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    1 vulnerability by XACK Co., Ltd.

    JVNDB-2020-000036

    Vulnerability from jvndb - Published: 2020-06-05 15:16 - Updated:2020-06-05 15:16
    Severity
    8.6 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
    Summary
    XACK DNS vulnerable to denial-of-service (DoS)
    Details
    XACK DNS is DNS server software provided by XACK, Inc. XACK DNS contains a denial-of-service (DoS) vulnerability due to an issue commonly referred to as NXNSAttack. XACK, Inc. reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and XACK, Inc. coordinated under the Information Security Early Warning Partnership.
    References
    Impacted products
    Show details on JVN DB website
    To clipboard 

    {
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-000036.html",
  "dc:date": "2020-06-05T15:16+09:00",
  "dcterms:issued": "2020-06-05T15:16+09:00",
  "dcterms:modified": "2020-06-05T15:16+09:00",
  "description": "XACK DNS is DNS server software provided by XACK, Inc.  XACK DNS contains a denial-of-service (DoS) vulnerability due to an issue commonly referred to as NXNSAttack.\r\n\r\nXACK, Inc. reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and XACK, Inc. coordinated under the Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-000036.html",
  "sec:cpe": {
    "#text": "cpe:/a:xack:xack_dns",
    "@product": "XACK DNS",
    "@vendor": "XACK Co., Ltd. ",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "5.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
      "@version": "2.0"
    },
    {
      "@score": "8.6",
      "@severity": "High",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2020-000036",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN40208370/index.html",
      "@id": "JVN#40208370",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5591",
      "@id": "CVE-2020-5591",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2020-5591",
      "@id": "CVE-2020-5591",
      "@source": "NVD"
    },
    {
      "#text": "https://jprs.jp/tech/security/2020-05-20-bind9-vuln-processing-referrals.html",
      "@id": "2020-05-20 Bind9 Vuln Processing Referrals",
      "@source": "JPRS"
    },
    {
      "#text": "http://www.nxnsattack.com/",
      "@id": "NXNSAttack",
      "@source": "Related document"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "XACK DNS vulnerable to denial-of-service (DoS)"
}