{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2007-2765",
        "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": "blockhosts.py in BlockHosts before 2.0.3 does not properly parse daemon log files, which allows remote attackers to add arbitrary deny entries to the /etc/hosts.allow file and cause a denial of service by adding arbitrary IP addresses to a daemon log file, as demonstrated by logging in through ssh using a login name containing certain strings with an IP address, which is not properly handled by a regular expression, a related issue to CVE-2006-6301."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "24090",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/24090"
            },
            {
                "name": "ADV-2007-1906",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2007/1906"
            },
            {
                "name": "36516",
                "refsource": "OSVDB",
                "url": "http://osvdb.org/36516"
            },
            {
                "name": "blockhosts-daemonlog-dos(34426)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34426"
            },
            {
                "name": "http://www.aczoom.com/tools/blockhosts/CHANGES",
                "refsource": "CONFIRM",
                "url": "http://www.aczoom.com/tools/blockhosts/CHANGES"
            },
            {
                "name": "25352",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/25352"
            }
        ]
    }
}