CVE-2024-50596

Published Apr 2, 2025 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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 network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability affects the NetX Duo Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-54353 An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability affects the NetX Duo Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c
History
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
Type Values Removed Values Added
Metrics ssvc

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

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 network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability affects the NetX Duo Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_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'}