{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-0647",
        "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": "msnmsgr.exe in Windows Live Messenger (WLM) 2009 build 14.0.8064.206, and other 14.0.8064.x builds, allows remote attackers to cause a denial of service (application crash) via a modified header in a packet, as possibly demonstrated by a UTF-8.0 value of the charset field in the Content-Type header line.  NOTE: this has been reported as a format string vulnerability by some sources, but the provenance of that information is unknown."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "33985",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/33985"
            },
            {
                "name": "ADV-2009-0466",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2009/0466"
            },
            {
                "name": "wlm-packets-dos(48810)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48810"
            },
            {
                "name": "33825",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/33825"
            },
            {
                "name": "20090218 RE: hello bug in windows live messenger",
                "refsource": "BUGTRAQ",
                "url": "http://www.securityfocus.com/archive/1/501043/100/0/threaded"
            }
        ]
    }
}