{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2011-2500",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The host_reliable_addrinfo function in support/export/hostname.c in nfs-utils before 1.2.4 does not properly use DNS to verify access to NFS exports, which allows remote attackers to mount filesystems by establishing crafted DNS A and PTR records."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://rhn.redhat.com/errata/RHSA-2011-1534.html",
                "refsource": "MISC",
                "name": "http://rhn.redhat.com/errata/RHSA-2011-1534.html"
            },
            {
                "url": "http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/Changelog-nfs-utils-1.2.4/download",
                "refsource": "MISC",
                "name": "http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/Changelog-nfs-utils-1.2.4/download"
            },
            {
                "url": "http://marc.info/?l=linux-nfs&m=130875695821953&w=2",
                "refsource": "MISC",
                "name": "http://marc.info/?l=linux-nfs&m=130875695821953&w=2"
            },
            {
                "url": "http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/",
                "refsource": "MISC",
                "name": "http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716949",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=716949"
            }
        ]
    }
}