cnvd - cnvd-2019-00962

cnvd-2019-00962

Vulnerability from cnvd

Title: Microsoft Windows Hyper-V远程代码执行漏洞（CNVD-2019-00962）

Description:

Microsoft Windows Server 2019等都是美国微软（Microsoft）公司发布的一系列操作系统。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 Windows Hyper-V中存在远程代码执行漏洞，该漏洞源于主机服务器上的Hyper-V未能妥当地验证来自访客操作系统上的用户的输入。远程攻击者可利用该漏洞造成Hyper-V主机操作系统执行任意代码。

Severity: 高

Patch Name: Microsoft Windows Hyper-V远程代码执行漏洞（CNVD-2019-00962）的补丁

Patch Description:

Microsoft Windows Server 2019等都是美国微软（Microsoft）公司发布的一系列操作系统。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 Windows Hyper-V中存在远程代码执行漏洞，该漏洞源于主机服务器上的Hyper-V未能妥当地验证来自访客操作系统上的用户的输入。远程攻击者可利用该漏洞造成Hyper-V主机操作系统执行任意代码。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接: https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8489

Reference: https://www.securityfocus.com/bid/105479 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8489

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 1709', 'Microsoft Windows 10 1803', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 2019', 'Microsoft Windows 10 1809']

Name

['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 1709', 'Microsoft Windows 10 1803', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 2019', 'Microsoft Windows 10 1809']

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  "bids": {
    "bid": {
      "bidNumber": "105479"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8489"
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  "number": "CNVD-2019-00962",
  "openTime": "2019-01-09",
  "patchDescription": "Microsoft Windows Server 2019\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Hyper-V\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u865a\u62df\u5316\u4ea7\u54c1\uff0c\u652f\u6301\u5728Windows\u4e2d\u521b\u5efa\u865a\u62df\u673a\u3002\r\n\r\nMicrosoft Windows Hyper-V\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e3b\u673a\u670d\u52a1\u5668\u4e0a\u7684Hyper-V\u672a\u80fd\u59a5\u5f53\u5730\u9a8c\u8bc1\u6765\u81ea\u8bbf\u5ba2\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u7684\u7528\u6237\u7684\u8f93\u5165\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Hyper-V\u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\u6267\u884c\u4efb\u610f\u4ee3\u7801\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",
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  "products": {
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      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7",
      "Microsoft Windows Windows Server 2012",
      "Microsoft Windows 8.1",
      "Microsoft Windows RT 8.1 SP0",
      "Microsoft Windows Server 2012 R2",
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      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
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      "Microsoft Windows Server 1709",
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      "Microsoft Windows Server 1803",
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  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Microsoft Windows Hyper-V\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2019-00962\uff09"
}

CVE-2018-8489 (GCVE-0-2018-8489)

Vulnerability from cvelistv5

Published

2018-10-10 13:00

Modified

2024-08-05 06:54

Severity ?

CWE

Remote Code Execution

Summary

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8490.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8489	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1041834	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/105479	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows 7

Version: x64-based Systems Service Pack 1

Microsoft	Windows Server 2012 R2	Version: (Server Core installation)
Microsoft	Windows RT 8.1	Version: Windows RT 8.1
Microsoft	Windows Server 2008	Version: x64-based Systems Service Pack 2 Version: x64-based Systems Service Pack 2 (Server Core installation)
Microsoft	Windows Server 2019	Version: (Server Core installation)
Microsoft	Windows Server 2012	Version: (Server Core installation)
Microsoft	Windows 8.1	Version: x64-based systems
Microsoft	Windows Server 2016	Version: (Server Core installation)
Microsoft	Windows Server 2008 R2	Version: x64-based Systems Service Pack 1 Version: x64-based Systems Service Pack 1 (Server Core installation)
Microsoft	Windows 10	Version: Version 1607 for x64-based Systems Version: Version 1703 for x64-based Systems Version: Version 1709 for x64-based Systems Version: Version 1803 for x64-based Systems Version: Version 1809 for 32-bit Systems Version: Version 1809 for x64-based Systems Version: x64-based Systems
Microsoft	Windows 10 Servers	Version: version 1709 (Server Core Installation) Version: version 1803 (Server Core Installation)

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JSON

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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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