CVE-2024-50595
Quick assessment
Affected
STMicroelectronics X-CUBE-AZRT-H7RS
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.
STMicroelectronics X-CUBE-AZRTOS-WL是瑞士STMicroelectronics公司的一个基于 Azure RTOS 的 STM32 微控制器开发包。 STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0版本存在数字错误漏洞，该漏洞源于HTTP服务器PUT请求功能中的整数下溢，可能导致拒绝服务。
Possible ATT&CK Techniques 1 AI
T1498.001 · Direct Network Flood
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I. Basic Information for CVE-2024-50595
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted series of network requests can lead to denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability.This vulnerability affects the NetX Duo Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\http\nxd_http_server.c
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
整数下溢(超界折返)
Source: CVE Program / CVE List V5
Vulnerability Title
STMicroelectronics X-CUBE-AZRTOS-WL 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
STMicroelectronics X-CUBE-AZRTOS-WL是瑞士STMicroelectronics公司的一个基于 Azure RTOS 的 STM32 微控制器开发包。 STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0版本存在数字错误漏洞，该漏洞源于HTTP服务器PUT请求功能中的整数下溢，可能导致拒绝服务。
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 |
|---|---|---|---|---|
| STMicroelectronics | X-CUBE-AZRT-H7RS | 1.0.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-F4 | 1.1.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-F7 | 1.1.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-G0 | 1.1.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-G4 | 2.0.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-H7 | 3.3.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-L4 | 2.0.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-L5 | 2.0.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-WB | 2.0.0 | - |
|
| STMicroelectronics | X-CUBE-AZRTOS-WL | 2.0.0 | - |
|
II. Public POCs for CVE-2024-50595
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2024-50595 (1)
Same Patch Batch · STMicroelectronics · 2025-04-02 · 7 CVEs total
| CVE-2024-45064 | 8.5 HIGH | STMicroelectronics X-CUBE-AZRTOS-WL 缓冲区错误漏洞 |
| CVE-2024-50384 | 6.5 MEDIUM | STMicroelectronics X-CUBE-AZRTOS-WL 安全漏洞 |
| CVE-2024-50385 | 6.5 MEDIUM | STMicroelectronics X-CUBE-AZRTOS-WL 安全漏洞 |
| CVE-2024-50597 | 4.3 MEDIUM | STMicroelectronics X-CUBE-AZRTOS-WL 数字错误漏洞 |
| CVE-2024-50596 | 4.3 MEDIUM | STMicroelectronics X-CUBE-AZRTOS-WL 数字错误漏洞 |
| CVE-2024-50594 | 4.3 MEDIUM | STMicroelectronics X-CUBE-AZRTOS-WL 数字错误漏洞 |
IV. Related Vulnerabilities
Same product: X-CUBE-AZRT-H7RS
Same vendor: STMicroelectronics