bind9 — security advisory

{
  "id": "7749aec194d2968768cd820ab8126cdbf2a9dd973c5c6dd621e1b17f02f53826",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2015-5477",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2015-5477",
    "summary": "named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.",
    "evidence": "osv:UBUNTU-CVE-2015-5477",
    "products": [
      {
        "name": {
          "value": "bind9",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:9.9.5.dfsg-3ubuntu0.4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": [
          {
            "value": "1:9.9.3.dfsg.P2-4ubuntu1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:9.9.3.dfsg.P2-4ubuntu2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:9.9.3.dfsg.P2-4ubuntu3",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:9.9.5.dfsg-2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:9.9.5.dfsg-3",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:9.9.5.dfsg-3ubuntu0.1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:9.9.5.dfsg-3ubuntu0.2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "1:9.9.5.dfsg-3ubuntu0.3",
            "evidence": "/affected/0/versions"
          }
        ]
      }
    ],
    "severity": "high",
    "structured": {
      "id": "UBUNTU-CVE-2015-5477",
      "aliases": [
        "UBUNTU-CVE-2015-5477"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        },
        {
          "type": "Ubuntu",
          "score": "medium"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:9.9.5.dfsg-3ubuntu0.4"
                }
              ]
            }
          ],
          "package": {
            "name": "bind9",
            "purl": "pkg:deb/ubuntu/bind9?arch=source&distro=trusty",
            "ecosystem": "Ubuntu:14.04:LTS"
          },
          "versions": [
            "1:9.9.3.dfsg.P2-4ubuntu1",
            "1:9.9.3.dfsg.P2-4ubuntu2",
            "1:9.9.3.dfsg.P2-4ubuntu3",
            "1:9.9.5.dfsg-2",
            "1:9.9.5.dfsg-3",
            "1:9.9.5.dfsg-3ubuntu0.1",
            "1:9.9.5.dfsg-3ubuntu0.2",
            "1:9.9.5.dfsg-3ubuntu0.3"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-5477.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "bind9",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "bind9-host",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "bind9utils",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "dnsutils",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "host",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "libbind9-90",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "libdns100",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "libisc95",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "libisccc90",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "libisccfg90",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "liblwres90",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              },
              {
                "binary_name": "lwresd",
                "binary_version": "1:9.9.5.dfsg-3ubuntu0.4"
              }
            ],
            "availability": "No subscription required"
          }
        }
      ],
      "modified": "2026-10-12T14:20:20.230032156Z",
      "provider": "osv",
      "upstream": [
        "CVE-2015-5477"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2015-5477",
        "https://kb.isc.org/article/AA-01272/0",
        "https://ubuntu.com/security/notices/USN-2693-1",
        "https://www.cve.org/CVERecord?id=CVE-2015-5477",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2015-5477",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 299949,
  "published_at": "2015-07-28T00:00:00+00:00"
}