CVE-2021-1085
Vulnerability from cvelistv5
Published
2021-04-29 18:50
Modified
2024-08-03 15:55
Severity ?
EPSS score ?
Summary
NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where there is the potential to write to a shared memory location and manipulate the data after the data has been validated, which may lead to denial of service and escalation of privileges and information disclosure but attacker doesn't have control over what information is obtained. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7).
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | NVIDIA | NVIDIA Virtual GPU Software |
Version: vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7) |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T15:55:18.542Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "NVIDIA Virtual GPU Software", "vendor": "NVIDIA", "versions": [ { "status": "affected", "version": " vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7)" } ] } ], "descriptions": [ { "lang": "en", "value": "NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where there is the potential to write to a shared memory location and manipulate the data after the data has been validated, which may lead to denial of service and escalation of privileges and information disclosure but attacker doesn\u0027t have control over what information is obtained. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7)." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "denial of service or escalation of privileges", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-05-21T17:52:26", "orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "shortName": "nvidia" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@nvidia.com", "ID": "CVE-2021-1085", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "NVIDIA Virtual GPU Software", "version": { "version_data": [ { "version_value": " vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7)" } ] } } ] }, "vendor_name": "NVIDIA" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where there is the potential to write to a shared memory location and manipulate the data after the data has been validated, which may lead to denial of service and escalation of privileges and information disclosure but attacker doesn\u0027t have control over what information is obtained. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7)." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "denial of service or escalation of privileges" } ] } ] }, "references": { "reference_data": [ { "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172", "refsource": "CONFIRM", "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172" } ] }, "source": { "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "assignerShortName": "nvidia", "cveId": "CVE-2021-1085", "datePublished": "2021-04-29T18:50:25", "dateReserved": "2020-11-12T00:00:00", "dateUpdated": "2024-08-03T15:55:18.542Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-1085\",\"sourceIdentifier\":\"psirt@nvidia.com\",\"published\":\"2021-04-29T19:15:09.073\",\"lastModified\":\"2024-11-21T05:43:34.023\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where there is the potential to write to a shared memory location and manipulate the data after the data has been validated, which may lead to denial of service and escalation of privileges and information disclosure but attacker doesn\u0027t have control over what information is obtained. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7).\"},{\"lang\":\"es\",\"value\":\"El controlador NVIDIA vGPU contiene una vulnerabilidad en Virtual GPU Manager (plugin vGPU), donde se presenta la posibilidad de escribir en una ubicaci\u00f3n de memoria compartida y manipular los datos despu\u00e9s de que los datos se presentan han sido validados, lo que puede conllevar a una denegaci\u00f3n de servicio y la escalada de privilegios y la divulgaci\u00f3n de informaci\u00f3n, pero el atacante no tiene control sobre la informaci\u00f3n que se obtiene. Esto afecta a vGPU versi\u00f3n 12.x (anteriores a 12.2), versi\u00f3n 11.x (anteriores a 11.4) y versi\u00f3n 8.x (anteriores a 8.7).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@nvidia.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H\",\"baseScore\":7.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.5},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H\",\"baseScore\":7.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.5}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":4.6,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0\",\"versionEndExcluding\":\"8.7\",\"matchCriteriaId\":\"3797FFB1-321C-4264-B6FA-B69F598BFC15\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F7AE5C32-E060-44BA-8C13-3D73204191EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:nutanix:ahv:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A64905FE-AC41-4804-9F9F-0B24E7323590\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"06C8B1C5-6401-45F9-8D3E-47E32067F428\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8E4A22C5-B3E1-4106-997C-D1C845F2C1EE\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.0\",\"versionEndExcluding\":\"11.4\",\"matchCriteriaId\":\"307BA20A-8302-4D50-850C-F78779FE47D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"12.0\",\"versionEndExcluding\":\"12.2\",\"matchCriteriaId\":\"762561CE-9DB3-4100-BB92-ED35B267FB30\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F7AE5C32-E060-44BA-8C13-3D73204191EE\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"06C8B1C5-6401-45F9-8D3E-47E32067F428\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8E4A22C5-B3E1-4106-997C-D1C845F2C1EE\"}]}]}],\"references\":[{\"url\":\"https://nvidia.custhelp.com/app/answers/detail/a_id/5172\",\"source\":\"psirt@nvidia.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://nvidia.custhelp.com/app/answers/detail/a_id/5172\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.