cnvd - cnvd-2017-30912

CNVD-2017-30912

Vulnerability from cnvd - Published: 2017-10-22

Title

Microsoft Windows Device Guard本地安全绕过漏洞

Description

Microsoft Windows是流行的计算机操作系统。 Microsoft Windows Device Guard在实现上存在安全绕过漏洞，可使攻击者注入恶意代码到Windows PowerShell会话中。

Severity

中

Patch Name

Microsoft Windows Device Guard本地安全绕过漏洞的补丁

Patch Description

Microsoft Windows是流行的计算机操作系统。 Microsoft Windows Device Guard在实现上存在安全绕过漏洞，可使攻击者注入恶意代码到Windows PowerShell会话中。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

Microsoft已经为此发布了一个安全公告（October 2017 Security Updates）以及相应补丁： https://portal.msrc.microsoft.com/en-us/security-guidance

Reference

http://blog.nsfocus.net/microsoft-released-fix-security-issues/

Impacted products

Name
['Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "101102"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11823"
    }
  },
  "description": "Microsoft Windows\u662f\u6d41\u884c\u7684\u8ba1\u7b97\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Device Guard\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u53ef\u4f7f\u653b\u51fb\u8005\u6ce8\u5165\u6076\u610f\u4ee3\u7801\u5230Windows PowerShell\u4f1a\u8bdd\u4e2d\u3002",
  "discovererName": "James Forshaw of Google Project Zero",
  "formalWay": "Microsoft\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08October 2017 Security Updates\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01\uff1a\r\nhttps://portal.msrc.microsoft.com/en-us/security-guidance",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30912",
  "openTime": "2017-10-22",
  "patchDescription": "Microsoft Windows\u662f\u6d41\u884c\u7684\u8ba1\u7b97\u673a\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Device Guard\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u53ef\u4f7f\u653b\u51fb\u8005\u6ce8\u5165\u6076\u610f\u4ee3\u7801\u5230Windows PowerShell\u4f1a\u8bdd\u4e2d\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\u672c\u5730\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",
      "Microsoft Windows 10 1703"
    ]
  },
  "referenceLink": "http://blog.nsfocus.net/microsoft-released-fix-security-issues/",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-11",
  "title": "Microsoft Windows Device Guard\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-11823 (GCVE-0-2017-11823)

Vulnerability from cvelistv5 – Published: 2017-10-13 13:00 – Updated: 2024-09-17 03:14

Summary

The Microsoft Device Guard on Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a security feature bypass by the way it handles Windows PowerShell sessions, aka "Microsoft Windows Security Feature Bypass".

Severity ?

No CVSS data available.

CWE

Security Feature Bypass

Assigner

microsoft

References

URL

Tags

	http://www.securitytracker.com/id/1039526	vdb-entryx_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
	https://www.exploit-db.com/exploits/42997/	exploitx_refsource_EXPLOIT-DB
	http://www.securityfocus.com/bid/101102	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Device Guard	Affected: Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016

Show details on NVD website

JSON

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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-2017-30912

CVE-2017-11823 (GCVE-0-2017-11823)

Tags

Sightings

Nomenclature