cnvd-2022-62515
Vulnerability from cnvd

Title: Microsoft Windows Kerberos权限提升漏洞

Description:

Microsoft Windows Kerberos是美国微软（Microsoft）公司的一个用于在网络集群中进行身份验证的软件。Kerberos同时作为一种网络认证协议，其设计目标是通过密钥系统为客户机/服务器应用程序提供强大的认证服务。

Microsoft Windows Kerberos存在权限提升漏洞。攻击者可利用该漏洞以更高的权限执行任意代码。

Severity: 中

Patch Name: Microsoft Windows Kerberos权限提升漏洞的补丁

Patch Description:

Microsoft Windows Kerberos是美国微软（Microsoft）公司的一个用于在网络集群中进行身份验证的软件。Kerberos同时作为一种网络认证协议，其设计目标是通过密钥系统为客户机/服务器应用程序提供强大的认证服务。

Microsoft Windows Kerberos存在权限提升漏洞。攻击者可利用该漏洞以更高的权限执行任意代码。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26821

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-26821

Impacted products
Name
['Microsoft Windows Server 2008 R2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows Server 2016 null', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows Server 2019', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1909', 'Microsoft Windows 10 20H2', 'Microsoft Windows Server 20H2', 'Microsoft Windows 10 21H1', 'Microsoft Windows Server 2022', 'Microsoft Windows 11', 'Microsoft Windows 10 21H2']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-24544",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-24544"
    }
  },
  "description": "Microsoft Windows Kerberos\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u5728\u7f51\u7edc\u96c6\u7fa4\u4e2d\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u7684\u8f6f\u4ef6\u3002Kerberos\u540c\u65f6\u4f5c\u4e3a\u4e00\u79cd\u7f51\u7edc\u8ba4\u8bc1\u534f\u8bae\uff0c\u5176\u8bbe\u8ba1\u76ee\u6807\u662f\u901a\u8fc7\u5bc6\u94a5\u7cfb\u7edf\u4e3a\u5ba2\u6237\u673a/\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f3a\u5927\u7684\u8ba4\u8bc1\u670d\u52a1\u3002\n\nMicrosoft Windows Kerberos\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u66f4\u9ad8\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a  https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26821",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-62515",
  "openTime": "2022-09-10",
  "patchDescription": "Microsoft Windows Kerberos\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7528\u4e8e\u5728\u7f51\u7edc\u96c6\u7fa4\u4e2d\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u7684\u8f6f\u4ef6\u3002Kerberos\u540c\u65f6\u4f5c\u4e3a\u4e00\u79cd\u7f51\u7edc\u8ba4\u8bc1\u534f\u8bae\uff0c\u5176\u8bbe\u8ba1\u76ee\u6807\u662f\u901a\u8fc7\u5bc6\u94a5\u7cfb\u7edf\u4e3a\u5ba2\u6237\u673a/\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f3a\u5927\u7684\u8ba4\u8bc1\u670d\u52a1\u3002\r\n\r\nMicrosoft Windows Kerberos\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u66f4\u9ad8\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\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 Kerberos\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows Windows Server 2012",
      "Microsoft Windows 8.1",
      "Microsoft Windows RT 8.1 SP0",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows 10",
      "Microsoft Windows Server 2016 null",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows Server 2019",
      "Microsoft Windows 10 1809",
      "Microsoft Windows 10 1909",
      "Microsoft Windows 10 20H2",
      "Microsoft Windows Server 20H2",
      "Microsoft Windows 10 21H1",
      "Microsoft Windows Server 2022",
      "Microsoft Windows 11",
      "Microsoft Windows 10 21H2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-26821",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-15",
  "title": "Microsoft Windows Kerberos\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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