{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2012-2101",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules."
            }
        ]
    },
    "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://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html",
                "refsource": "MISC",
                "name": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html"
            },
            {
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html",
                "refsource": "MISC",
                "name": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html"
            },
            {
                "url": "http://secunia.com/advisories/49034",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/49034"
            },
            {
                "url": "http://secunia.com/advisories/49048",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/49048"
            },
            {
                "url": "http://ubuntu.com/usn/usn-1438-1",
                "refsource": "MISC",
                "name": "http://ubuntu.com/usn/usn-1438-1"
            },
            {
                "url": "http://www.osvdb.org/81641",
                "refsource": "MISC",
                "name": "http://www.osvdb.org/81641"
            },
            {
                "url": "https://bugs.launchpad.net/nova/+bug/969545",
                "refsource": "MISC",
                "name": "https://bugs.launchpad.net/nova/+bug/969545"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75243",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75243"
            },
            {
                "url": "https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7",
                "refsource": "MISC",
                "name": "https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7"
            },
            {
                "url": "https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb",
                "refsource": "MISC",
                "name": "https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb"
            },
            {
                "url": "https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64",
                "refsource": "MISC",
                "name": "https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64"
            },
            {
                "url": "https://lists.launchpad.net/openstack/msg10268.html",
                "refsource": "MISC",
                "name": "https://lists.launchpad.net/openstack/msg10268.html"
            }
        ]
    }
}