{
    "CVE_data_meta": {
        "ASSIGNER": "security@debian.org",
        "ID": "CVE-2017-0377",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Tor",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Tor"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay (not the exit relay's family), which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "privacy bypass"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://trac.torproject.org/projects/tor/ticket/22753",
                "refsource": "CONFIRM",
                "url": "https://trac.torproject.org/projects/tor/ticket/22753"
            },
            {
                "name": "https://security-tracker.debian.org/CVE-2017-0377",
                "refsource": "CONFIRM",
                "url": "https://security-tracker.debian.org/CVE-2017-0377"
            },
            {
                "name": "https://blog.torproject.org/blog/tor-0309-released-security-update-clients",
                "refsource": "CONFIRM",
                "url": "https://blog.torproject.org/blog/tor-0309-released-security-update-clients"
            },
            {
                "name": "https://blog.torproject.org/blog/tor-0314-alpha-released-security-update-clients",
                "refsource": "CONFIRM",
                "url": "https://blog.torproject.org/blog/tor-0314-alpha-released-security-update-clients"
            },
            {
                "name": "https://github.com/torproject/tor/commit/665baf5ed5c6186d973c46cdea165c0548027350",
                "refsource": "CONFIRM",
                "url": "https://github.com/torproject/tor/commit/665baf5ed5c6186d973c46cdea165c0548027350"
            }
        ]
    }
}