gsd-2023-50387
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Certain DNSSEC aspects of the DNS protocol (in RFC 4035 and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses when there is a zone with many DNSKEY and RRSIG records, aka the "KeyTrap" issue. The protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2023-50387",
    "id": "GSD-2023-50387"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-50387"
      ],
      "details": "Certain DNSSEC aspects of the DNS protocol (in RFC 4035 and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses when there is a zone with many DNSKEY and RRSIG records, aka the \"KeyTrap\" issue. The protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records.",
      "id": "GSD-2023-50387",
      "modified": "2023-12-13T01:20:31.441774Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-50387",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the \"KeyTrap\" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.athene-center.de/aktuelles/key-trap",
            "refsource": "MISC",
            "url": "https://www.athene-center.de/aktuelles/key-trap"
          },
          {
            "name": "https://nlnetlabs.nl/news/2024/Feb/13/unbound-1.19.1-released/",
            "refsource": "MISC",
            "url": "https://nlnetlabs.nl/news/2024/Feb/13/unbound-1.19.1-released/"
          },
          {
            "name": "https://kb.isc.org/docs/cve-2023-50387",
            "refsource": "MISC",
            "url": "https://kb.isc.org/docs/cve-2023-50387"
          },
          {
            "name": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-01.html",
            "refsource": "MISC",
            "url": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-01.html"
          },
          {
            "name": "https://www.theregister.com/2024/02/13/dnssec_vulnerability_internet/",
            "refsource": "MISC",
            "url": "https://www.theregister.com/2024/02/13/dnssec_vulnerability_internet/"
          },
          {
            "name": "https://news.ycombinator.com/item?id=39367411",
            "refsource": "MISC",
            "url": "https://news.ycombinator.com/item?id=39367411"
          },
          {
            "name": "https://www.securityweek.com/keytrap-dns-attack-could-disable-large-parts-of-internet-researchers/",
            "refsource": "MISC",
            "url": "https://www.securityweek.com/keytrap-dns-attack-could-disable-large-parts-of-internet-researchers/"
          },
          {
            "name": "https://www.isc.org/blogs/2024-bind-security-release/",
            "refsource": "MISC",
            "url": "https://www.isc.org/blogs/2024-bind-security-release/"
          },
          {
            "name": "https://news.ycombinator.com/item?id=39372384",
            "refsource": "MISC",
            "url": "https://news.ycombinator.com/item?id=39372384"
          },
          {
            "name": "https://gitlab.nic.cz/knot/knot-resolver/-/releases/v5.7.1",
            "refsource": "MISC",
            "url": "https://gitlab.nic.cz/knot/knot-resolver/-/releases/v5.7.1"
          },
          {
            "name": "https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2024q1/017430.html",
            "refsource": "MISC",
            "url": "https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2024q1/017430.html"
          },
          {
            "name": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-50387",
            "refsource": "MISC",
            "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-50387"
          },
          {
            "name": "https://access.redhat.com/security/cve/CVE-2023-50387",
            "refsource": "MISC",
            "url": "https://access.redhat.com/security/cve/CVE-2023-50387"
          },
          {
            "name": "https://bugzilla.suse.com/show_bug.cgi?id=1219823",
            "refsource": "MISC",
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1219823"
          },
          {
            "name": "https://www.athene-center.de/fileadmin/content/PDF/Technical_Report_KeyTrap.pdf",
            "refsource": "MISC",
            "url": "https://www.athene-center.de/fileadmin/content/PDF/Technical_Report_KeyTrap.pdf"
          },
          {
            "name": "[oss-security] 20240216 Re: Unbound: disclosure of CVE-2023-50387 and CVE-2023-50868 DNSSEC validation vulnerabilities",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2024/02/16/2"
          },
          {
            "name": "[oss-security] 20240216 Re: Unbound: disclosure of CVE-2023-50387 and CVE-2023-50868 DNSSEC validation vulnerabilities",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2024/02/16/3"
          },
          {
            "name": "FEDORA-2024-2e26eccfcb",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVYA42BLXUCIDLD35YIJPJSHDIADNYMP/"
          },
          {
            "name": "FEDORA-2024-e24211eff0",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BUIP7T7Z4T3UHLXFWG6XIVDP4GYPD3AI/"
          },
          {
            "name": "FEDORA-2024-21310568fa",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/"
          },
          {
            "name": "[debian-lts-announce] 20240221 [SECURITY] [DLA 3736-1] unbound security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00006.html"
          },
          {
            "name": "FEDORA-2024-b0f9656a76",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEXGOYGW7DBS3N2QSSQONZ4ENIRQEAPG/"
          },
          {
            "name": "FEDORA-2024-4e36df9dfd",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQESRWMJCF4JEYJEAKLRM6CT55GLJAB7/"
          },
          {
            "name": "FEDORA-2024-499b9be35f",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/"
          },
          {
            "name": "FEDORA-2024-c36c448396",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/"
          },
          {
            "name": "FEDORA-2024-c967c7d287",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6FV5O347JTX7P5OZA6NGO4MKTXRXMKOZ/"
          },
          {
            "name": "FEDORA-2024-e00eceb11c",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IGSLGKUAQTW5JPPZCMF5YPEYALLRUZZ6/"
