CVE-2016-6172 (GCVE-0-2016-6172)
Vulnerability from cvelistv5
Published
2016-09-26 16:00
Modified
2024-08-06 01:22
Severity ?
CWE
  • n/a
Summary
PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service (memory exhaustion and secondary DNS server crash) via a large (1) AXFR or (2) IXFR response.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2016-08/msg00085.htmlThird Party Advisory
secalert@redhat.comhttp://www.debian.org/security/2016/dsa-3664
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2016/07/06/3Mailing List
secalert@redhat.comhttp://www.securityfocus.com/bid/91678
secalert@redhat.comhttp://www.securitytracker.com/id/1036242
secalert@redhat.comhttps://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401Release Notes
secalert@redhat.comhttps://github.com/PowerDNS/pdns/issues/4128Issue Tracking
secalert@redhat.comhttps://github.com/PowerDNS/pdns/issues/4133Issue Tracking
secalert@redhat.comhttps://github.com/PowerDNS/pdns/pull/4134Issue Tracking
secalert@redhat.comhttps://github.com/sischkg/xfer-limit/blob/master/README.mdPatch
secalert@redhat.comhttps://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3664
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/07/06/3Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/91678
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036242
af854a3a-2127-422b-91ae-364da2661108https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/PowerDNS/pdns/issues/4128Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/PowerDNS/pdns/issues/4133Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/PowerDNS/pdns/pull/4134Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/sischkg/xfer-limit/blob/master/README.mdPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:22:20.811Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401"
          },
          {
            "name": "DSA-3664",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3664"
          },
          {
            "name": "1036242",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036242"
          },
          {
            "name": "[oss-security] 20160706 Malicious primary DNS servers can crash secondaries",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/07/06/3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/PowerDNS/pdns/issues/4128"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/PowerDNS/pdns/issues/4133"
          },
          {
            "name": "91678",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/91678"
          },
          {
            "name": "[dns-operations] 20160704 DNS activities in Japan",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/PowerDNS/pdns/pull/4134"
          },
          {
            "name": "openSUSE-SU-2016:2116",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/sischkg/xfer-limit/blob/master/README.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-07-04T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service (memory exhaustion and secondary DNS server crash) via a large (1) AXFR or (2) IXFR response."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-31T09:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401"
        },
        {
          "name": "DSA-3664",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3664"
        },
        {
          "name": "1036242",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1036242"
        },
        {
          "name": "[oss-security] 20160706 Malicious primary DNS servers can crash secondaries",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/07/06/3"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/PowerDNS/pdns/issues/4128"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/PowerDNS/pdns/issues/4133"
        },
        {
          "name": "91678",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/91678"
        },
        {
          "name": "[dns-operations] 20160704 DNS activities in Japan",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/PowerDNS/pdns/pull/4134"
        },
        {
          "name": "openSUSE-SU-2016:2116",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/sischkg/xfer-limit/blob/master/README.md"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-6172",
    "datePublished": "2016-09-26T16:00:00",
    "dateReserved": "2016-07-06T00:00:00",
    "dateUpdated": "2024-08-06T01:22:20.811Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-6172\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2016-09-26T16:59:04.947\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service (memory exhaustion and secondary DNS server crash) via a large (1) AXFR or (2) IXFR response.\"},{\"lang\":\"es\",\"value\":\"PowerDNS (tambi\u00e9n conocido como pdns) Authoritative Server en versiones anteriores a 4.0.1 permite a servidores DNS primarios remotos provocar una denegaci\u00f3n de servicio (agotamiento de memoria y ca\u00edda del servidor DNS secundario) a trav\u00e9s de una gran respuesta (1) AXFR o (2) IXFR.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H\",\"baseScore\":6.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":4.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:C\",\"baseScore\":7.1,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4863BE36-D16A-4D75-90D9-FD76DB5B48B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"03117DF1-3BEC-4B8D-AD63-DBBDB2126081\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"4.0.0\",\"matchCriteriaId\":\"B6BCE24C-DB2C-4592-BE28-B1CCDC959DF5\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2016/dsa-3664\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/07/06/3\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.securityfocus.com/bid/91678\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securitytracker.com/id/1036242\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4128\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4133\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/pull/4134\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/sischkg/xfer-limit/blob/master/README.md\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2016/dsa-3664\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/07/06/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.securityfocus.com/bid/91678\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1036242\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4128\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4133\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/pull/4134\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/sischkg/xfer-limit/blob/master/README.md\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.