{
    "CVE_data_meta": {
        "ASSIGNER": "sirt@juniper.net",
        "ID": "CVE-2017-2340",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Junos OS on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "15.1 releases from 15.1R3 to 15.1R4"
                                        },
                                        {
                                            "version_value": "16.1 prior to 16.1R3"
                                        },
                                        {
                                            "version_value": "16.2R1 and all subsequent releases have a resolution for this vulnerability"
                                        },
                                        {
                                            "version_value": "All releases prior to 15.1R3 are not affected."
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Juniper Networks"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "On Juniper Networks Junos OS 15.1 releases from 15.1R3 to 15.1R4, 16.1 prior to 16.1R3, on M/MX platforms where Enhanced Subscriber Management for DHCPv6 subscribers is configured, a vulnerability in processing IPv6 ND packets originating from subscribers and destined to M/MX series routers can result in a PFE (Packet Forwarding Engine) hang or crash."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "denial of service vulnerability"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://kb.juniper.net/JSA10786",
                "refsource": "CONFIRM",
                "url": "https://kb.juniper.net/JSA10786"
            },
            {
                "name": "1038254",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1038254"
            },
            {
                "name": "97607",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/97607"
            }
        ]
    }
}