Medium
Security advisory
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 Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2024-50594
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 16:43 UTC · Revision 1
Source evidence
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 Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c
osv:CVE-2024-50594
Complete source record
{
"id": "469d48253d2b898968d094d743240073a4e7169f062d6b37b18c5e7b44f9b2bc",
"url": "https://osv.dev/vulnerability/CVE-2024-50594",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2024-50594",
"summary": "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 Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\\Middlewares\\ST\\netxduo\\addons\\web\\nx_web_http_server.c",
"evidence": "osv:CVE-2024-50594",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2024-50594",
"aliases": [
"CVE-2024-50594"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-f4",
"type": "GIT",
"events": [
{
"introduced": "2375136d1a1946b7303a02d2fe1958399358c5f6"
},
{
"last_affected": "2375136d1a1946b7303a02d2fe1958399358c5f6"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-f4:1.1.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "1.1.0"
},
{
"last_affected": "1.1.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"1.1.0",
"v1.1.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-f7",
"type": "GIT",
"events": [
{
"introduced": "de4e8cdb81a32552e8b02f7917c9b772f50c6999"
},
{
"last_affected": "de4e8cdb81a32552e8b02f7917c9b772f50c6999"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-f7:1.1.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "1.1.0"
},
{
"last_affected": "1.1.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"1.1.0",
"v1.1.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-g0",
"type": "GIT",
"events": [
{
"introduced": "2b77e6fa7dd42cd60a959cff12abc8c3055dc543"
},
{
"last_affected": "2b77e6fa7dd42cd60a959cff12abc8c3055dc543"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-g0:1.1.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "1.1.0"
},
{
"last_affected": "1.1.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"1.1.0",
"v1.1.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-g4",
"type": "GIT",
"events": [
{
"introduced": "20a91a2e6f37b58bb424946535c7ac9111481128"
},
{
"last_affected": "20a91a2e6f37b58bb424946535c7ac9111481128"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-g4:2.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"2.0.0",
"v2.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-h7",
"type": "GIT",
"events": [
{
"introduced": "3e4c2f475bd18eaaec0c74b2719c9e9e19f7d66e"
},
{
"last_affected": "3e4c2f475bd18eaaec0c74b2719c9e9e19f7d66e"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-h7:3.3.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.3.0"
},
{
"last_affected": "3.3.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"3.3.0",
"v3.3.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-l4",
"type": "GIT",
"events": [
{
"introduced": "821f884de9a2bcb47ce96dd459d3d6da74320aa5"
},
{
"last_affected": "821f884de9a2bcb47ce96dd459d3d6da74320aa5"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-l4:2.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"2.0.0",
"v2.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-l5",
"type": "GIT",
"events": [
{
"introduced": "9f66d76eab6f42d5c73ec86c484fdbff4d0c3fc9"
},
{
"last_affected": "9f66d76eab6f42d5c73ec86c484fdbff4d0c3fc9"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-l5:2.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"2.0.0",
"v2.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-wb",
"type": "GIT",
"events": [
{
"introduced": "a5cc458e6529a8751255c01cb877d4db0033236a"
},
{
"last_affected": "a5cc458e6529a8751255c01cb877d4db0033236a"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-wb:2.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"2.0.0",
"v2.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/stmicroelectronics/x-cube-azrtos-wl",
"type": "GIT",
"events": [
{
"introduced": "c6c71ec513c28ce0a09fd2396bc7301e9028a2c1"
},
{
"last_affected": "c6c71ec513c28ce0a09fd2396bc7301e9028a2c1"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:st:x-cube-azrtos-wl:2.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"2.0.0",
"v2.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50594.json"
}
}
],
"modified": "2026-10-28T02:30:37.390103702Z",
"provider": "osv",
"references": [
"https://talosintelligence.com/vulnerability_reports/TALOS-2024-2102",
"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2102",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50594.json",
"https://nvd.nist.gov/vuln/detail/CVE-2024-50594"
],
"provider_metadata": {
"cwe_ids": [
"CWE-191"
],
"cna_assigner": "talos",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "1.0.0"
},
{
"last_affected": "1.0.0"
},
{
"introduced": "1.1.0"
},
{
"last_affected": "1.1.0"
},
{
"introduced": "1.1.0"
},
{
"last_affected": "1.1.0"
},
{
"introduced": "1.1.0"
},
{
"last_affected": "1.1.0"
},
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
},
{
"introduced": "3.3.0"
},
{
"last_affected": "3.3.0"
},
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
},
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
},
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
},
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50594.json"
}
},
"related_cves": [
{
"value": "CVE-2024-50594",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 504859,
"published_at": "2025-04-02T13:41:56.253+00:00"
}