cnvd-2021-25672
Vulnerability from cnvd
Title
PowerDNS Recursor存在未明漏洞
Description
PowerDNS Recursor（pdns_recursor）是荷兰PowerDNS公司的一款域名解析服务器。 PowerDNS Recursor 4.1.0版本至4.3.0版本中存在安全漏洞，攻击者可利用该漏洞导致服务性能下降。
Severity
中
Patch Name
PowerDNS Recursor存在未明漏洞的补丁
Patch Description
PowerDNS Recursor（pdns_recursor）是荷兰PowerDNS公司的一款域名解析服务器。 PowerDNS Recursor 4.1.0版本至4.3.0版本中存在安全漏洞，攻击者可利用该漏洞导致服务性能下降。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://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-01.html

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-10995
Impacted products
Name
PowerDNS Recursor >=4.1.0，<=4.3.0
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10995"
    }
  },
  "description": "PowerDNS Recursor\uff08pdns_recursor\uff09\u662f\u8377\u5170PowerDNS\u516c\u53f8\u7684\u4e00\u6b3e\u57df\u540d\u89e3\u6790\u670d\u52a1\u5668\u3002\n\nPowerDNS Recursor 4.1.0\u7248\u672c\u81f34.3.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u6027\u80fd\u4e0b\u964d\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://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-25672",
  "openTime": "2021-04-08",
  "patchDescription": "PowerDNS Recursor\uff08pdns_recursor\uff09\u662f\u8377\u5170PowerDNS\u516c\u53f8\u7684\u4e00\u6b3e\u57df\u540d\u89e3\u6790\u670d\u52a1\u5668\u3002\r\n\r\nPowerDNS Recursor 4.1.0\u7248\u672c\u81f34.3.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u6027\u80fd\u4e0b\u964d\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 Recursor\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PowerDNS Recursor \u003e=4.1.0\uff0c\u003c=4.3.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10995",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-20",
  "title": "PowerDNS Recursor\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}


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