cnvd - cnvd-2017-15098

CNVD-2017-15098

Vulnerability from cnvd - Published: 2017-07-18

Title

Microsoft Windows权限提升漏洞（CNVD-2017-15098）

Description

Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。win32k是Windows子系统的内核部分，是一个内核模式设备驱动程序，它包含有窗口管理器、后台控制窗口和屏幕输出管理等。 Microsoft Windows中的Win32k存在权限提示漏洞，该漏洞源于程序未能正确的处理内存中的对象。本地攻击者可通过登录到受影响的系统或诱使用户执行特制的应用程序利用该漏洞以提升的权限运行进程。

Severity

低

Patch Name

Microsoft Windows权限提升漏洞（CNVD-2017-15098）的补丁

Patch Description

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/en-us/security-guidance/advisory/CVE-2017-8581

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-8581

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows server 2012 Gold', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703']

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JSON

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    "cve": {
      "cveNumber": "CVE-2017-8581"
    }
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  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002win32k\u662fWindows\u5b50\u7cfb\u7edf\u7684\u5185\u6838\u90e8\u5206\uff0c\u662f\u4e00\u4e2a\u5185\u6838\u6a21\u5f0f\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\uff0c\u5b83\u5305\u542b\u6709\u7a97\u53e3\u7ba1\u7406\u5668\u3001\u540e\u53f0\u63a7\u5236\u7a97\u53e3\u548c\u5c4f\u5e55\u8f93\u51fa\u7ba1\u7406\u7b49\u3002\r\n\r\nMicrosoft Windows\u4e2d\u7684Win32k\u5b58\u5728\u6743\u9650\u63d0\u793a\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u5230\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u6216\u8bf1\u4f7f\u7528\u6237\u6267\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u8fd0\u884c\u8fdb\u7a0b\u3002",
  "discovererName": "Microsoft",
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  "number": "CNVD-2017-15098",
  "openTime": "2017-07-18",
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  "products": {
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      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows server 2012 Gold",
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows 10 1703"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-8581",
  "serverity": "\u4f4e",
  "submitTime": "2017-07-13",
  "title": "Microsoft Windows\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-15098\uff09"
}

CVE-2017-8581 (GCVE-0-2017-8581)

Vulnerability from cvelistv5 – Published: 2017-07-11 21:00 – Updated: 2024-09-17 02:21

Summary

Win32k in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an elevation of privilege vulnerability when it fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability". This CVE ID is unique from CVE-2017-8578, CVE-2017-8580, CVE-2017-8577, and CVE-2017-8467.

Severity ?

No CVSS data available.

CWE

Elevation of Privilege

Assigner

microsoft

References

URL

Tags

	http://www.securitytracker.com/id/1038853	vdb-entryx_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-us/security-…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/99423	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016	Affected: Win32k

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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-2017-15098

CVE-2017-8581 (GCVE-0-2017-8581)

Tags

Sightings

Nomenclature