{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2012-5370",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                            }
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                    "vendor_name": "n/a"
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    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "JRuby computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table, as demonstrated by a universal multicollision attack against the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4838."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=880671",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=880671"
            },
            {
                "name": "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf",
                "refsource": "MISC",
                "url": "http://asfws12.files.wordpress.com/2012/11/asfws2012-jean_philippe_aumasson-martin_bosslet-hash_flooding_dos_reloaded.pdf"
            },
            {
                "name": "https://www.131002.net/data/talks/appsec12_slides.pdf",
                "refsource": "MISC",
                "url": "https://www.131002.net/data/talks/appsec12_slides.pdf"
            },
            {
                "name": "http://2012.appsec-forum.ch/conferences/#c17",
                "refsource": "MISC",
                "url": "http://2012.appsec-forum.ch/conferences/#c17"
            },
            {
                "name": "http://www.ocert.org/advisories/ocert-2012-001.html",
                "refsource": "MISC",
                "url": "http://www.ocert.org/advisories/ocert-2012-001.html"
            },
            {
                "name": "RHSA-2013:0533",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0533.html"
            }
        ]
    }
}