CVE-2023-31247
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I. Basic Information for CVE-2023-31247
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
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 v3.01.01版本存在缓冲区错误漏洞，该漏洞源于服务器主机标头解析功能中存在内存损坏漏洞，特制的网络数据包可以导致代码执行。
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)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Silicon Labs | Gecko Platform | 4.3.1.0 | - | |
| Weston Embedded | Cesium NET | 3.07.01 | - | |
| Weston Embedded | uC-HTTP | v3.01.01 | - |
II. Public POCs for CVE-2023-31247
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|---|
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Same Patch Batch · Silicon Labs · 2023-11-14 · 6 CVEs total
| CVE-2023-25181 | 9.0 CRITICAL | Micrium uC-HTTP 安全漏洞 |
| CVE-2023-27882 | 9.0 CRITICAL | Micrium uC-HTTP 安全漏洞 |
| CVE-2023-28379 | 9.0 CRITICAL | Micrium uC-HTTP 缓冲区错误漏洞 |
| CVE-2023-28391 | 9.0 CRITICAL | Weston Embedded uC-HTTP 缓冲区错误漏洞 |
| CVE-2023-24585 | 7.7 HIGH | Micrium uC-HTTP 缓冲区错误漏洞 |
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V. Comments for CVE-2023-31247
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