{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "FreeBSD",
                    "vendor": "FreeBSD",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "All supported versions of FreeBSD"
                        }
                    ]
                }
            ],
            "datePublic": "2018-03-07T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "Improper validation",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2018-03-10T10:57:01.000Z",
                "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
                "shortName": "freebsd"
            },
            "references": [
                {
                    "name": "1040460",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_SECTRACK"
                    ],
                    "url": "http://www.securitytracker.com/id/1040460"
                },
                {
                    "name": "FreeBSD-SA-18:01",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_FREEBSD"
                    ],
                    "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "secteam@freebsd.org",
                    "DATE_PUBLIC": "2018-03-07T00:00:00",
                    "ID": "CVE-2018-6916",
                    "STATE": "PUBLIC"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "FreeBSD",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_value": "All supported versions of FreeBSD"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "FreeBSD"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "Improper validation"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "1040460",
                            "refsource": "SECTRACK",
                            "url": "http://www.securitytracker.com/id/1040460"
                        },
                        {
                            "name": "FreeBSD-SA-18:01",
                            "refsource": "FREEBSD",
                            "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-05T06:17:17.355Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "1040460",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_SECTRACK",
                            "x_transferred"
                        ],
                        "url": "http://www.securitytracker.com/id/1040460"
                    },
                    {
                        "name": "FreeBSD-SA-18:01",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_FREEBSD",
                            "x_transferred"
                        ],
                        "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "assignerShortName": "freebsd",
        "cveId": "CVE-2018-6916",
        "datePublished": "2018-03-09T15:00:00.000Z",
        "dateReserved": "2018-02-12T00:00:00.000Z",
        "dateUpdated": "2024-09-17T02:21:59.132Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}