CNVD-2021-87327

Vulnerability from cnvd - Published: 2021-11-16
VLAI Severity ?
Title
Microsoft Windows COM远程代码执行漏洞
Description
Microsoft Windows COM是美国微软(Microsoft)公司的一种以重用软件为目的的技术。COM 被描述为一个独立于平台的、分散的、面向对象的系统,用于创建交互的二进制软件组件。 Microsoft Windows COM存在远程代码执行漏洞,攻击者可利用该漏洞在目标主机上执行代码。
Severity
Patch Name
Microsoft Windows COM远程代码执行漏洞的补丁
Patch Description
Microsoft Windows COM是美国微软(Microsoft)公司的一种以重用软件为目的的技术。COM 被描述为一个独立于平台的、分散的、面向对象的系统,用于创建交互的二进制软件组件。 Microsoft Windows COM存在远程代码执行漏洞,攻击者可利用该漏洞在目标主机上执行代码。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/en-US/security-guidance/advisory/CVE-2021-42275

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-42275
Impacted products
Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2019', 'Microsoft Windows Server 2022 null', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1909', 'Microsoft Windows Server 2004', 'Microsoft Windows 10 2004', 'Microsoft Windows 10 20H2', 'Microsoft Windows Server 20H2', 'Microsoft Windows 10 21H1', 'Microsoft Windows Server 2012']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42275",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42275"
    }
  },
  "description": "Microsoft Windows COM\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u79cd\u4ee5\u91cd\u7528\u8f6f\u4ef6\u4e3a\u76ee\u7684\u7684\u6280\u672f\u3002COM \u88ab\u63cf\u8ff0\u4e3a\u4e00\u4e2a\u72ec\u7acb\u4e8e\u5e73\u53f0\u7684\u3001\u5206\u6563\u7684\u3001\u9762\u5411\u5bf9\u8c61\u7684\u7cfb\u7edf\uff0c\u7528\u4e8e\u521b\u5efa\u4ea4\u4e92\u7684\u4e8c\u8fdb\u5236\u8f6f\u4ef6\u7ec4\u4ef6\u3002\n\nMicrosoft Windows COM\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u6267\u884c\u4ee3\u7801\u3002",
  "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/en-US/security-guidance/advisory/CVE-2021-42275",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-87327",
  "openTime": "2021-11-16",
  "patchDescription": "Microsoft Windows COM\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u79cd\u4ee5\u91cd\u7528\u8f6f\u4ef6\u4e3a\u76ee\u7684\u7684\u6280\u672f\u3002COM \u88ab\u63cf\u8ff0\u4e3a\u4e00\u4e2a\u72ec\u7acb\u4e8e\u5e73\u53f0\u7684\u3001\u5206\u6563\u7684\u3001\u9762\u5411\u5bf9\u8c61\u7684\u7cfb\u7edf\uff0c\u7528\u4e8e\u521b\u5efa\u4ea4\u4e92\u7684\u4e8c\u8fdb\u5236\u8f6f\u4ef6\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows COM\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u6267\u884c\u4ee3\u7801\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 COM\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows 8.1",
      "Microsoft Windows RT 8.1 SP0",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows 10",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows Server 2019",
      "Microsoft Windows Server 2022 null",
      "Microsoft Windows 10 1809",
      "Microsoft Windows 10 1909",
      "Microsoft Windows Server 2004",
      "Microsoft Windows 10 2004",
      "Microsoft Windows 10 20H2",
      "Microsoft Windows Server 20H2",
      "Microsoft Windows 10 21H1",
      "Microsoft Windows Server 2012"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42275",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-12",
  "title": "Microsoft Windows COM\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}


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Sightings

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  • 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.
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  • 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.


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