cnvd - cnvd-2021-27722

CNVD-2021-27722

Vulnerability from cnvd - Published: 2021-04-13

Title

NVIDIA Virtual GPU Manager vGPU存在未明漏洞

Description

NVIDIA Virtual GPU Manager是美国英伟达（NVIDIA）公司的一款NVIDIA虚拟GPU管理软件。vGPU是其中的一个虚拟FPU组件。 NVIDIA Virtual GPU Manager中存在安全漏洞，该漏洞源于vGPU插件未初始化本地向量参数并可能在之后被释放，攻击者可利用该漏洞进行篡改操作或造成拒绝服务。

Severity

低

Patch Name

NVIDIA Virtual GPU Manager vGPU存在未明漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://nvidia.custhelp.com/app/answers/detail/a_id/5031

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-5972

Impacted products

Name
['NVIDIA vGPU 8.，<8.4', 'NVIDIA vGPU 9.，<9.4', 'NVIDIA vGPU 10.*，<10.3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5972"
    }
  },
  "description": "NVIDIA Virtual GPU Manager\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u6b3eNVIDIA\u865a\u62dfGPU\u7ba1\u7406\u8f6f\u4ef6\u3002vGPU\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u865a\u62dfFPU\u7ec4\u4ef6\u3002\n\nNVIDIA Virtual GPU Manager\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8evGPU\u63d2\u4ef6\u672a\u521d\u59cb\u5316\u672c\u5730\u5411\u91cf\u53c2\u6570\u5e76\u53ef\u80fd\u5728\u4e4b\u540e\u88ab\u91ca\u653e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u7be1\u6539\u64cd\u4f5c\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://nvidia.custhelp.com/app/answers/detail/a_id/5031",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-27722",
  "openTime": "2021-04-13",
  "patchDescription": "NVIDIA Virtual GPU Manager\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u6b3eNVIDIA\u865a\u62dfGPU\u7ba1\u7406\u8f6f\u4ef6\u3002vGPU\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u865a\u62dfFPU\u7ec4\u4ef6\u3002\r\n\r\nNVIDIA Virtual GPU Manager\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8evGPU\u63d2\u4ef6\u672a\u521d\u59cb\u5316\u672c\u5730\u5411\u91cf\u53c2\u6570\u5e76\u53ef\u80fd\u5728\u4e4b\u540e\u88ab\u91ca\u653e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u7be1\u6539\u64cd\u4f5c\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "NVIDIA Virtual GPU Manager vGPU\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NVIDIA vGPU 8.*\uff0c\u003c8.4",
      "NVIDIA vGPU 9.*\uff0c\u003c9.4",
      "NVIDIA vGPU 10.*\uff0c\u003c10.3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5972",
  "serverity": "\u4f4e",
  "submitTime": "2020-07-01",
  "title": "NVIDIA Virtual GPU Manager vGPU\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-5972 (GCVE-0-2020-5972)

Vulnerability from cvelistv5 – Published: 2020-06-30 22:25 – Updated: 2024-08-04 08:47

Summary

NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which local pointer variables are not initialized and may be freed later, which may lead to tampering or denial of service. This affects vGPU version 8.x (prior to 8.4), version 9.x (prior to 9.4) and version 10.x (prior to 10.3).

Severity ?

No CVSS data available.

CWE

denial of service

Assigner

nvidia

References

URL

Tags

https://nvidia.custhelp.com/app/answers/detail/a_…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NVIDIA	NVIDIA vGPU Software	Affected: All

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:47:41.013Z",
          "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/5031"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "NVIDIA vGPU Software",
          "vendor": "NVIDIA",
          "versions": [
            {
              "status": "affected",
              "version": "All"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which local pointer variables are not initialized and may be freed later, which may lead to tampering or denial of service. This affects vGPU version 8.x (prior to 8.4), version 9.x (prior to 9.4) and version 10.x (prior to 10.3)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-30T22:25:25",
        "orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
        "shortName": "nvidia"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5031"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@nvidia.com",
          "ID": "CVE-2020-5972",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "NVIDIA vGPU Software",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "NVIDIA"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which local pointer variables are not initialized and may be freed later, which may lead to tampering or denial of service. This affects vGPU version 8.x (prior to 8.4), version 9.x (prior to 9.4) and version 10.x (prior to 10.3)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "denial of service"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5031",
              "refsource": "CONFIRM",
              "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5031"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
    "assignerShortName": "nvidia",
    "cveId": "CVE-2020-5972",
    "datePublished": "2020-06-30T22:25:25",
    "dateReserved": "2020-01-07T00:00:00",
    "dateUpdated": "2024-08-04T08:47:41.013Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-27722

CVE-2020-5972 (GCVE-0-2020-5972)

Tags

Sightings

Nomenclature