Vulnerability-Lookup

CNVD-2019-38772

Vulnerability from cnvd - Published: 2019-11-01

Title

Microsoft Windows Hyper-V拒绝服务漏洞（CNVD-2019-38772）

Description

Microsoft Windows Server和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Hyper-V是其中的一个虚拟化产品，支持在Windows中创建虚拟机。 Microsoft Hyper-V中存在拒绝服务漏洞，该漏洞源于程序未能正确地处理来自特权用户的输入，攻击者可借助特制的应用程序利用该漏洞造成主机设备崩溃。

Severity

中

Patch Name

Microsoft Windows Hyper-V拒绝服务漏洞（CNVD-2019-38772）的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0701

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0701

Impacted products

Name
['Microsoft Windows Server 1803', 'Microsoft Windows Server 2019', 'Microsoft Windows 10 1803', 'Microsoft Windows 10 1809']

Show details on source website

JSON

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  "submitTime": "2019-03-13",
  "title": "Microsoft Windows Hyper-V\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-38772\uff09"
}

CVE-2019-0701 (GCVE-0-2019-0701)

Vulnerability from cvelistv5 – Published: 2019-04-08 23:44 – Updated: 2024-08-04 17:51

Summary

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0690, CVE-2019-0695.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

microsoft mitre root

References

1 reference

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
Microsoft	Windows	Affected: 10 Version 1803 for x64-based Systems Affected: 10 Version 1809 for x64-based Systems
Microsoft	Windows Server	Affected: version 1803 (Core Installation) Affected: 2019 Affected: 2019 (Core installation)

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.

Action not permitted

CNVD-2019-38772

CVE-2019-0701 (GCVE-0-2019-0701)

Tags

Sightings

Nomenclature

Related by attack behaviour