          },
          {
            "name": "FEDORA-2024-fae88b73eb",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20240307-0007/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20240307-0007/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*",
                    "matchCriteriaId": "AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A7DF96F8-BA6A-4780-9CA3-F719B3F81074",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DB18C4CE-5917-401E-ACF7-2747084FD36E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DB79EE26-FC32-417D-A49C-A1A63165A968",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "821614DD-37DD-44E2-A8A4-FE8D23A33C3C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:microsoft:windows_server_2022_23h2:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "75CCACE6-A0EE-4A6F-BD5A-7AA504B02717",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "964796B3-BA45-4180-A8DA-64CF93CED122",
                    "versionEndExcluding": "2.90",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:nic:knot_resolver:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8A8328E8-C652-4262-8C00-D89AD8F75CCF",
                    "versionEndExcluding": "5.71",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5207D316-7DC9-4724-BC48-C8D3EC5087E8",
                    "versionEndExcluding": "4.8.6",
                    "versionStartIncluding": "4.8.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FEE64451-7CB9-45BD-8168-9F48199A9363",
                    "versionEndExcluding": "4.9.3",
                    "versionStartIncluding": "4.9.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0526B76D-52BB-4FA1-B692-8EDEC673EAE5",
                    "versionEndExcluding": "5.0.2",
                    "versionStartIncluding": "5.0.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                    "matchCriteriaId": "F3814976-5223-4615-BA7B-E33083D3EC26",
                    "versionEndIncluding": "9.16.46",
                    "versionStartIncluding": "9.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                    "matchCriteriaId": "140CCABA-F134-4CC2-9960-258D6BFF34DD",
                    "versionEndIncluding": "9.18.22",
                    "versionStartIncluding": "9.18.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                    "matchCriteriaId": "71BAD5BF-8532-4988-A772-6CD7B851E9E2",
                    "versionEndIncluding": "9.19.20",
                    "versionStartIncluding": "9.19.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:nlnetlabs:unbound:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8C094EEB-BAD6-495B-B1CB-671D31549F15",
                    "versionEndExcluding": "1.19.1",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the \"KeyTrap\" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records."
          },
          {
            "lang": "es",
            "value": "Ciertos aspectos DNSSEC del protocolo DNS (en RFC 4035 y RFC relacionados) permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de una o m\u00e1s respuestas DNSSEC cuando hay una zona con muchos registros DNSKEY y RRSIG, tambi\u00e9n conocido como \"KeyTrap\". \" asunto. La especificaci\u00f3n del protocolo implica que un algoritmo debe evaluar todas las combinaciones de registros DNSKEY y RRSIG."
          }
        ],
        "id": "CVE-2023-50387",
        "lastModified": "2024-03-07T17:15:11.587",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2024-02-14T16:15:45.300",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/02/16/2"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/02/16/3"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2023-50387"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1219823"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-01.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "https://gitlab.nic.cz/knot/knot-resolver/-/releases/v5.7.1"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://kb.isc.org/docs/cve-2023-50387"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00006.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FV5O347JTX7P5OZA6NGO4MKTXRXMKOZ/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BUIP7T7Z4T3UHLXFWG6XIVDP4GYPD3AI/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGSLGKUAQTW5JPPZCMF5YPEYALLRUZZ6/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVYA42BLXUCIDLD35YIJPJSHDIADNYMP/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEXGOYGW7DBS3N2QSSQONZ4ENIRQEAPG/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQESRWMJCF4JEYJEAKLRM6CT55GLJAB7/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2024q1/017430.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-50387"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://news.ycombinator.com/item?id=39367411"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking"
            ],
            "url": "https://news.ycombinator.com/item?id=39372384"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://nlnetlabs.nl/news/2024/Feb/13/unbound-1.19.1-released/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.netapp.com/advisory/ntap-20240307-0007/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.athene-center.de/aktuelles/key-trap"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Technical Description",
              "Third Party Advisory"
            ],
            "url": "https://www.athene-center.de/fileadmin/content/PDF/Technical_Report_KeyTrap.pdf"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.isc.org/blogs/2024-bind-security-release/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Press/Media Coverage",
              "Third Party Advisory"
            ],
            "url": "https://www.securityweek.com/keytrap-dns-attack-could-disable-large-parts-of-internet-researchers/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://www.theregister.com/2024/02/13/dnssec_vulnerability_internet/"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-770"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...

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.