cnvd-2018-04358
Vulnerability from cnvd
Title
PowerDNS不当输入验证漏洞
Description
PowerDNS是荷兰PowerDNS公司的一个跨平台的开源DNS服务组件，它支持在Windows系统中使用Access的mdb文件记录DNS信息，在Linux/Unix系统中使用MySQL来记录DNS信息。DNSSEC validators components是其中的一个DNS安全扩展验证组件。 PowerDNS 4.1.0版本中的DNSSEC validators组件存在不当输入验证漏洞。攻击者可通过回放数据包利用该漏洞实施中间人攻击，造成DNS中的数据显示不存在。
Severity
中
Patch Name
PowerDNS不当输入验证漏洞的补丁
Patch Description
PowerDNS是荷兰PowerDNS公司的一个跨平台的开源DNS服务组件，它支持在Windows系统中使用Access的mdb文件记录DNS信息，在Linux/Unix系统中使用MySQL来记录DNS信息。DNSSEC validators components是其中的一个DNS安全扩展验证组件。 PowerDNS 4.1.0版本中的DNSSEC validators组件存在不当输入验证漏洞。攻击者可通过回放数据包利用该漏洞实施中间人攻击，造成DNS中的数据显示不存在。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

厂商已发布漏洞修复程序，请及时关注更新： https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-01.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-1000003
Impacted products
Name
PowerDNS PowerDNS 4.1.0
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1000003"
    }
  },
  "description": "PowerDNS\u662f\u8377\u5170PowerDNS\u516c\u53f8\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684\u5f00\u6e90DNS\u670d\u52a1\u7ec4\u4ef6\uff0c\u5b83\u652f\u6301\u5728Windows\u7cfb\u7edf\u4e2d\u4f7f\u7528Access\u7684mdb\u6587\u4ef6\u8bb0\u5f55DNS\u4fe1\u606f\uff0c\u5728Linux/Unix\u7cfb\u7edf\u4e2d\u4f7f\u7528MySQL\u6765\u8bb0\u5f55DNS\u4fe1\u606f\u3002DNSSEC validators components\u662f\u5176\u4e2d\u7684\u4e00\u4e2aDNS\u5b89\u5168\u6269\u5c55\u9a8c\u8bc1\u7ec4\u4ef6\u3002\r\n\r\nPowerDNS 4.1.0\u7248\u672c\u4e2d\u7684DNSSEC validators\u7ec4\u4ef6\u5b58\u5728\u4e0d\u5f53\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u56de\u653e\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u9020\u6210DNS\u4e2d\u7684\u6570\u636e\u663e\u793a\u4e0d\u5b58\u5728\u3002",
  "discovererName": "CZ.NIC",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04358",
  "openTime": "2018-03-06",
  "patchDescription": "PowerDNS\u662f\u8377\u5170PowerDNS\u516c\u53f8\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684\u5f00\u6e90DNS\u670d\u52a1\u7ec4\u4ef6\uff0c\u5b83\u652f\u6301\u5728Windows\u7cfb\u7edf\u4e2d\u4f7f\u7528Access\u7684mdb\u6587\u4ef6\u8bb0\u5f55DNS\u4fe1\u606f\uff0c\u5728Linux/Unix\u7cfb\u7edf\u4e2d\u4f7f\u7528MySQL\u6765\u8bb0\u5f55DNS\u4fe1\u606f\u3002DNSSEC validators components\u662f\u5176\u4e2d\u7684\u4e00\u4e2aDNS\u5b89\u5168\u6269\u5c55\u9a8c\u8bc1\u7ec4\u4ef6\u3002\r\n\r\nPowerDNS 4.1.0\u7248\u672c\u4e2d\u7684DNSSEC validators\u7ec4\u4ef6\u5b58\u5728\u4e0d\u5f53\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u56de\u653e\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u9020\u6210DNS\u4e2d\u7684\u6570\u636e\u663e\u793a\u4e0d\u5b58\u5728\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": "PowerDNS\u4e0d\u5f53\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PowerDNS PowerDNS 4.1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000003",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-23",
  "title": "PowerDNS\u4e0d\u5f53\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e"
}


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