cnvd-2021-74291
Vulnerability from cnvd
Title
Microsoft Windows Server远程代码执行漏洞（CNVD-2021-74291）
Description
Microsoft Windows Kernel是美国微软（Microsoft）公司的Windows操作系统的内核。 Microsoft Windows Server中的Windows Kernel存在远程代码执行漏洞，攻击者可利用该漏洞实现远程代码执行。
Severity
高
Patch Name
Microsoft Windows Server远程代码执行漏洞（CNVD-2021-74291）的补丁
Patch Description
Microsoft Windows Kernel是美国微软（Microsoft）公司的Windows操作系统的内核。 Microsoft Windows Server中的Windows Kernel存在远程代码执行漏洞，攻击者可利用该漏洞实现远程代码执行。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://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-34458

Reference
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-34458
Impacted products
Name
['Microsoft Windows Server 2016', 'Microsoft Windows Server 2019', 'Microsoft Windows Server 2004', 'Microsoft Windows Server 20H2']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-34458",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-34458"
    }
  },
  "description": "Microsoft Windows Kernel\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684Windows\u64cd\u4f5c\u7cfb\u7edf\u7684\u5185\u6838\u3002\n\nMicrosoft Windows Server\u4e2d\u7684Windows Kernel\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-34458",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-74291",
  "openTime": "2021-09-28",
  "patchDescription": "Microsoft Windows Kernel\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684Windows\u64cd\u4f5c\u7cfb\u7edf\u7684\u5185\u6838\u3002\r\n\r\nMicrosoft Windows Server\u4e2d\u7684Windows Kernel\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-74291\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2016",
      "Microsoft Windows Server 2019",
      "Microsoft Windows Server 2004",
      "Microsoft Windows Server 20H2"
    ]
  },
  "referenceLink": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-34458",
  "serverity": "\u9ad8",
  "submitTime": "2021-07-15",
  "title": "Microsoft Windows Server\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-74291\uff09"
}


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