{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2002-0381",
        "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 TCP implementation in various BSD operating systems (tcp_input.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "20030604-01-I",
                "refsource": "SGI",
                "url": "ftp://patches.sgi.com/support/free/security/advisories/20030604-01-I"
            },
            {
                "name": "20020317 TCP Connections to a Broadcast Address on BSD-Based Systems",
                "refsource": "BUGTRAQ",
                "url": "http://online.securityfocus.com/archive/1/262733"
            },
            {
                "name": "4309",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/4309"
            },
            {
                "name": "http://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/netinet/tcp_input.c.diff?r1=1.136&r2=1.137",
                "refsource": "CONFIRM",
                "url": "http://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/netinet/tcp_input.c.diff?r1=1.136&r2=1.137"
            },
            {
                "name": "bsd-broadcast-address(8485)",
                "refsource": "XF",
                "url": "http://www.iss.net/security_center/static/8485.php"
            },
            {
                "name": "http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet/tcp_input.c.diff?r1=1.109&r2=1.110",
                "refsource": "CONFIRM",
                "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet/tcp_input.c.diff?r1=1.109&r2=1.110"
            },
            {
                "name": "http://www.FreeBSD.org/cgi/query-pr.cgi?pr=35022",
                "refsource": "MISC",
                "url": "http://www.FreeBSD.org/cgi/query-pr.cgi?pr=35022"
            },
            {
                "name": "5308",
                "refsource": "OSVDB",
                "url": "http://www.osvdb.org/5308"
            }
        ]
    }
}