CVE-2022-24942— Heap-based buffer overflow in MicriumOS HTTP Server allows potential remote code execution
Quick assessment
Affected
silabs.com Gecko Platform
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.
Micrium uC-HTTP是美国Micrium公司的一款为设备提供TCP/IP功能的软件。该软件专为嵌入式应用程序而设计的紧凑，可靠，高性能的TCP / IP协议栈，具有对IPv4和IPv6的双重支持。 Micrium uC-HTTP 3.01.01版本存在安全漏洞，该漏洞源于其HTTP Server允许攻击者通过HTTP请求实现基于堆的缓冲区溢出导致远程代码执行。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-24942
Vulnerability Information
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Vulnerability Title
Heap-based buffer overflow in MicriumOS HTTP Server allows potential remote code execution
Source: CVE Program / CVE List V5
Vulnerability Description
Heap based buffer overflow in HTTP Server functionality in Micrium uC-HTTP 3.01.01 allows remote code execution via HTTP request.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Micrium uC-HTTP 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Micrium uC-HTTP是美国Micrium公司的一款为设备提供TCP/IP功能的软件。该软件专为嵌入式应用程序而设计的紧凑，可靠，高性能的TCP / IP协议栈，具有对IPv4和IPv6的双重支持。 Micrium uC-HTTP 3.01.01版本存在安全漏洞，该漏洞源于其HTTP Server允许攻击者通过HTTP请求实现基于堆的缓冲区溢出导致远程代码执行。
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 |
|---|---|---|---|---|
| silabs.com | Gecko Platform | 0 ~ 4.1.1.0 | - |
|
II. Public POCs for CVE-2022-24942
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-24942 (2)
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