cnvd - cnvd-2021-66101

CNVD-2021-66101

Vulnerability from cnvd - Published: 2021-08-29

Title

Microsoft Windows/Windows Server权限提升漏洞（CNVD-2021-66101）

Description

Microsoft Windows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。 Microsoft Windows/Windows Server的“容器管理器服务”存在权限提升漏洞。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Microsoft Windows/Windows Server权限提升漏洞（CNVD-2021-66101）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://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31167

Reference

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31167

Impacted products

Name
['Microsoft Windows Server 2019', 'Microsoft Windows 10 1809', 'Microsoft Microsoft Windows Server 1909', 'Microsoft Windows 10 1909', 'Microsoft Windows Server 2004', 'Microsoft Windows 10 2004', 'Microsoft Windows 10 20H2', 'Microsoft Windows Server 20H2']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-31167",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-31167"
    }
  },
  "description": "Microsoft Windows\u548cMicrosoft Windows Server\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows\u662f\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows Server\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nMicrosoft Windows/Windows Server\u7684\u201c\u5bb9\u5668\u7ba1\u7406\u5668\u670d\u52a1\u201d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31167",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-66101",
  "openTime": "2021-08-29",
  "patchDescription": "Microsoft Windows\u548cMicrosoft Windows Server\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows\u662f\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows Server\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows/Windows Server\u7684\u201c\u5bb9\u5668\u7ba1\u7406\u5668\u670d\u52a1\u201d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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",
  "patchName": "Microsoft Windows/Windows Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2021-66101\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2019",
      "Microsoft Windows 10 1809",
      "Microsoft Microsoft Windows Server 1909",
      "Microsoft Windows 10 1909",
      "Microsoft Windows Server 2004",
      "Microsoft Windows 10 2004",
      "Microsoft Windows 10 20H2",
      "Microsoft Windows Server 20H2"
    ]
  },
  "referenceLink": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31167",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-12",
  "title": "Microsoft Windows/Windows Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2021-66101\uff09"
}

CVE-2021-31167 (GCVE-0-2021-31167)

Vulnerability from cvelistv5 – Published: 2021-05-11 19:11 – Updated: 2024-08-03 22:55

Summary

Windows Container Manager Service Elevation of Privilege Vulnerability

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

CWE

Elevation of Privilege

Assigner

microsoft

References

URL

Tags

	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_MISC
	http://packetstormsecurity.com/files/162559/Windo…	x_refsource_MISC

Impacted products

Vendor

Product

Version

Microsoft

Windows 10 Version 1809

Affected: 10.0.0 , < 10.0.17763.1935 (custom)
    cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:arm64:*

Microsoft	Windows Server 2019	Affected: 10.0.0 , < 10.0.17763.1935 (custom) cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:::::::*
Microsoft	Windows Server 2019 (Server Core installation)	Affected: 10.0.0 , < 10.0.17763.1935 (custom) cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:::::::*
Microsoft	Windows 10 Version 1909	Affected: 10.0.0 , < 10.0.18363.1556 (custom) cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1556::::::x86: cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1556::::::x64: cpe:2.3:o:microsoft:windows_10_1809:10.0.18363.1556::::::x64:
Microsoft	Windows Server, version 1909 (Server Core installation)	Affected: 10.0.0 , < 10.0.18363.1556 (custom) cpe:2.3:o:microsoft:windows_server_1909:10.0.18363.1556:::::::*
Microsoft	Windows 10 Version 2004	Affected: 10.0.0 , < 10.0.19041.982 (custom) cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.982::::::x64:
Microsoft	Windows Server version 2004	Affected: 10.0.0 , < 10.0.19041.982 (custom) cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.982:::::::*
Microsoft	Windows 10 Version 20H2	Affected: 10.0.0 , < 10.0.19042.982 (custom) cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.982::::::x86: cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.982::::::arm64:
Microsoft	Windows Server version 20H2	Affected: 10.0.0 , < 10.0.19042.982 (custom) cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.982:::::::*

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:55:53.321Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31167"
          },
          {
            "tags": [
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            ],
            "url": "http://packetstormsecurity.com/files/162559/Windows-Container-Manager-Service-CmsRpcSrv_MapNamedPipeToContainer-Privilege-Escalation.html"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          ],
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          "vendor": "Microsoft",
          "versions": [
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              "version": "10.0.0",
              "versionType": "custom"
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          ],
          "platforms": [
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          "vendor": "Microsoft",
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          "vendor": "Microsoft",
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          ]
        },
        {
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          ],
          "platforms": [
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            "x64-based Systems",
            "ARM64-based Systems"
          ],
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          "vendor": "Microsoft",
          "versions": [
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              "version": "10.0.0",
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          "product": "Windows Server, version 1909 (Server Core installation)",
          "vendor": "Microsoft",
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          "product": "Windows 10 Version 2004",
          "vendor": "Microsoft",
          "versions": [
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              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
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        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.982:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
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          "product": "Windows Server version 2004",
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          "lang": "en-US",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en-US",
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      "problemTypes": [
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              "lang": "en-US",
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        "dateUpdated": "2023-12-28T23:56:49.755Z",
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      },
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        },
        {
          "tags": [
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          "url": "http://packetstormsecurity.com/files/162559/Windows-Container-Manager-Service-CmsRpcSrv_MapNamedPipeToContainer-Privilege-Escalation.html"
        }
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      "title": "Windows Container Manager Service Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
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    "datePublished": "2021-05-11T19:11:20",
    "dateReserved": "2021-04-14T00:00:00",
    "dateUpdated": "2024-08-03T22:55:53.321Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-66101

CVE-2021-31167 (GCVE-0-2021-31167)

Tags

Sightings

Nomenclature