{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2005-2640",
        "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": "Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "14595",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/14595"
            },
            {
                "name": "20050818 Juniper Netscreen VPN Username Enumeration Vulnerability",
                "refsource": "BUGTRAQ",
                "url": "http://marc.info/?l=bugtraq&m=112438068426034&w=2"
            },
            {
                "name": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm",
                "refsource": "MISC",
                "url": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm"
            },
            {
                "name": "1014728",
                "refsource": "SECTRACK",
                "url": "http://securitytracker.com/id?1014728"
            },
            {
                "name": "16474",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/16474/"
            }
        ]
    }
}