Vulnerability-Lookup

CNVD-2018-12578

Vulnerability from cnvd - Published: 2018-07-05

Title

Microsoft Windows Hyper-V远程拒绝服务漏洞（CNVD-2018-12578）

Description

Microsoft Windows是美国微软（Microsoft）公司的一系列操作系统。Hyper-V是其中的一款虚拟化产品。 Microsoft Windows Hyper-V存在远程拒绝服务漏洞，该漏洞该源于Hyper-V网络交换机未能正确验证来宾操作系统上特权用户的输入。远程攻击者可借助特制的应用程序利用该漏洞造成主机服务器崩溃。

Severity

中

Patch Name

Microsoft Windows Hyper-V远程拒绝服务漏洞（CNVD-2018-12578）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-2018-8218

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8218

Impacted products

Name
['Microsoft Windows 10 1709', 'Microsoft Windows Server 1709']

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "104402"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-8218"
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  "number": "CNVD-2018-12578",
  "openTime": "2018-07-05",
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  "patchName": "Microsoft Windows Hyper-V\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-12578\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 10 1709",
      "Microsoft Windows Server 1709"
    ]
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  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8218",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-13",
  "title": "Microsoft Windows Hyper-V\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-12578\uff09"
}

CVE-2018-8218 (GCVE-0-2018-8218)

Vulnerability from cvelistv5 – Published: 2018-06-14 12:00 – Updated: 2024-08-05 06:46

Summary

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch 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 affects Windows 10, Windows 10 Servers.

Severity

No CVSS data available.

CWE

Denial of Service

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 3924 records in the last 180 days details

References

3 references

URL	Tags
http://www.securitytracker.com/id/1041110	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/104402	vdb-entryx_refsource_BID
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
Microsoft	Windows 10	Affected: Version 1709 for x64-based Systems
Microsoft	Windows 10 Servers	Affected: version 1709 (Server Core Installation)

Date Public

2018-06-14 00:00

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.

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