{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-1753",
        "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": "expat_erl.c in ejabberd before 2.1.7 and 3.x before 3.0.0-alpha-3, and exmpp before 0.9.7, does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "ejabberd-xml-dos(67769)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67769"
            },
            {
                "name": "DSA-2248",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2011/dsa-2248"
            },
            {
                "name": "http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.7/",
                "refsource": "CONFIRM",
                "url": "http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.7/"
            },
            {
                "name": "44765",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/44765"
            },
            {
                "name": "https://git.process-one.net/ejabberd/mainline/commit/bd1df027c622e1f96f9eeaac612a6a956c1ff0b6",
                "refsource": "CONFIRM",
                "url": "https://git.process-one.net/ejabberd/mainline/commit/bd1df027c622e1f96f9eeaac612a6a956c1ff0b6"
            },
            {
                "name": "FEDORA-2011-8415",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062099.html"
            },
            {
                "name": "http://www.ejabberd.im/ejabberd-2.1.7",
                "refsource": "CONFIRM",
                "url": "http://www.ejabberd.im/ejabberd-2.1.7"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=700454",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=700454"
            },
            {
                "name": "44807",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/44807"
            },
            {
                "name": "48072",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/48072"
            },
            {
                "name": "FEDORA-2011-8437",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062145.html"
            },
            {
                "name": "45120",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/45120"
            }
        ]
    }
}