cnvd-2021-17787
Vulnerability from cnvd
Title
Intel Ethernet I210 Controller访问控制错误漏洞（CNVD-2021-17787）
Description
Intel Ethernet I210 Controller是美国英特尔（Intel）公司的一个硬件设备。提供一个完整的网络协议栈提供了基础，使得在同一局域网中的小型计算机组以及通过路由协议连接的广域网。 Intel Ethernet I210 Controller中存在访问控制错误漏洞，该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问，特权用户可利用该漏洞通过本地访问启用拒绝服务。
Severity
低
Patch Name
Intel Ethernet I210 Controller访问控制错误漏洞（CNVD-2021-17787）的补丁
Patch Description
Intel Ethernet I210 Controller是美国英特尔（Intel）公司的一个硬件设备。提供一个完整的网络协议栈提供了基础，使得在同一局域网中的小型计算机组以及通过路由协议连接的广域网。 Intel Ethernet I210 Controller中存在访问控制错误漏洞，该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问，特权用户可利用该漏洞通过本地访问启用拒绝服务。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

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-0523
Impacted products
Name
Intel Intel Ethernet I210 Controller <3.30
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-0523",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-0523"
    }
  },
  "description": "Intel Ethernet I210 Controller\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u786c\u4ef6\u8bbe\u5907\u3002\u63d0\u4f9b\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u534f\u8bae\u6808\u63d0\u4f9b\u4e86\u57fa\u7840\uff0c\u4f7f\u5f97\u5728\u540c\u4e00\u5c40\u57df\u7f51\u4e2d\u7684\u5c0f\u578b\u8ba1\u7b97\u673a\u7ec4\u4ee5\u53ca\u901a\u8fc7\u8def\u7531\u534f\u8bae\u8fde\u63a5\u7684\u5e7f\u57df\u7f51\u3002\n\nIntel Ethernet I210 Controller\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\uff0c\u7279\u6743\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u542f\u7528\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00318.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17787",
  "openTime": "2021-03-16",
  "patchDescription": "Intel Ethernet I210 Controller\u662f\u7f8e\u56fd\u82f1\u7279\u5c14\uff08Intel\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u786c\u4ef6\u8bbe\u5907\u3002\u63d0\u4f9b\u4e00\u4e2a\u5b8c\u6574\u7684\u7f51\u7edc\u534f\u8bae\u6808\u63d0\u4f9b\u4e86\u57fa\u7840\uff0c\u4f7f\u5f97\u5728\u540c\u4e00\u5c40\u57df\u7f51\u4e2d\u7684\u5c0f\u578b\u8ba1\u7b97\u673a\u7ec4\u4ee5\u53ca\u901a\u8fc7\u8def\u7531\u534f\u8bae\u8fde\u63a5\u7684\u5e7f\u57df\u7f51\u3002\r\n\r\nIntel Ethernet I210 Controller\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u9650\u5236\u6765\u81ea\u672a\u6388\u6743\u89d2\u8272\u7684\u8d44\u6e90\u8bbf\u95ee\uff0c\u7279\u6743\u7528\u6237\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u542f\u7528\u62d2\u7edd\u670d\u52a1\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": "Intel Ethernet I210 Controller\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-17787\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Intel Intel Ethernet I210 Controller \u003c3.30"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-0523",
  "serverity": "\u4f4e",
  "submitTime": "2021-03-10",
  "title": "Intel Ethernet I210 Controller\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-17787\uff09"
}


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