{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-46850",
        "assignerOrgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
        "state": "PUBLISHED",
        "assignerShortName": "OpenVPN",
        "dateReserved": "2023-10-27T13:38:49.496Z",
        "datePublished": "2023-11-11T00:15:07.076Z",
        "dateUpdated": "2024-08-02T20:53:21.910Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "36a55730-e66d-4d39-8ca6-3c3b3017965e",
                "shortName": "OpenVPN",
                "dateUpdated": "2023-11-11T00:15:07.076Z"
            },
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-416",
                            "description": "CWE-416 Use After Free",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "OpenVPN",
                    "product": "OpenVPN 2 (Community)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "2.6.0",
                            "lessThanOrEqual": "2.6.6",
                            "versionType": "minor release"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "OpenVPN",
                    "product": "Access Server",
                    "platforms": [
                        "Linux"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "2.11.0",
                            "lessThanOrEqual": "2.11.3",
                            "versionType": "patch release"
                        },
                        {
                            "status": "affected",
                            "version": "2.12.0",
                            "lessThanOrEqual": "2.12.2",
                            "versionType": "patch release"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer."
                }
            ],
            "references": [
                {
                    "url": "https://community.openvpn.net/openvpn/wiki/CVE-2023-46850"
                },
                {
                    "url": "https://openvpn.net/security-advisory/access-server-security-update-cve-2023-46849-cve-2023-46850/"
                },
                {
                    "url": "https://www.debian.org/security/2023/dsa-5555"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3FS46ANNTAVLIQY56ZKGM5CBTRVBUNE/"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O54I7D753V6PU6XBU26FEROD2DSHEJQ4/"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T20:53:21.910Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://community.openvpn.net/openvpn/wiki/CVE-2023-46850",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://openvpn.net/security-advisory/access-server-security-update-cve-2023-46849-cve-2023-46850/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://www.debian.org/security/2023/dsa-5555",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3FS46ANNTAVLIQY56ZKGM5CBTRVBUNE/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O54I7D753V6PU6XBU26FEROD2DSHEJQ4/",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}