ghsa-w2pr-2387-vxgh
Vulnerability from github
Published
2022-05-24 17:18
Modified
2022-05-24 17:18
Details

Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-12662"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-05-19T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an \"NXNSAttack\" issue. This is triggered by random subdomains in the NSDNAME in NS records.",
  "id": "GHSA-w2pr-2387-vxgh",
  "modified": "2022-05-24T17:18:07Z",
  "published": "2022-05-24T17:18:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12662"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F5NFROI2OMCZLYRTCNGHGO3TUD32LCIQ"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YJ42N2HBZ3DXMSEC56SWIIOFQGOS5M7I"
    },
    {
      "type": "WEB",
      "url": "https://nlnetlabs.nl/downloads/unbound/CVE-2020-12662_2020-12663.txt"
    },
    {
      "type": "WEB",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:19.unbound.asc"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200702-0006"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4374-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4694"
    },
    {
      "type": "WEB",
      "url": "https://www.synology.com/security/advisory/Synology_SA_20_12"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00067.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00069.html"
    },
    {
      "type": "WEB",
      "url": "http://www.nxnsattack.com"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/05/19/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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