Vulnerability-Lookup

CNVD-2021-27720

Vulnerability from cnvd - Published: 2021-04-13

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

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

JSON

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  "openTime": "2021-04-13",
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  "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 – Updated: 2024-08-04 08:47

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).

Severity

No CVSS data available.

CWE

denial of service

Assigner

nvidia mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
NVIDIA	NVIDIA vGPU Software	Affected: All

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.