{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2013-1664",
        "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": "The XML libraries for Python 3.4, 3.3, 3.2, 3.1, 2.7, and 2.6, as used in OpenStack Keystone Essex, Folsom, and Grizzly; Compute (Nova) Essex and Folsom; Cinder Folsom; Django; and possibly other products allow remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[oss-security] 20130219 REJECT CVE-2013-0278, CVE-2013-0279 and CVE-2013-0280",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2013/02/19/4"
            },
            {
                "name": "[openstack-announce] 20130219 [OSSA 2013-004] Information leak and Denial of Service using XML entities (CVE-2013-1664, CVE-2013-1665)",
                "refsource": "MLIST",
                "url": "http://lists.openstack.org/pipermail/openstack-announce/2013-February/000078.html"
            },
            {
                "name": "RHSA-2013:0658",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0658.html"
            },
            {
                "name": "[oss-security] 20130219 [OSSA 2013-004] Information leak and Denial of Service using XML entities (CVE-2013-1664, CVE-2013-1665)",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2013/02/19/2"
            },
            {
                "name": "USN-1757-1",
                "refsource": "UBUNTU",
                "url": "http://ubuntu.com/usn/usn-1757-1"
            },
            {
                "name": "RHSA-2013:0657",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0657.html"
            },
            {
                "name": "https://bugs.launchpad.net/nova/+bug/1100282",
                "refsource": "CONFIRM",
                "url": "https://bugs.launchpad.net/nova/+bug/1100282"
            },
            {
                "name": "http://blog.python.org/2013/02/announcing-defusedxml-fixes-for-xml.html",
                "refsource": "CONFIRM",
                "url": "http://blog.python.org/2013/02/announcing-defusedxml-fixes-for-xml.html"
            },
            {
                "name": "RHSA-2013:0670",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0670.html"
            },
            {
                "name": "http://bugs.python.org/issue17239",
                "refsource": "CONFIRM",
                "url": "http://bugs.python.org/issue17239"
            }
        ]
    }
}