cnvd-2021-59230
Vulnerability from cnvd
Title
HCC Embedded InterNiche安全特征问题漏洞
Description
HCC Embedded InterNiche是一款时事通讯软件。 HCC Embedded InterNiche存在安全漏洞，该漏洞源于DNS客户端没有在DNSv4组件中设置足够的随机事务id。攻击者可利用该漏洞向应用程序传递特制的输入，并执行缓存中毒攻击。
Severity
低
Patch Name
HCC Embedded InterNiche安全特征问题漏洞的补丁
Patch Description
HCC Embedded InterNiche是一款时事通讯软件。 HCC Embedded InterNiche存在安全漏洞，该漏洞源于DNS客户端没有在DNSv4组件中设置足够的随机事务id。攻击者可利用该漏洞向应用程序传递特制的输入，并执行缓存中毒攻击。 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HCC Embedded公司已发布相关补丁，建议相关供应商（涉及嵌入式网络）及时升级更新：https://www.hcc-embedded.com/support/security-advisories

Reference
https://us-cert.cisa.gov/ics/advisories/icsa-21-217-01
Impacted products
Name
['HCC Embedded InterNiche stack <v4.3', 'HCC Embedded NicheLite <v4.3']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25926"
    }
  },
  "description": "HCC Embedded InterNiche\u662f\u4e00\u6b3e\u65f6\u4e8b\u901a\u8baf\u8f6f\u4ef6\u3002\n\nHCC Embedded InterNiche\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eDNS\u5ba2\u6237\u7aef\u6ca1\u6709\u5728DNSv4\u7ec4\u4ef6\u4e2d\u8bbe\u7f6e\u8db3\u591f\u7684\u968f\u673a\u4e8b\u52a1id\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u5e94\u7528\u7a0b\u5e8f\u4f20\u9012\u7279\u5236\u7684\u8f93\u5165\uff0c\u5e76\u6267\u884c\u7f13\u5b58\u4e2d\u6bd2\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524dHCC Embedded\u516c\u53f8\u5df2\u53d1\u5e03\u76f8\u5173\u8865\u4e01\uff0c\u5efa\u8bae\u76f8\u5173\u4f9b\u5e94\u5546\uff08\u6d89\u53ca\u5d4c\u5165\u5f0f\u7f51\u7edc\uff09\u53ca\u65f6\u5347\u7ea7\u66f4\u65b0\uff1ahttps://www.hcc-embedded.com/support/security-advisories",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-59230",
  "openTime": "2021-08-08",
  "patchDescription": "HCC Embedded InterNiche\u662f\u4e00\u6b3e\u65f6\u4e8b\u901a\u8baf\u8f6f\u4ef6\u3002\r\n\r\nHCC Embedded InterNiche\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eDNS\u5ba2\u6237\u7aef\u6ca1\u6709\u5728DNSv4\u7ec4\u4ef6\u4e2d\u8bbe\u7f6e\u8db3\u591f\u7684\u968f\u673a\u4e8b\u52a1id\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u5e94\u7528\u7a0b\u5e8f\u4f20\u9012\u7279\u5236\u7684\u8f93\u5165\uff0c\u5e76\u6267\u884c\u7f13\u5b58\u4e2d\u6bd2\u653b\u51fb\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": "HCC Embedded InterNiche\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "HCC Embedded InterNiche stack \u003cv4.3",
      "HCC Embedded NicheLite \u003cv4.3"
    ]
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-217-01",
  "serverity": "\u4f4e",
  "submitTime": "2021-08-06",
  "title": "HCC Embedded InterNiche\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e"
}


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