cnvd - cnvd-2017-03308

CNVD-2017-03308

Vulnerability from cnvd - Published: 2017-03-24

Title

Microsoft Windows Kernel 'Win32k.sys'本地特权提升漏洞（CNVD-2017-03308）

Description

Microsoft Windows是一款微软开发的操作系统。 Microsoft Windows Kernel 'Win32k.sys'存在本地特权提升漏洞，允许本地攻击者利用漏洞提升权限。

Severity

高

Patch Name

Microsoft Windows Kernel 'Win32k.sys'本地特权提升漏洞（CNVD-2017-03308）的补丁

Patch Description

Microsoft Windows是一款微软开发的操作系统。 Microsoft Windows Kernel 'Win32k.sys'存在本地特权提升漏洞，允许本地攻击者利用漏洞提升权限。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://technet.microsoft.com/library/security/ms17-018

Reference

http://www.securityfocus.com/bid/96634

Impacted products

Name
['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']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "96634"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0081",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0081"
    }
  },
  "description": "Microsoft Windows\u662f\u4e00\u6b3e\u5fae\u8f6f\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Kernel \u0027Win32k.sys\u0027\u5b58\u5728\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "pgboy and zhong_sf of Qihoo 360 Vulcan Team",
  "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://technet.microsoft.com/library/security/ms17-018",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03308",
  "openTime": "2017-03-24",
  "patchDescription": "Microsoft Windows\u662f\u4e00\u6b3e\u5fae\u8f6f\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Kernel \u0027Win32k.sys\u0027\u5b58\u5728\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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 Kernel \u0027Win32k.sys\u0027\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-03308\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "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"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/96634",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-16",
  "title": "Microsoft Windows Kernel \u0027Win32k.sys\u0027\u672c\u5730\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-03308\uff09"
}

CVE-2017-0081 (GCVE-0-2017-0081)

Vulnerability from cvelistv5 – Published: 2017-03-17 00:00 – Updated: 2024-08-05 12:55

Summary

The kernel-mode drivers in Microsoft Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0024, CVE-2017-0026, CVE-2017-0056, CVE-2017-0078, CVE-2017-0079, CVE-2017-0080, CVE-2017-0082.

Severity ?

No CVSS data available.

CWE

Elevation of Privilege

Assigner

microsoft

References

URL

Tags

	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/96634	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1038017	vdb-entryx_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Win32k	Affected: The kernel-mode drivers in Microsoft Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; 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-2017-03308

CVE-2017-0081 (GCVE-0-2017-0081)

Tags

Sightings

Nomenclature