{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-16227",
        "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": "The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://bugs.debian.org/879474",
                "refsource": "MISC",
                "url": "https://bugs.debian.org/879474"
            },
            {
                "name": "http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt",
                "refsource": "MISC",
                "url": "http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt"
            },
            {
                "name": "DSA-4011",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2017/dsa-4011"
            },
            {
                "name": "https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008",
                "refsource": "MISC",
                "url": "https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008"
            },
            {
                "name": "https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html",
                "refsource": "MISC",
                "url": "https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html"
            }
        ]
    }
}