{
  "schema_version": "1.4.0",
  "id": "GHSA-vh8j-jj36-28wq",
  "modified": "2025-04-12T12:53:39Z",
  "published": "2022-05-17T04:03:11Z",
  "aliases": [
    "CVE-2015-5470"
  ],
  "details": "The label decompression functionality in PowerDNS Recursor before 3.6.4 and 3.7.x before 3.7.3 and Authoritative (Auth) Server before 3.3.3 and 3.4.x before 3.4.5 allows remote attackers to cause a denial of service (CPU consumption or crash) via a request with a long name that refers to itself.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1868.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5470"
    },
    {
      "type": "WEB",
      "url": "https://doc.powerdns.com/md/security/powerdns-advisory-2015-01"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/07/07/6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/07/10/8"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-11-02T19:59:00Z"
  }
}