cvelist/2020/10xxx/CVE-2020-10761.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-10761",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Red Hat",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "QEMU:",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "all QEMU versions before QEMU 5.0.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-617"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.openwall.com/lists/oss-security/2020/06/09/1",
                "refsource": "MISC",
                "name": "https://www.openwall.com/lists/oss-security/2020/06/09/1"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10761",
                "refsource": "CONFIRM"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:1108",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20200731-0001/",
                "url": "https://security.netapp.com/advisory/ntap-20200731-0001/"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1. This flaw occurs when an nbd-client sends a spec-compliant request that is near the boundary of maximum permitted request length. A remote nbd-client could use this flaw to crash the qemu-nbd server resulting in a denial of service."
            }
        ]
    },
    "impact": {
        "cvss": [
            [
                {
                    "vectorString": "5/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L",
                    "version": "3.0"
                }
            ]
        ]
    }
}