Missing authorization in illumos zonestatd allows local users to disrupt zonestat and enumerate running zones

{
                    "vendor": "illumos",
                    "product": "illumos-gate",
                    "platforms": [
                        "x86"
                    ],
                    "collectionURL": "https://illumos.org",
                    "packageName": "system/zones",
                    "repo": "https://github.com/illumos/illumos-gate",
                    "programFiles": [
                        "usr/src/cmd/zonestat/zonestatd/zonestatd.c"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "efd4c9b63ad77503c101fc6c2ed8ba96c9d52964",
                            "lessThan": "865b58d24a0f1a31c838bffc3a7193d3345fe5ba",
                            "changes": [
                                {
                                    "at": "865b58d24a0f1a31c838bffc3a7193d3345fe5ba",
                                    "status": "unaffected"
                                }
                            ],
                            "versionType": "git"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

{
                    "vendor": "OmniOS",
                    "product": "OmniOS",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "any",
                            "lessThan": "r151054",
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "r151058",
                            "lessThan": "r151058w",
                            "changes": [
                                {
                                    "at": "r151058w",
                                    "status": "unaffected"
                                }
                            ],
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "r151056",
                            "lessThan": "r151056aw",
                            "changes": [
                                {
                                    "at": "r151056aw",
                                    "status": "unaffected"
                                }
                            ],
                            "versionType": "custom"
                        },
                        {
                            "status": "affected",
                            "version": "r151054",
                            "lessThan": "r151054bw",
                            "changes": [
                                {
                                    "at": "r151054bw",
                                    "status": "unaffected"
                                }
                            ],
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "affected"
                }