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CVE-2023-28366

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Eclipse Mosquitto是Eclipse基金会的一套开源的消息代理软件。 Eclipse Mosquitto 1.3.2 到 2.0.16版本存在安全漏洞，该漏洞源于libc 发送函数中对 EAGAIN 的错误处理，代理存在内存泄漏，当客户端发送许多具有重复消息 ID 的 QoS 2 消息并且无法响应 PUBREC 命令时，该代理可能会被远程滥用。

AI Predicted 7.5 Difficulty: Easy EPSS 1.31% · P70

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-28366

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Eclipse Mosquitto 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eclipse Mosquitto是Eclipse基金会的一套开源的消息代理软件。 Eclipse Mosquitto 1.3.2 到 2.0.16版本存在安全漏洞，该漏洞源于libc 发送函数中对 EAGAIN 的错误处理，代理存在内存泄漏，当客户端发送许多具有重复消息 ID 的 QoS 2 消息并且无法响应 PUBREC 命令时，该代理可能会被远程滥用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2023-28366

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III. Intelligence Information for CVE-2023-28366

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Patches & Fixes for CVE-2023-28366 (1)

Vendor Advisories for CVE-2023-28366 (2)

Mailing List Discussions for CVE-2023-28366 (1)

Security Blog Posts for CVE-2023-28366 (1)

Other References for CVE-2023-28366 (2)

Same Patch Batch · n/a · 2023-09-01 · 35 CVEs total

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CVE-2023-39582 Chamilo LMS SQL注入漏洞
CVE-2023-36328 libtommath 输入验证错误漏洞
CVE-2023-41628 ric-plt-e2 安全漏洞
CVE-2023-36326 RELIC 输入验证错误漏洞
CVE-2023-36187 NETGEAR R6400v2 安全漏洞
CVE-2023-36100 IceCMS 安全漏洞
CVE-2023-36088 NebulaGraph Studio 代码问题漏洞
CVE-2023-36076 Smanga SQL注入漏洞
CVE-2020-22612 MyBB 安全漏洞
CVE-2023-41633 Catdoc 代码问题漏洞
CVE-2023-39714 Free and Open Source Inventory Management System 跨站脚本漏洞
CVE-2023-39710 Inventory Management System 跨站脚本漏洞
CVE-2023-37826 General Solutions Steiner CASE 3 Taskmanagement 跨站脚本漏洞

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2023-28366

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