{"id":"CVE-2022-1302","aliases":["EUVD-2022-24630","GHSA-q7jm-rf5v-pqxx"],"status":"published","title":"Malformed Goose Message in LibIEC61850 may result in a denial of service","description":"In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01097,"percentile":0.6586,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2022-04-12T07:30:18Z","modified":"2026-10-24T14:31:42Z","products":[{"vendor":"mz automation","product":"libiec61850"},{"vendor":"mz-automation","product":"libiec61850"}],"references":[{"url":"https://libiec61850.com/new-release-1-5-1-of-libiec61850/","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1302"},{"url":"https://github.com/advisories/GHSA-q7jm-rf5v-pqxx"}],"sources":{"cve":[{"id":"CVE-2022-1302","title":"Malformed Goose Message in LibIEC61850 may result in a denial of service","description":"In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.","status":"published","published":"2022-04-12T07:30:18.399Z","modified":"2024-09-16T18:02:57.19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-24630","description":"In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.","status":"published","published":"2022-04-12T07:30:18Z","modified":"2024-09-16T18:02:57Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:36.293033Z"}],"ghsa":[{"id":"GHSA-q7jm-rf5v-pqxx","title":"In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft...","description":"In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.","status":"published","published":"2022-04-13T00:00:33Z","modified":"2023-01-27T05:01:35Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:41:55.795759Z"}],"nvd":[{"id":"CVE-2022-1302","description":"In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.","status":"published","published":"2022-04-12T08:15:06.743Z","modified":"2026-06-17T04:22:11.01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:15.414503Z"}],"osv":[{"id":"CVE-2022-1302","description":"In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.","status":"published","published":"2022-04-12T08:15:06.743Z","modified":"2026-10-24T14:31:42.423220835Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:23.245966Z"}]}}