中危 mosquitto 安全漏洞 (CVE-2023-28366)
CVE编号
CVE-2023-28366利用情况
暂无补丁情况
官方补丁披露时间
2023-09-02漏洞描述
The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function.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 | |||||||||
| 应用 | eclipse | mosquitto | * | From (including) 1.3.2 | Up to (excluding) 2.0.16 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | mosquitto | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | mosquitto | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | mosquitto | * | Up to (including) 1.5.7-1+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | mosquitto | * | Up to (excluding) 2.0.11-1+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | mosquitto | * | Up to (excluding) 2.0.11-1.2+deb12u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | mosquitto | * | Up to (excluding) 2.0.17-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | mosquitto | * | Up to (excluding) 2.0.17-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | libwebsockets-debugsource | * | Up to (excluding) 4.3.2-5.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_39 | mosquitto | * | Up to (excluding) 2.0.17-1.fc39 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_9 | mosquitto | * | Up to (excluding) 2.0.17-1.el9 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-401 | 在移除最后引用时对内存的释放不恰当（内存泄露） |
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