{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-28450",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-08-02T12:38:25.359Z",
        "dateReserved": "2023-03-15T00:00:00",
        "datePublished": "2023-03-15T00:00:00"
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    "containers": {
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                "dateUpdated": "2023-04-17T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
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                    "versions": [
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                            "version": "n/a",
                            "status": "affected"
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            "references": [
                {
                    "url": "https://thekelleys.org.uk/dnsmasq/doc.html"
                },
                {
                    "url": "https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=eb92fb32b746f2104b0f370b5b295bb8dd4bd5e5"
                },
                {
                    "url": "https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=blob%3Bf=CHANGELOG"
                },
                {
                    "url": "https://capec.mitre.org/data/definitions/495.html"
                },
                {
                    "name": "FEDORA-2023-828bf01834",
                    "tags": [
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                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OU2ZT4ITSEOOR2CFBAHK4Z67KXJIEWQA/"
                },
                {
                    "name": "FEDORA-2023-eeca11a4df",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6UQ6LKDTLSSD64TBIZ3XEKBM2SWC63VV/"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T12:38:25.359Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://thekelleys.org.uk/dnsmasq/doc.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=eb92fb32b746f2104b0f370b5b295bb8dd4bd5e5",
                        "tags": [
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                    },
                    {
                        "url": "https://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=blob%3Bf=CHANGELOG",
                        "tags": [
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                    },
                    {
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                        "tags": [
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                    },
                    {
                        "name": "FEDORA-2023-828bf01834",
                        "tags": [
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                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OU2ZT4ITSEOOR2CFBAHK4Z67KXJIEWQA/"
                    },
                    {
                        "name": "FEDORA-2023-eeca11a4df",
                        "tags": [
                            "vendor-advisory",
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                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6UQ6LKDTLSSD64TBIZ3XEKBM2SWC63VV/"
                    }
                ]
            }
        ]
    }
}