{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2003-0688",
        "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 DNS map code in Sendmail 8.12.8 and earlier, when using the \"enhdnsbl\" feature, does not properly initialize certain data structures, which allows remote attackers to cause a denial of service (process crash) via an invalid DNS response that causes Sendmail to free incorrect data."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "MDKSA-2003:086",
                "refsource": "MANDRAKE",
                "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:086"
            },
            {
                "name": "oval:org.mitre.oval:def:597",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A597"
            },
            {
                "name": "20030803-01-P",
                "refsource": "SGI",
                "url": "ftp://patches.sgi.com/support/free/security/advisories/20030803-01-P"
            },
            {
                "name": "http://www.sendmail.org/dnsmap1.html",
                "refsource": "CONFIRM",
                "url": "http://www.sendmail.org/dnsmap1.html"
            },
            {
                "name": "RHSA-2003:265",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2003-265.html"
            },
            {
                "name": "SuSE-SA:2003:035",
                "refsource": "SUSE",
                "url": "http://www.novell.com/linux/security/advisories/2003_035_sendmail.html"
            },
            {
                "name": "VU#993452",
                "refsource": "CERT-VN",
                "url": "http://www.kb.cert.org/vuls/id/993452"
            },
            {
                "name": "CLA-2003:727",
                "refsource": "CONECTIVA",
                "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000727"
            }
        ]
    }
}