cnvd - cnvd-2015-04661

CNVD-2015-04661

Vulnerability from cnvd - Published: 2015-07-21

Title

Microsoft Windows Server权限提升漏洞（CNVD-2015-04661）

Description

Microsoft Windows Server是美国微软（Microsoft）公司推出的一系列基于windows操作系统的服务器。 Microsoft Windows的kernel-mode驱动程序中的win32k.sys文件存在安全漏洞。本地攻击者利用该漏洞通过特制的应用程序获取权限。

Severity

高

Patch Name

Microsoft Windows Server权限提升漏洞（CNVD-2015-04661）的补丁

Patch Description

Microsoft Windows Server是美国微软（Microsoft）公司推出的一系列基于windows操作系统的服务器。 Microsoft Windows的kernel-mode驱动程序中的win32k.sys文件存在安全漏洞。本地攻击者利用该漏洞通过特制的应用程序获取权限。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://technet.microsoft.com/security/bulletin/MS15-073

Reference

http://technet.microsoft.com/security/bulletin/MS15-073

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Server 2003 SP2', 'Microsoft Windows Vista sp2', 'Microsoft Windows 8.1', 'Microsoft Windows server 2012 r：standard', 'Microsoft Windows 8', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows RT Gold', 'Microsoft Windows Server 2003 R2 SP2']

Show details on source website

JSON

To clipboard

{
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    "cve": {
      "cveNumber": "CVE-2015-2365"
    }
  },
  "description": "Microsoft Windows Server\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u7cfb\u5217\u57fa\u4e8ewindows\u64cd\u4f5c\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u3002\r\n\r\nMicrosoft Windows\u7684kernel-mode\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684win32k.sys\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u83b7\u53d6\u6743\u9650\u3002",
  "discovererName": "Microsoft",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://technet.microsoft.com/security/bulletin/MS15-073",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04661",
  "openTime": "2015-07-21",
  "patchDescription": "Microsoft Windows Server\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u7cfb\u5217\u57fa\u4e8ewindows\u64cd\u4f5c\u7cfb\u7edf\u7684\u670d\u52a1\u5668\u3002\r\n\r\nMicrosoft Windows\u7684kernel-mode\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684win32k.sys\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u83b7\u53d6\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 Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2015-04661\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows Server 2003 SP2",
      "Microsoft Windows Vista sp2",
      "Microsoft Windows 8.1",
      "Microsoft Windows server 2012 r\uff1astandard",
      "Microsoft Windows 8",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows RT Gold",
      "Microsoft Windows Server 2003 R2 SP2"
    ]
  },
  "referenceLink": "http://technet.microsoft.com/security/bulletin/MS15-073",
  "serverity": "\u9ad8",
  "submitTime": "2015-07-16",
  "title": "Microsoft Windows Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2015-04661\uff09"
}

CVE-2015-2365 (GCVE-0-2015-2365)

Vulnerability from cvelistv5 – Published: 2015-07-14 22:00 – Updated: 2024-08-06 05:10

Summary

win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."

Severity ?

No CVSS data available.

CWE

Assigner

microsoft

References

URL

Tags

	https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
	http://www.securitytracker.com/id/1032904	vdb-entryx_refsource_SECTRACK
	https://www.exploit-db.com/exploits/38267/	exploitx_refsource_EXPLOIT-DB

Show details on NVD website

JSON

To clipboard

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          },
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      "x_legacyV4Record": {
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        },
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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-2015-04661

CVE-2015-2365 (GCVE-0-2015-2365)

Tags

Sightings

Nomenclature