mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-06-19 17:31:42 +00:00
60 lines
2.0 KiB
JSON
60 lines
2.0 KiB
JSON
{
|
|
"id": "CVE-2021-46746",
|
|
"sourceIdentifier": "psirt@amd.com",
|
|
"published": "2024-08-13T17:15:17.787",
|
|
"lastModified": "2024-10-31T14:35:00.797",
|
|
"vulnStatus": "Awaiting Analysis",
|
|
"cveTags": [],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Lack of stack protection exploit mechanisms in ASP Secure OS Trusted Execution Environment (TEE) may allow a privileged attacker with access to AMD signing\nkeys to c006Frrupt the return address, causing a\nstack-based buffer overrun, potentially\u00a0leading to a denial of service."
|
|
},
|
|
{
|
|
"lang": "es",
|
|
"value": "La falta de mecanismos de explotaci\u00f3n de protecci\u00f3n de pila en ASP Secure OS Trusted Execution Environment (TEE) puede permitir que un atacante privilegiado con acceso a las claves de firma de AMD c006Frrupt la direcci\u00f3n de retorno, provocando una saturaci\u00f3n del b\u00fafer basado en la pila, lo que podr\u00eda conducir a una denegaci\u00f3n de servicio."
|
|
}
|
|
],
|
|
"metrics": {
|
|
"cvssMetricV31": [
|
|
{
|
|
"source": "psirt@amd.com",
|
|
"type": "Secondary",
|
|
"cvssData": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H",
|
|
"attackVector": "LOCAL",
|
|
"attackComplexity": "HIGH",
|
|
"privilegesRequired": "HIGH",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "LOW",
|
|
"integrityImpact": "LOW",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 5.2,
|
|
"baseSeverity": "MEDIUM"
|
|
},
|
|
"exploitabilityScore": 0.5,
|
|
"impactScore": 4.7
|
|
}
|
|
]
|
|
},
|
|
"weaknesses": [
|
|
{
|
|
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"type": "Secondary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-120"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html",
|
|
"source": "psirt@amd.com"
|
|
}
|
|
]
|
|
} |