Vulnerability-Lookup

CNVD-2021-27719

Vulnerability from cnvd - Published: 2021-04-13

Title

NVIDIA Virtual GPU Manager vGPU竞争条件问题漏洞

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中存在竞争条件问题漏洞，该漏洞源于在使用共享资源之前，vGPU插件会对其进行验证，攻击者可利用该漏洞造成拒绝服务或获取信息。

Severity

低

Patch Name

NVIDIA Virtual GPU Manager vGPU竞争条件问题漏洞的补丁

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-2020-5969

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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  "serverity": "\u4f4e",
  "submitTime": "2020-07-01",
  "title": "NVIDIA Virtual GPU Manager vGPU\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-5969 (GCVE-0-2020-5969)

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 it validates a shared resource before using it, creating a race condition which may lead to denial of service or information disclosure. 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 or information disclosure

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.