{"cve":"CVE-2024-50595","nvd":{"published":"2025-04-02T14:15:43.993","modified":"2026-06-17T08:04:46.490","status":"Modified","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","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-191"],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2024-2102","https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2102"],"products":["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"],"source":"nvd","synced_at":"2026-10-19T22:00:57.946988208+00:00"},"epss":{"cve":"CVE-2024-50595","score":0.00791,"percentile":0.56295,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}