{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-40188",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-08-03T12:14:39.955Z",
        "dateReserved": "2022-09-08T00:00:00",
        "datePublished": "2022-09-23T00:00:00"
    },
    "containers": {
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                "shortName": "mitre",
                "dateUpdated": "2022-10-08T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Knot Resolver before 5.5.3 allows remote attackers to cause a denial of service (CPU consumption) because of algorithmic complexity. During an attack, an authoritative server must return large NS sets or address sets."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
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            ],
            "references": [
                {
                    "url": "https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1343#note_262558"
                },
                {
                    "name": "FEDORA-2022-68ad89b21c",
                    "tags": [
                        "vendor-advisory"
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                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2VE5K3VDUHJOIA2IGT3G5R76IBADMNE/"
                },
                {
                    "name": "FEDORA-2022-357cc1a81b",
                    "tags": [
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                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIMDNIUI7GTUEKIBBYYW7OCTJQFPDNXL/"
                },
                {
                    "name": "FEDORA-2022-2a4ca7b18d",
                    "tags": [
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                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XO6LIVQS62MI5GG4OVYB5RHVZMYNHAHG/"
                },
                {
                    "name": "[debian-lts-announce] 20221008 [SECURITY] [DLA 3139-1] knot-resolver security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00008.html"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T12:14:39.955Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1343#note_262558",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "FEDORA-2022-68ad89b21c",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2VE5K3VDUHJOIA2IGT3G5R76IBADMNE/"
                    },
                    {
                        "name": "FEDORA-2022-357cc1a81b",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIMDNIUI7GTUEKIBBYYW7OCTJQFPDNXL/"
                    },
                    {
                        "name": "FEDORA-2022-2a4ca7b18d",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XO6LIVQS62MI5GG4OVYB5RHVZMYNHAHG/"
                    },
                    {
                        "name": "[debian-lts-announce] 20221008 [SECURITY] [DLA 3139-1] knot-resolver security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00008.html"
                    }
                ]
            }
        ]
    }
}