{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2007-3443",
        "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 Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage transaction states, which allows remote attackers to cause a denial of service (temporary device hang) by sending a certain SIP INVITE message, but not providing an ACK when the call is answered."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://www.blackberry.com/btsc/articles/220/KB12705_f.SAL_Public.html",
                "refsource": "CONFIRM",
                "url": "http://www.blackberry.com/btsc/articles/220/KB12705_f.SAL_Public.html"
            },
            {
                "name": "blackberry-invitemessage-dos(35075)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35075"
            },
            {
                "name": "37647",
                "refsource": "OSVDB",
                "url": "http://osvdb.org/37647"
            },
            {
                "name": "VU#324841",
                "refsource": "CERT-VN",
                "url": "http://www.kb.cert.org/vuls/id/324841"
            },
            {
                "name": "25824",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/25824"
            },
            {
                "name": "http://www.sipera.com/index.php?action=resources,threat_advisory&tid=213&",
                "refsource": "MISC",
                "url": "http://www.sipera.com/index.php?action=resources,threat_advisory&tid=213&"
            },
            {
                "name": "24545",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/24545"
            }
        ]
    }
}