{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2003-0743",
        "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": "Heap-based buffer overflow in smtp_in.c for Exim 3 (exim3) before 3.36 and Exim 4 (exim4) before 4.21 may allow remote attackers to execute arbitrary code via an invalid (1) HELO or (2) EHLO argument with a large number of spaces followed by a NULL character and a newline, which is not properly trimmed before the \"(no argument given)\" string is appended to the buffer."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "DSA-376",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2003/dsa-376"
            },
            {
                "name": "CLA-2003:735",
                "refsource": "CONECTIVA",
                "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000735"
            },
            {
                "name": "[Exim] 20030814 Minor security bug",
                "refsource": "MLIST",
                "url": "http://www.exim.org/pipermail/exim-users/Week-of-Mon-20030811/057720.html"
            },
            {
                "name": "http://www.exim.org/pipermail/exim-announce/2003q3/000094.html",
                "refsource": "CONFIRM",
                "url": "http://www.exim.org/pipermail/exim-announce/2003q3/000094.html"
            },
            {
                "name": "20030901 exim remote heap overflow, probably not exploitable",
                "refsource": "BUGTRAQ",
                "url": "http://marc.info/?l=bugtraq&m=106252015820395&w=2"
            },
            {
                "name": "20030903 Re: exim remote heap overflow, probably not exploitable",
                "refsource": "VULN-DEV",
                "url": "http://marc.info/?l=vuln-dev&m=106264740820334&w=2"
            },
            {
                "name": "[Exim] 20030815 Minor security bug",
                "refsource": "MLIST",
                "url": "http://www.exim.org/pipermail/exim-users/Week-of-Mon-20030811/057809.html"
            },
            {
                "name": "http://packages.debian.org/changelogs/pool/main/e/exim/exim_3.36-13/changelog",
                "refsource": "CONFIRM",
                "url": "http://packages.debian.org/changelogs/pool/main/e/exim/exim_3.36-13/changelog"
            },
            {
                "name": "http://packages.debian.org/changelogs/pool/main/e/exim4/exim4_4.34-10/changelog",
                "refsource": "CONFIRM",
                "url": "http://packages.debian.org/changelogs/pool/main/e/exim4/exim4_4.34-10/changelog"
            }
        ]
    }
}