CVE-2021-1080
Estado: ModificadaAlta (7.8)—
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), in which certain input data is not validated, which may lead to information disclosure, tampering of data, or denial of service. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior 8.7).
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.25%
- Percentil entre todas las CVEs puntuadas: 15
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-20
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2021-1080",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4.6,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@nvidia.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "psirt@nvidia.com",
"affectedData": [
{
"vendor": "NVIDIA",
"product": "NVIDIA Virtual GPU Software",
"versions": [
{
"status": "affected",
"version": "vGPU version all version prior to 8.7, all version prior to 11.4, and all version prior to 12.2"
}
]
}
]
}
],
"published": "2021-04-29T19:15:08.907",
"references": [
{
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172",
"tags": [
"Vendor Advisory"
],
"source": "psirt@nvidia.com"
},
{
"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), in which certain input data is not validated, which may lead to information disclosure, tampering of data, or denial of service. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior 8.7)."
},
{
"lang": "es",
"value": "El software NVIDIA vGPU contiene una vulnerabilidad en Virtual GPU Manager (plugin vGPU), en la que determinados datos de la entrada no se comprobaban, lo que puede conllevar a una divulgación de información, manipulación de datos o denegación de servicio. Esto afecta a vGPU versión 12.x (versiones anteriores a la 12.2), versiones 11.x (versiones anteriores a la 11.4) y versión 8.x (versiones anteriores a la 8.7)."
}
],
"lastModified": "2026-06-17T03:30:55.407",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3797FFB1-321C-4264-B6FA-B69F598BFC15",
"versionEndExcluding": "8.7",
"versionStartIncluding": "8.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F7AE5C32-E060-44BA-8C13-3D73204191EE"
},
{
"criteria": "cpe:2.3:o:nutanix:ahv:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A64905FE-AC41-4804-9F9F-0B24E7323590"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "06C8B1C5-6401-45F9-8D3E-47E32067F428"
},
{
"criteria": "cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8E4A22C5-B3E1-4106-997C-D1C845F2C1EE"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "307BA20A-8302-4D50-850C-F78779FE47D5",
"versionEndExcluding": "11.4",
"versionStartIncluding": "11.0"
},
{
"criteria": "cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "762561CE-9DB3-4100-BB92-ED35B267FB30",
"versionEndExcluding": "12.2",
"versionStartIncluding": "12.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F7AE5C32-E060-44BA-8C13-3D73204191EE"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "06C8B1C5-6401-45F9-8D3E-47E32067F428"
},
{
"criteria": "cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8E4A22C5-B3E1-4106-997C-D1C845F2C1EE"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "psirt@nvidia.com"
}