cnvd - cnvd-2021-27720

cnvd-2021-27720

Vulnerability from cnvd

Title: NVIDIA Virtual GPU Manager vGPU输入验证错误漏洞（CNVD-2021-27720）

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中存在输入验证错误漏洞，该漏洞源于vGPU插件未验证输入数据的大小，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输入验证错误漏洞（CNVD-2021-27720）的补丁

Patch 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中存在输入验证错误漏洞，该漏洞源于vGPU插件未验证输入数据的大小，攻击者可利用该漏洞进行篡改操作或造成拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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-2020-5970

Impacted products

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

Show details on source website

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    "cve": {
      "cveNumber": "CVE-2020-5970"
    }
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  "number": "CNVD-2021-27720",
  "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\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8evGPU\u63d2\u4ef6\u672a\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u7684\u5927\u5c0f\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\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-27720\uff09\u7684\u8865\u4e01",
  "products": {
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      "NVIDIA vGPU 9.*\uff0c\u003c9.4",
      "NVIDIA vGPU 10.*\uff0c\u003c10.3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5970",
  "serverity": "\u4f4e",
  "submitTime": "2020-07-01",
  "title": "NVIDIA Virtual GPU Manager vGPU\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-27720\uff09"
}

CVE-2020-5970 (GCVE-0-2020-5970)

Vulnerability from cvelistv5

Published

2020-06-30 22:25

Modified

2024-08-04 08:47

Severity ?

CWE

denial of service

Summary

NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which an input data size is not validated, 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).

References

▼	URL	Tags
	https://nvidia.custhelp.com/app/answers/detail/a_id/5031	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NVIDIA	NVIDIA vGPU Software	Version: All

Show details on NVD website

JSON

To clipboard

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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.

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