{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-4436",
        "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": "Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[oss-security] 20120919 CVE Request -- fwknop 2.0.3: Multiple security issues",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2012/09/19/2"
            },
            {
                "name": "[oss-security] 20120919 Re: CVE Request -- fwknop 2.0.3: Multiple security issues",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2012/09/20/4"
            },
            {
                "name": "http://www.cipherdyne.org/blog/2012/09/software-release-fwknop-2.0.3.html",
                "refsource": "CONFIRM",
                "url": "http://www.cipherdyne.org/blog/2012/09/software-release-fwknop-2.0.3.html"
            },
            {
                "name": "http://www.cipherdyne.org/cgi-bin/gitweb.cgi?p=fwknop.git;a=commitdiff;h=a60f05ad44e824f6230b22f8976399340cb535dc",
                "refsource": "CONFIRM",
                "url": "http://www.cipherdyne.org/cgi-bin/gitweb.cgi?p=fwknop.git;a=commitdiff;h=a60f05ad44e824f6230b22f8976399340cb535dc"
            }
        ]
    }
}