CVE-2023-31021

NVIDIA vGPU software for Windows and Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a malicious user in the guest VM can cause a NULL-pointer dereference, which may lead to denial of service.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5491	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5491	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:nvidia:virtual_gpu::::::::
	cpe:2.3:a:nvidia:virtual_gpu::::::::
	cpe:2.3:a:nvidia:virtual_gpu::::::::

OR	cpe:2.3:a:microsoft:azure_stack_hci:-:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:-:::::::*
	cpe:2.3:o:citrix:hypervisor:-:::::::*
	cpe:2.3:o:linux-kvm:kernel_virtual_machine:-:::::::*
	cpe:2.3:o:redhat:enterprise_linux:-:::::::*
	cpe:2.3:o:vmware:vsphere:-:::::::*

History

21 Nov 2024, 08:01

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-02 19:15

Updated : 2024-11-21 08:01

NVD link : CVE-2023-31021

Mitre link : CVE-2023-31021

CVE.ORG link : CVE-2023-31021

JSON object : View

Products Affected

canonical

ubuntu_linux

citrix

hypervisor

vmware

vsphere

nvidia

virtual_gpu

linux-kvm

kernel_virtual_machine

microsoft

azure_stack_hci

redhat

enterprise_linux

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2023-31021", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2023-11-02T19:15:41.313", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5491", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5491", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-476"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA vGPU software for Windows and Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a malicious user in the guest VM can cause a NULL-pointer dereference, which may lead to denial of service."}, {"lang": "es", "value": "NVIDIA vGPU Software para Windows y Linux contiene una vulnerabilidad en Virtual GPU Manager (plugin vGPU), donde un usuario malintencionado en la VM invitada puede provocar una desreferencia del puntero NULL, lo que puede provocar una denegaci\u00f3n de servicio."}], "lastModified": "2024-11-21T08:01:15.800", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A173FE3C-139F-4100-9CE2-20B72DE4B345", "versionEndExcluding": "13.9"}, {"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98A00760-DA5C-4590-B7D0-95BA75AD06B1", "versionEndExcluding": "15.4", "versionStartIncluding": "14.0"}, {"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DF0CB34E-DA9B-436E-B710-0D71E8B31B7E", "versionEndExcluding": "16.2", "versionStartIncluding": "16.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_stack_hci:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1CF31A34-9492-498F-8A78-F233C0075CB2"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "019A2188-0877-45DE-8512-F0BF70DD179C"}, {"criteria": "cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F7AE5C32-E060-44BA-8C13-3D73204191EE"}, {"criteria": "cpe:2.3:o:linux-kvm:kernel_virtual_machine:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1D515B61-E580-491D-83F4-D42768DB1B85"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3F7347E2-C2A4-4230-A1BC-F6FE93943D4F"}, {"criteria": "cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8E4A22C5-B3E1-4106-997C-D1C845F2C1EE"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@nvidia.com"}