{
  "schema_version": "1.4.0",
  "id": "GHSA-7vq7-qcwq-j3vc",
  "modified": "2022-05-17T02:02:12Z",
  "published": "2022-05-17T02:02:12Z",
  "aliases": [
    "CVE-2011-0520"
  ],
  "details": "The compress_add_dlabel_points function in dns/Compress.c in MaraDNS 1.4.03, 1.4.05, and probably other versions allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a long DNS hostname with a large number of labels, which triggers a heap-based buffer overflow.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0520"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64885"
    },
    {
      "type": "WEB",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610834"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/70630"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43027"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43107"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2196"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/01/24/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/01/24/6"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/45966"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0699"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-01-28T16:00:00Z"
  }
}