CVE-2023-51771
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.
Micro HTTP Server是中国潘建宏（Jian-Hong Pan）个人开发者的一个非常简单的用于原型设计的 HTTP 服务器。 MicroHttpServer (Micro HTTP Server) a8ab029版本及之前版本存在安全漏洞，该漏洞源于lib/server.c 中的 _ParseHeader存在缓冲区溢出问题。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-51771
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In MicroHttpServer (aka Micro HTTP Server) through a8ab029, _ParseHeader in lib/server.c allows a one-byte recv buffer overflow via a long URI.
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
Micro HTTP Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Micro HTTP Server是中国潘建宏（Jian-Hong Pan）个人开发者的一个非常简单的用于原型设计的 HTTP 服务器。 MicroHttpServer (Micro HTTP Server) a8ab029版本及之前版本存在安全漏洞，该漏洞源于lib/server.c 中的 _ParseHeader存在缓冲区溢出问题。
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-2023-51771
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-51771 (2)
Same Patch Batch · n/a · 2023-12-25 · 52 CVEs total
| CVE-2023-49337 | 2.4 LOW | Concrete CMS 安全漏洞 |
| CVE-2023-48653 | PortlandLabs Concrete CMS 安全漏洞 | |
| CVE-2023-51782 | Linux kernel 安全漏洞 | |
| CVE-2023-51781 | Linux kernel 安全漏洞 | |
| CVE-2023-51774 | json-jwt gem for Ruby 安全漏洞 | |
| CVE-2023-51773 | BACnet Stack 安全漏洞 | |
| CVE-2023-51779 | Linux Kernel 安全漏洞 | |
| CVE-2023-51780 | Linux kernel 安全漏洞 | |
| CVE-2023-49226 | Peplink Balance 安全漏洞 | |
| CVE-2023-48654 | One Identity Password Manager 安全漏洞 | |
| CVE-2023-49328 | Wolters Kluwer B.POINT 安全漏洞 | |
| CVE-2023-48652 | PortlandLabs Concrete CMS 安全漏洞 | |
| CVE-2023-48651 | PortlandLabs Concrete CMS 安全漏洞 | |
| CVE-2023-48650 | PortlandLabs Concrete CMS 安全漏洞 | |
| CVE-2023-47247 | Sysaid Technologies SysAid 安全漏洞 | |
| CVE-2023-47091 | Stormshield Network Security 安全漏洞 | |
| CVE-2023-41165 | Stormshield Network Security 安全漏洞 | |
| CVE-2023-40236 | Pexip Infinity 安全漏洞 | |
| CVE-2023-38826 | Follet Learning Solutions Destiny 安全漏洞 | |
| CVE-2023-38321 | openNDS 安全漏洞 |
Showing top 20 of 52 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-51771
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