cvelist/2020/10xxx/CVE-2020-10717.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-10717",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "The QEMU Project",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "QEMU",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ">= QEMU v5.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-400"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10717",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10717",
                "refsource": "CONFIRM"
            },
            {
                "url": "https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00143.html",
                "name": "https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00143.html",
                "refsource": "MISC"
            },
            {
                "url": "https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00141.html",
                "name": "https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg00141.html",
                "refsource": "MISC"
            },
            {
                "url": "https://www.openwall.com/lists/oss-security/2020/05/04/1",
                "name": "https://www.openwall.com/lists/oss-security/2020/05/04/1",
                "refsource": "MISC"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A potential DoS flaw was found in the virtio-fs shared file system daemon (virtiofsd) implementation of the QEMU version >= v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared directory, a denial of service may occur. This flaw allows a guest user/process to cause this denial of service on the host."
            }
        ]
    },
    "impact": {
        "cvss": [
            [
                {
                    "vectorString": "3.3/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                    "version": "3.0"
                }
            ]
        ]
    }
}