gsd-2016-6172
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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.
Aliases
Aliases
CVE-2016-6172


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-6172",
    "description": "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.",
    "id": "GSD-2016-6172",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-6172.html",
      "https://www.debian.org/security/2016/dsa-3664",
      "https://advisories.mageia.org/CVE-2016-6172.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-6172"
      ],
      "details": "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.",
      "id": "GSD-2016-6172",
      "modified": "2023-12-13T01:21:23.789512Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2016-6172",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
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          }
        ]
      },
      "problemtype": {
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              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
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      },
      "references": {
        "reference_data": [
          {
            "name": "http://www.openwall.com/lists/oss-security/2016/07/06/3",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2016/07/06/3"
          },
          {
            "name": "https://github.com/sischkg/xfer-limit/blob/master/README.md",
            "refsource": "MISC",
            "url": "https://github.com/sischkg/xfer-limit/blob/master/README.md"
          },
          {
            "name": "https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html",
            "refsource": "MISC",
            "url": "https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html"
          },
          {
            "name": "http://www.securityfocus.com/bid/91678",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/91678"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html"
          },
          {
            "name": "http://www.debian.org/security/2016/dsa-3664",
            "refsource": "MISC",
            "url": "http://www.debian.org/security/2016/dsa-3664"
          },
          {
            "name": "http://www.securitytracker.com/id/1036242",
            "refsource": "MISC",
            "url": "http://www.securitytracker.com/id/1036242"
          },
          {
            "name": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401",
            "refsource": "MISC",
            "url": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401"
          },
          {
            "name": "https://github.com/PowerDNS/pdns/issues/4128",
            "refsource": "MISC",
            "url": "https://github.com/PowerDNS/pdns/issues/4128"
          },
          {
            "name": "https://github.com/PowerDNS/pdns/issues/4133",
            "refsource": "MISC",
            "url": "https://github.com/PowerDNS/pdns/issues/4133"
          },
          {
            "name": "https://github.com/PowerDNS/pdns/pull/4134",
            "refsource": "MISC",
            "url": "https://github.com/PowerDNS/pdns/pull/4134"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2016-6172"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-400"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "openSUSE-SU-2016:2116",
              "refsource": "SUSE",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html"
            },
            {
              "name": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401",
              "refsource": "CONFIRM",
              "tags": [
                "Release Notes"
              ],
              "url": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401"
            },
            {
              "name": "https://github.com/PowerDNS/pdns/pull/4134",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking"
              ],
              "url": "https://github.com/PowerDNS/pdns/pull/4134"
            },
            {
              "name": "https://github.com/PowerDNS/pdns/issues/4133",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking"
              ],
              "url": "https://github.com/PowerDNS/pdns/issues/4133"
            },
            {
              "name": "https://github.com/PowerDNS/pdns/issues/4128",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking"
              ],
              "url": "https://github.com/PowerDNS/pdns/issues/4128"
            },
            {
              "name": "[oss-security] 20160706 Malicious primary DNS servers can crash secondaries",
              "refsource": "MLIST",
              "tags": [
                "Mailing List"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2016/07/06/3"
            },
            {
              "name": "https://github.com/sischkg/xfer-limit/blob/master/README.md",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "https://github.com/sischkg/xfer-limit/blob/master/README.md"
            },
            {
              "name": "[dns-operations] 20160704 DNS activities in Japan",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html"
            },
            {
              "name": "91678",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/91678"
            },
            {
              "name": "DSA-3664",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2016/dsa-3664"
            },
            {
              "name": "1036242",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id/1036242"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 4.0
        }
      },
      "lastModifiedDate": "2018-10-30T16:27Z",
      "publishedDate": "2016-09-26T16:59Z"
    }
  }
}


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