cnvd - cnvd-2017-03500

cnvd-2017-03500

Vulnerability from cnvd

Title: Microsoft Windows Device Guard安全绕过漏洞

Description:

Microsoft Windows是美国微软（Microsoft）公司开发的操作系统。

Device Guard未能能正确验证已签名PowerShell脚本中的某些元素存在安全绕过漏洞。攻击者可能会修改PowerShell脚本的内容，而不会使与文件相关联的签名无效。

Severity: 低

Patch Name: Microsoft Windows Device Guard安全绕过漏洞的补丁

Patch Description:

Microsoft Windows是美国微软（Microsoft）公司开发的操作系统。

Device Guard未能能正确验证已签名PowerShell脚本中的某些元素存在安全绕过漏洞。攻击者可能会修改PowerShell脚本的内容，而不会使与文件相关联的签名无效。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:

用户可参考如下供应商提供的安全公告获得补丁信息： https://support.microsoft.com/zh-cn/help/4013078/title

Reference: http://www.securityfocus.com/bid/96018

Impacted products

Name
['Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96018"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0007",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0007"
    }
  },
  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nDevice Guard\u672a\u80fd\u80fd\u6b63\u786e\u9a8c\u8bc1\u5df2\u7b7e\u540dPowerShell\u811a\u672c\u4e2d\u7684\u67d0\u4e9b\u5143\u7d20\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u4fee\u6539PowerShell\u811a\u672c\u7684\u5185\u5bb9\uff0c\u800c\u4e0d\u4f1a\u4f7f\u4e0e\u6587\u4ef6\u76f8\u5173\u8054\u7684\u7b7e\u540d\u65e0\u6548\u3002",
  "discovererName": "Matt Nelson",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://support.microsoft.com/zh-cn/help/4013078/title",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03500",
  "openTime": "2017-03-28",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nDevice Guard\u672a\u80fd\u80fd\u6b63\u786e\u9a8c\u8bc1\u5df2\u7b7e\u540dPowerShell\u811a\u672c\u4e2d\u7684\u67d0\u4e9b\u5143\u7d20\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u4fee\u6539PowerShell\u811a\u672c\u7684\u5185\u5bb9\uff0c\u800c\u4e0d\u4f1a\u4f7f\u4e0e\u6587\u4ef6\u76f8\u5173\u8054\u7684\u7b7e\u540d\u65e0\u6548\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 Device Guard\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/96018",
  "serverity": "\u4f4e",
  "submitTime": "2017-03-16",
  "title": "Microsoft Windows Device Guard\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-0007 (GCVE-0-2017-0007)

Vulnerability from cvelistv5

Published

2017-03-17 00:00

Modified

2024-08-05 12:47

Severity ?

CWE

Security Feature Bypass

Summary

Device Guard in Microsoft Windows 10 Gold, 1511, 1607, and Windows Server 2016 allows remote attackers to modify PowerShell script without invalidating associated signatures, aka "PowerShell Security Feature Bypass Vulnerability."

References

▼	URL	Tags
	https://enigma0x3.net/2017/04/03/defeating-device-guard-a-look-into-cve-2017-0007/	x_refsource_MISC
	http://www.securityfocus.com/bid/96018	vdb-entry, x_refsource_BID
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0007	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1038001	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Device Guard	Version: Device Guard in Microsoft Windows 10 Gold, 1511, 1607, and Windows Server 2016

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T12:47:57.731Z",
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              "x_transferred"
            ],
            "url": "https://enigma0x3.net/2017/04/03/defeating-device-guard-a-look-into-cve-2017-0007/"
          },
          {
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              "x_refsource_BID",
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            ],
            "url": "http://www.securityfocus.com/bid/96018"
          },
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            "tags": [
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            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0007"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "product": "Device Guard",
          "vendor": "Microsoft Corporation",
          "versions": [
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              "version": "Device Guard in Microsoft Windows 10 Gold, 1511, 1607, and Windows Server 2016"
            }
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      ],
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          "value": "Device Guard in Microsoft Windows 10 Gold, 1511, 1607, and Windows Server 2016 allows remote attackers to modify PowerShell script without invalidating associated signatures, aka \"PowerShell Security Feature Bypass Vulnerability.\""
        }
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-11T09:57:01",
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      "x_legacyV4Record": {
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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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