{ "id": "CVE-2021-1087", "sourceIdentifier": "psirt@nvidia.com", "published": "2021-04-29T19:15:09.137", "lastModified": "2024-11-21T05:43:34.250", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager (vGPU plugin), which could allow an attacker to retrieve information that could lead to a Address Space Layout Randomization (ASLR) bypass. 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), que podr\u00eda permitir a un atacante recuperar informaci\u00f3n que podr\u00eda conllevar a una omisi\u00f3n de Address Space Layout Randomization (ASLR). Esto afecta a vGPU versi\u00f3n 12.x (versiones anteriores a la 12.2), versiones 11.x (versiones anteriores a la 11.4) y versi\u00f3n 8.x (versiones anteriores a la 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:H/I:N/A:N", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 1.8, "impactScore": 3.6 }, { "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:H/I:N/A:N", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "baseScore": 2.1, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "LOW", "exploitabilityScore": 3.9, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "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" ] } ] }