cnvd-2020-12743
Vulnerability from cnvd
Title
Cisco IoT Field Network Director资源管理错误漏洞
Description
Cisco IoT Field Network Director（IoT-FND）是美国思科（Cisco）公司的一套端到端的物联网管理系统。该系统具有设备管理、资产跟踪和智能计量等功能。 Cisco IoT Field Network Director存在资源管理错误漏洞。攻击者可通过在短时间内发送高速率的UDP数据包利用该漏洞造成拒绝服务（系统资源耗尽）。
Severity
中
Patch Name
Cisco IoT Field Network Director资源管理错误漏洞的补丁
Patch Description
Cisco IoT Field Network Director（IoT-FND）是美国思科（Cisco）公司的一套端到端的物联网管理系统。该系统具有设备管理、资产跟踪和智能计量等功能。 Cisco IoT Field Network Director存在资源管理错误漏洞。攻击者可通过在短时间内发送高速率的UDP数据包利用该漏洞造成拒绝服务（系统资源耗尽）。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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-iot-fnd-dos

Reference
https://nvd.nist.gov/vuln/detail/CVE-2019-1644
Impacted products
Name
Cisco IoT Field Network Director
Show details on source website

To clipboard 

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1644"
    }
  },
  "description": "Cisco IoT Field Network Director\uff08IoT-FND\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u7aef\u5230\u7aef\u7684\u7269\u8054\u7f51\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u8bbe\u5907\u7ba1\u7406\u3001\u8d44\u4ea7\u8ddf\u8e2a\u548c\u667a\u80fd\u8ba1\u91cf\u7b49\u529f\u80fd\u3002\n\nCisco IoT Field Network Director\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728\u77ed\u65f6\u95f4\u5185\u53d1\u9001\u9ad8\u901f\u7387\u7684UDP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7cfb\u7edf\u8d44\u6e90\u8017\u5c3d\uff09\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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-iot-fnd-dos",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-12743",
  "openTime": "2020-02-23",
  "patchDescription": "Cisco IoT Field Network Director\uff08IoT-FND\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u7aef\u5230\u7aef\u7684\u7269\u8054\u7f51\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u8bbe\u5907\u7ba1\u7406\u3001\u8d44\u4ea7\u8ddf\u8e2a\u548c\u667a\u80fd\u8ba1\u91cf\u7b49\u529f\u80fd\u3002\r\n\r\nCisco IoT Field Network Director\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728\u77ed\u65f6\u95f4\u5185\u53d1\u9001\u9ad8\u901f\u7387\u7684UDP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7cfb\u7edf\u8d44\u6e90\u8017\u5c3d\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": "Cisco IoT Field Network Director\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco IoT Field Network Director"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-1644",
  "serverity": "\u4e2d",
  "submitTime": "2019-01-24",
  "title": "Cisco IoT Field Network Director\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}


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