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
Published: 2025-04-02
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-54350 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
History

Mon, 03 Nov 2025 20:30:00 +0000


Fri, 05 Sep 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared St
St x-cube-azrt-h7rs
St x-cube-azrtos-f4
St x-cube-azrtos-f7
St x-cube-azrtos-g0
St x-cube-azrtos-g4
St x-cube-azrtos-h7
St x-cube-azrtos-l4
St x-cube-azrtos-l5
St x-cube-azrtos-wb
St x-cube-azrtos-wl
CPEs cpe:2.3:a:st:x-cube-azrt-h7rs:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-f4:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-f7:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-g0:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-g4:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-h7:3.3.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-l4:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-l5:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-wb:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:st:x-cube-azrtos-wl:2.0.0:*:*:*:*:*:*:*
Vendors & Products St
St x-cube-azrt-h7rs
St x-cube-azrtos-f4
St x-cube-azrtos-f7
St x-cube-azrtos-g0
St x-cube-azrtos-g4
St x-cube-azrtos-h7
St x-cube-azrtos-l4
St x-cube-azrtos-l5
St x-cube-azrtos-wb
St x-cube-azrtos-wl

Wed, 02 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 02 Apr 2025 13:45:00 +0000

Type Values Removed Values Added
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
Weaknesses CWE-191
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}


Subscriptions

St X-cube-azrt-h7rs X-cube-azrtos-f4 X-cube-azrtos-f7 X-cube-azrtos-g0 X-cube-azrtos-g4 X-cube-azrtos-h7 X-cube-azrtos-l4 X-cube-azrtos-l5 X-cube-azrtos-wb X-cube-azrtos-wl
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-11-03T19:31:52.516Z

Reserved: 2024-10-25T19:20:51.679Z

Link: CVE-2024-50595

cve-icon Vulnrichment

Updated: 2025-11-03T19:31:52.516Z

cve-icon NVD

Status : Modified

Published: 2025-04-02T14:15:43.993

Modified: 2025-11-03T20:16:37.350

Link: CVE-2024-50595

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses