{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-2958",
        "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 tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a TFTP read (aka RRQ) request with a malformed blksize option."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "36563",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/36563"
            },
            {
                "name": "USN-827-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-827-1"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=519020",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=519020"
            },
            {
                "name": "36120",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/36120"
            },
            {
                "name": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG",
                "refsource": "CONFIRM",
                "url": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG"
            },
            {
                "name": "oval:org.mitre.oval:def:9816",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9816"
            },
            {
                "name": "http://www.coresecurity.com/content/dnsmasq-vulnerabilities",
                "refsource": "MISC",
                "url": "http://www.coresecurity.com/content/dnsmasq-vulnerabilities"
            },
            {
                "name": "RHSA-2010:0095",
                "refsource": "REDHAT",
                "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html"
            },
            {
                "name": "RHSA-2009:1238",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2009-1238.html"
            }
        ]
    }
}