{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-4955",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service (peer-variable clearing and association outage) by sending (1) a spoofed crypto-NAK packet or (2) a packet with an incorrect MAC value at a certain time."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "SUSE-SU-2016:1602",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00028.html"
            },
            {
                "name": "openSUSE-SU-2016:1583",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.html"
            },
            {
                "name": "FreeBSD-SA-16:24",
                "refsource": "FREEBSD",
                "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:24.ntp.asc"
            },
            {
                "name": "91007",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/91007"
            },
            {
                "name": "http://support.ntp.org/bin/view/Main/NtpBug3043",
                "refsource": "CONFIRM",
                "url": "http://support.ntp.org/bin/view/Main/NtpBug3043"
            },
            {
                "name": "1036037",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1036037"
            },
            {
                "name": "SUSE-SU-2016:1584",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00024.html"
            },
            {
                "name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
                "refsource": "CONFIRM",
                "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
            },
            {
                "name": "http://bugs.ntp.org/3043",
                "refsource": "CONFIRM",
                "url": "http://bugs.ntp.org/3043"
            },
            {
                "name": "VU#321640",
                "refsource": "CERT-VN",
                "url": "http://www.kb.cert.org/vuls/id/321640"
            },
            {
                "name": "http://support.ntp.org/bin/view/Main/SecurityNotice",
                "refsource": "CONFIRM",
                "url": "http://support.ntp.org/bin/view/Main/SecurityNotice"
            },
            {
                "name": "openSUSE-SU-2016:1636",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00040.html"
            },
            {
                "name": "SUSE-SU-2016:1563",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00018.html"
            },
            {
                "name": "GLSA-201607-15",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201607-15"
            }
        ]
    }
}