{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-39929",
        "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "assignerShortName": "GitLab",
        "dateUpdated": "2024-08-04T02:20:34.245Z",
        "dateReserved": "2021-08-23T00:00:00",
        "datePublished": "2021-11-19T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
                "shortName": "GitLab",
                "dateUpdated": "2022-10-16T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file"
                }
            ],
            "affected": [
                {
                    "vendor": "Wireshark Foundation",
                    "product": "Wireshark",
                    "versions": [
                        {
                            "version": ">=3.4.0, <3.4.10",
                            "status": "affected"
                        },
                        {
                            "version": ">=3.2.0, <3.2.18",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.wireshark.org/security/wnpa-sec-2021-07.html"
                },
                {
                    "url": "https://gitlab.com/wireshark/wireshark/-/issues/17651"
                },
                {
                    "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39929.json"
                },
                {
                    "name": "FEDORA-2021-97bd631e0a",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/"
                },
                {
                    "name": "FEDORA-2021-3747cf6107",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/"
                },
                {
                    "name": "DSA-5019",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://www.debian.org/security/2021/dsa-5019"
                },
                {
                    "name": "[debian-lts-announce] 20211226 [SECURITY] [DLA 2849-1] wireshark security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html"
                },
                {
                    "name": "GLSA-202210-04",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://security.gentoo.org/glsa/202210-04"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "The OSS-Fuzz project"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "Uncontrolled recursion in Wireshark"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T02:20:34.245Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.wireshark.org/security/wnpa-sec-2021-07.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://gitlab.com/wireshark/wireshark/-/issues/17651",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39929.json",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "FEDORA-2021-97bd631e0a",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/"
                    },
                    {
                        "name": "FEDORA-2021-3747cf6107",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/"
                    },
                    {
                        "name": "DSA-5019",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://www.debian.org/security/2021/dsa-5019"
                    },
                    {
                        "name": "[debian-lts-announce] 20211226 [SECURITY] [DLA 2849-1] wireshark security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html"
                    },
                    {
                        "name": "GLSA-202210-04",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202210-04"
                    }
                ]
            }
        ]
    }
}