{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2014-1896",
        "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 (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a \"read or write past the end of the ring.\""
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://xenbits.xen.org/xsa/xsa86.patch",
                "refsource": "CONFIRM",
                "url": "http://xenbits.xen.org/xsa/xsa86.patch"
            },
            {
                "name": "http://xenbits.xen.org/xsa/advisory-86.html",
                "refsource": "CONFIRM",
                "url": "http://xenbits.xen.org/xsa/advisory-86.html"
            },
            {
                "name": "SUSE-SU-2014:0373",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html"
            },
            {
                "name": "GLSA-201407-03",
                "refsource": "GENTOO",
                "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml"
            },
            {
                "name": "[oss-security] 20140210 Xen Security Advisory 86 (CVE-2014-1896) - libvchan failure handling malicious ring indexes",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2014/02/10/7"
            },
            {
                "name": "[oss-security] 20140207 Re: Xen Security Advisory 84 - integer overflow in several XSM/Flask hypercalls",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2014/02/07/12"
            }
        ]
    }
}