cvelist/2021/40xxx/CVE-2021-40085.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-40085",
        "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": "An issue was discovered in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. Authenticated attackers can reconfigure dnsmasq via a crafted extra_dhcp_opts value."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://launchpad.net/bugs/1939733",
                "refsource": "MISC",
                "name": "https://launchpad.net/bugs/1939733"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20210831 [OSSA-2021-005] Neutron: Arbitrary dnsmasq reconfiguration via extra_dhcp_opts (CVE-2021-40085)",
                "url": "http://www.openwall.com/lists/oss-security/2021/08/31/2"
            },
            {
                "refsource": "MISC",
                "name": "https://security.openstack.org/ossa/OSSA-2021-005.html",
                "url": "https://security.openstack.org/ossa/OSSA-2021-005.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20211011 [SECURITY] [DLA 2781-1] neutron security update",
                "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00005.html"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4983",
                "url": "https://www.debian.org/security/2021/dsa-4983"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20220526 [SECURITY] [DLA 3027-1] neutron security update",
                "url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00038.html"
            }
        ]
    }
}