Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Call of Duty 4 (CoD4) 1.5 and earlier allows remote authenticated users to cause a denial of service (crash) via a type 7 stats packet, which triggers a memcpy with a negative value.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
游戏使命召唤畸形stats命令拒绝服务漏洞
Vulnerability Description
使命召唤(Call of Duty)是Infinity Ward开发的非常流行的第一人称扮演游戏。 使命召唤在处理畸形格式的请求数据时存在漏洞，远程攻击者可能利用此漏洞导致服务器不可用。使命召唤4引入了一类被称为stats的无连接命令，玩家加入远程游戏后就会顺序发送0到6类型的上述命令。服务器还接收额外的7类型stats命令，如果客户端使用了这个7类型命令的话，远程服务器就会由于负数大小值的memcpy()而崩溃。成功利用这个漏洞要求攻击者知道受保护服务器的口令，此外如果服务器要求的话还需要拥有有效的cd
CVSS Information
N/A
Vulnerability Type
N/A