cnvd - cnvd-2018-18624

cnvd-2018-18624

Vulnerability from cnvd

Title: Microsoft Windows信息泄露漏洞（CNVD-2018-18624）

Description:

Microsoft Windows Server 2016等都是美国微软（Microsoft）公司发布的操作系统。Microsoft Windows Server 2016是一套服务器操作系统。Windows 8.1是一套个人电脑操作系统。

Microsoft Windows中存在信息泄露漏洞，该漏洞源于bowser.sys内核模式驱动程序未能正确处理内存中的对象，攻击者可通过登录系统并在用户模式下运行经特殊设计的应用程序，利用该漏洞泄露系统内存的内容。

Severity: 低

Patch Name: Microsoft Windows信息泄露漏洞（CNVD-2018-18624）的补丁

Patch Description:

Microsoft Windows中存在信息泄露漏洞，该漏洞源于bowser.sys内核模式驱动程序未能正确处理内存中的对象，攻击者可通过登录系统并在用户模式下运行经特殊设计的应用程序，利用该漏洞泄露系统内存的内容。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8271

Reference: http://www.securityfocus.com/bid/105247

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows 10 1803', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 1709']

Name

['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows 10 1803', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 1709']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "105247"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8271"
    }
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  "description": "Microsoft Windows Server 2016\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows Server 2016\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Windows 8.1\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebowser.sys\u5185\u6838\u6a21\u5f0f\u9a71\u52a8\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u7cfb\u7edf\u5e76\u5728\u7528\u6237\u6a21\u5f0f\u4e0b\u8fd0\u884c\u7ecf\u7279\u6b8a\u8bbe\u8ba1\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u7cfb\u7edf\u5185\u5b58\u7684\u5185\u5bb9\u3002",
  "discovererName": "Amichai Shulman Tal Be\u0027ery, and Ruibo Liu of Baidu XLab Tianya Team",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8271",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-18624",
  "openTime": "2018-09-13",
  "patchDescription": "Microsoft Windows Server 2016\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows Server 2016\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Windows 8.1\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebowser.sys\u5185\u6838\u6a21\u5f0f\u9a71\u52a8\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u7cfb\u7edf\u5e76\u5728\u7528\u6237\u6a21\u5f0f\u4e0b\u8fd0\u884c\u7ecf\u7279\u6b8a\u8bbe\u8ba1\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u7cfb\u7edf\u5185\u5b58\u7684\u5185\u5bb9\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-18624\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows Windows Server 2012",
      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows 10",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows 10 1703",
      "Microsoft Windows 10 1709",
      "Microsoft Windows 10 1803",
      "Microsoft Windows Server 1803",
      "Microsoft Windows Server 1709"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/105247",
  "serverity": "\u4f4e",
  "submitTime": "2018-09-13",
  "title": "Microsoft Windows\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-18624\uff09"
}

CVE-2018-8271 (GCVE-0-2018-8271)

Vulnerability from cvelistv5

Published

2018-09-13 00:00

Modified

2024-08-05 06:46

Severity ?

CWE

Information Disclosure

Summary

An information disclosure vulnerability exists in Windows when the Windows bowser.sys kernel-mode driver fails to properly handle objects in memory, aka "Windows Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1041635	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/105247	vdb-entry, x_refsource_BID
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8271	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows 7

Version: 32-bit Systems Service Pack 1
Version: x64-based Systems Service Pack 1

Microsoft	Windows Server 2012 R2	Version: (Server Core installation)
Microsoft	Windows RT 8.1	Version: Windows RT 8.1
Microsoft	Windows Server 2008	Version: 32-bit Systems Service Pack 2 Version: 32-bit Systems Service Pack 2 (Server Core installation) Version: Itanium-Based Systems Service Pack 2 Version: x64-based Systems Service Pack 2 Version: x64-based Systems Service Pack 2 (Server Core installation)
Microsoft	Windows Server 2012	Version: (Server Core installation)
Microsoft	Windows 8.1	Version: 32-bit systems Version: x64-based systems
Microsoft	Windows Server 2016	Version: (Server Core installation)
Microsoft	Windows Server 2008 R2	Version: Itanium-Based Systems Service Pack 1 Version: x64-based Systems Service Pack 1 Version: x64-based Systems Service Pack 1 (Server Core installation)
Microsoft	Windows 10	Version: 32-bit Systems Version: Version 1607 for 32-bit Systems Version: Version 1607 for x64-based Systems Version: Version 1703 for 32-bit Systems Version: Version 1703 for x64-based Systems Version: Version 1709 for 32-bit Systems Version: Version 1709 for x64-based Systems Version: Version 1803 for 32-bit Systems Version: Version 1803 for x64-based Systems Version: x64-based Systems
Microsoft	Windows 10 Servers	Version: version 1709 (Server Core Installation) Version: version 1803 (Server Core Installation)

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:46:13.794Z",
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        "title": "CVE Program Container"
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          "product": "Windows 7",
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          "versions": [
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        },
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          "vendor": "Microsoft",
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            },
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        },
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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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