cnvd - cnvd-2018-18624

CNVD-2018-18624

Vulnerability from cnvd - Published: 2018-09-13

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

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

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  "bids": {
    "bid": {
      "bidNumber": "105247"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8271"
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  "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": {
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      "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",
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  "serverity": "\u4f4e",
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  "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 – Updated: 2024-08-05 06:46

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.

Severity ?

No CVSS data available.

CWE

Information Disclosure

Assigner

microsoft

References

URL

Tags

	http://www.securitytracker.com/id/1041635	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/105247	vdb-entryx_refsource_BID
	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Microsoft

Windows 7

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

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

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T06:46:13.794Z",
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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-2018-18624

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

Tags

Sightings

Nomenclature