cnvd - cnvd-2018-00521

cnvd-2018-00521

Vulnerability from cnvd

Title: Microsoft Windows Kernel本地信息泄露漏洞（CNVD-2018-00521）

Description:

Microsoft Windows 7 SP1等都是美国微软（Microsoft）公司的产品。Microsoft Windows 7 SP1是一套供个人电脑使用的操作系统；Windows Server 2008 SP2是一套服务器操作系统。kernel是使用在其中的一个内核。

Microsoft Windows中的kernel存在信息泄露漏洞。攻击者可通过登录受影响的系统并运行特制的应用程序利用该漏洞检索信息，绕过地址空间随机化技术（ASLR）。

Severity: 低

Patch Name: Microsoft Windows Kernel本地信息泄露漏洞（CNVD-2018-00521）的补丁

Patch Description:

Microsoft Windows中的kernel存在信息泄露漏洞。攻击者可通过登录受影响的系统并运行特制的应用程序利用该漏洞检索信息，绕过地址空间随机化技术（ASLR）。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:

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-2018-0747

Reference: https://www.securityfocus.com/bid/102366

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows 7 Gold', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 1709']

Name

['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows 7 Gold', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 1709']

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{
  "bids": {
    "bid": {
      "bidNumber": "102366"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0747"
    }
  },
  "description": "Microsoft Windows 7 SP1\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows 7 SP1\u662f\u4e00\u5957\u4f9b\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\uff1bWindows Server 2008 SP2\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002kernel\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u3002\r\n\r\nMicrosoft Windows\u4e2d\u7684kernel\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u5e76\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22\u4fe1\u606f\uff0c\u7ed5\u8fc7\u5730\u5740\u7a7a\u95f4\u968f\u673a\u5316\u6280\u672f\uff08ASLR\uff09\u3002",
  "discovererName": "Mateusz Jurczyk of Google Project Zero",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0747",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00521",
  "openTime": "2018-01-09",
  "patchDescription": "Microsoft Windows 7 SP1\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows 7 SP1\u662f\u4e00\u5957\u4f9b\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\uff1bWindows Server 2008 SP2\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002kernel\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u3002\r\n\r\nMicrosoft Windows\u4e2d\u7684kernel\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u5e76\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22\u4fe1\u606f\uff0c\u7ed5\u8fc7\u5730\u5740\u7a7a\u95f4\u968f\u673a\u5316\u6280\u672f\uff08ASLR\uff09\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\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-00521\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows 7 Gold",
      "Microsoft Windows Windows Server 2012",
      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows 10 1703",
      "Microsoft Windows 10 1709",
      "Microsoft Windows Server 1709"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/102366",
  "serverity": "\u4f4e",
  "submitTime": "2018-01-05",
  "title": "Microsoft Windows Kernel\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-00521\uff09"
}

CVE-2018-0747 (GCVE-0-2018-0747)

Vulnerability from cvelistv5

Published

2018-01-04 14:00

Modified

2024-09-17 00:01

Severity ?

CWE

Information Disclosure

Summary

The Windows kernel in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to the way memory addresses are handled, aka "Windows Information Disclosure Vulnerability". This CVE ID is unique from CVE-2018-0745 and CVE-2018-0746.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1040097	vdb-entry, x_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0747	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/102366	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Windows kernel	Version: Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709

Show details on NVD website

JSON

To clipboard

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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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