CVE-2021-1081
Published Apr 29, 2021
Last updated a year ago
Overview
- Description
- NVIDIA vGPU software contains a vulnerability in the guest kernel mode driver and Virtual GPU manager (vGPU plugin), in which an input length 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).
- Source
- psirt@nvidia.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 4.6
- Impact score
- 6.4
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-1284
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:linux:linux_kernel:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"
},
{
"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"
},
{
"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:linux:linux_kernel:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"
},
{
"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"
},
{
"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"
}
]