pterodactyl wings 未加控制的资源消耗（资源穷尽）

CVE编号

CVE-2021-32699

利用情况

暂无

补丁情况

N/A

披露时间

2021-06-23

漏洞描述

Wings is the control plane software for the open source Pterodactyl game management system. All versions of Pterodactyl Wings prior to `1.4.4` are vulnerable to system resource exhaustion due to improper container process limits being defined. A malicious user can consume more resources than intended and cause downstream impacts to other clients on the same hardware, eventually causing the physical server to stop responding. Users should upgrade to `1.4.4` to mitigate the issue. There is no non-code based workaround for impacted versions of the software. Users running customized versions of this software can manually set a PID limit for containers created.

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/pterodactyl/wings/commit/e0078eee0a71d61573a94c75e6efcad069d78de3
https://github.com/pterodactyl/wings/security/advisories/GHSA-jj6m-r8jc-2gp7

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	pterodactyl	wings	*		Up to (excluding) 1.4.4

CVSS3评分 6.5

• 攻击路径 本地
• 攻击复杂度 低
• 权限要求 低
• 影响范围 已更改
• 用户交互 无
• 可用性 高
• 保密性 无
• 完整性 无

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CWE-ID 漏洞类型 CWE-400 未加控制的资源消耗（资源穷尽）