CVE-2009-2548

Format string vulnerability in Armed Assault (aka ArmA) 1.14 and earlier, and 1.16 beta, and Armed Assault II 1.02 and earlier allows remote attackers to cause…

published July 20, 2009

CVSS
—
EPSS
4%
Percentile
91.3
In the wild
Unconfirmed
What it is

⚠️ A sneaky format string vulnerability hidden in Armed Assault could have attackers causing chaos with a simple join request! 🎮 Think of this like a restaurant where a diner can yell out their order in a way that confuses the chef into serving something entirely unexpected. If the chef misinterprets their request, it could lead to a disaster in the kitchen! An attacker could exploit this flaw to crash the game server and potentially run malicious code. This means gameplay interruptions, and if they’re extra crafty, they might even take control of the environment, sending players packing!

Put simply

Think of this like a restaurant where a diner can yell out their order in a way that confuses the chef into serving something entirely unexpected. If the chef misinterprets their request, it could lead to a disaster in the kitchen! This vulnerability occurs when the game does not properly handle format string specifiers in nickname and datafile fields during join requests, leading to a denial of service and possibly arbitrary code execution.

What to do

An attacker could exploit this flaw to crash the game server and potentially run malicious code. This means gameplay interruptions, and if they’re extra crafty, they might even take control of the environment, sending players packing! To mitigate this risk, update to the latest version of Armed Assault or apply any available patches that address this vulnerability. Additionally, monitor your server configurations for unexpected join requests and validate input fields to ensure they’re handled safely. You've got this! Keeping your game environment secure will ensure epic battles ahead! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04407 · 91.3th percentile
Published
2009-07-20T19:25Z
EPSS history
Timeline
  • 20 JUL 19:25Z
    Format string vulnerability in Armed Assault (aka ArmA) 1.14 and earlier, and 1.16 beta, and Armed Assault II 1.02 and earlier allows remote attackers to cause…
    cvelistv5