pocketmine/raklib 可靠有序队列大小不受限制，允许会话占用服务器内存

CVE编号

N/A

利用情况

暂无

补丁情况

N/A

披露时间

2023-11-16

漏洞描述

A client can send reliable-ordered packets 0, 2, 3, 4, 5 ... etc, and all the packets 2 and up will stay in the reliable-ordered queue until 1 arrives. A malicious client can exploit this to waste all available server memory by simply never sending the missing packet. Since the server doesn't make any effort to limit the size of the queue or detect this kind of abuse, this problem is easy to abuse.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/advisories/GHSA-w98g-5fmx-wm4x

CVSS3评分 N/A

• 攻击路径 N/A
• 攻击复杂度 N/A
• 权限要求 N/A
• 影响范围 N/A
• 用户交互 N/A
• 可用性 N/A
• 保密性 N/A
• 完整性 N/A

N/A

CWE-ID	漏洞类型
CWE-400	未加控制的资源消耗（资源穷尽）

Exp相关链接

- avd.aliyun.com