CVE-2024-9050
CVE编号
CVE-2024-9050利用情况
暂无补丁情况
N/A披露时间
2024-10-22漏洞描述
A flaw was found in the libreswan client plugin for NetworkManager (NetkworkManager-libreswan), where it fails to properly sanitize the VPN configuration from the local unprivileged user. In this configuration, composed by a key-value format, the plugin fails to escape special characters, leading the application to interpret values as keys. One of the most critical parameters that could be abused by a malicious user is the `leftupdown`key. This key takes an executable command as a value and is used to specify what executes as a callback in NetworkManager-libreswan to retrieve configuration settings back to NetworkManager. As NetworkManager uses Polkit to allow an unprivileged user to control the system's network configuration, a malicious actor could achieve local privilege escalation and potential code execution as root in the targeted machine.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。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 | |||||||||
| 系统 | fedora_39 | NetworkManager-libreswan | * | Up to (excluding) 1.2.24-1.fc39 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_40 | NetworkManager-libreswan | * | Up to (excluding) 1.2.24-1.fc40 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_41 | NetworkManager-libreswan | * | Up to (excluding) 1.2.24-1.fc41 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | NetworkManager-libreswan | * | Up to (excluding) 1.2.10-7.el8_10 | |||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
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