
metasploitOct 28
UFO: Alien Invasion versions up to and including 2.2.1 contain a buffer overflow vulnerability in its built-in IRC client component. When the client connects to an IRC server and receives a crafted numeric reply (specifically a 001 message), the application fails to properly validate the length of the response string. This results in a stack-based buffer overflow, which may corrupt control flow structures and allow arbitrary code execution. The vulnerability is triggered during automatic IRC connection handling and does not require user interaction beyond launching the game.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N