Vulnerabilities > CVE-2009-2547 - Numeric Errors vulnerability in Bistudio Arma and Arma 2

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
network
low complexity
bistudio
CWE-189

Summary

Integer underflow 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 a denial of service (crash) via a VoIP over Network (VON) packet to port 2305 with a negative packet_size value, which triggers a buffer over-read.

Vulnerable Configurations

Part Description Count
Application
Bistudio
3

Common Weakness Enumeration (CWE)