{"id":"CVE-2024-9684","aliases":["EUVD-2025-204800","GHSA-8x47-95qc-jg46"],"status":"published","title":"FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service...","description":"FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service by sending specific message sequences.","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":0.00395,"percentile":0.33948,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2025-12-23T14:39:30Z","modified":"2026-10-27T18:10:00Z","products":[{"vendor":"freyrscada","product":"iec-60870-5-104"}],"references":[{"url":"https://github.com/FreyrSCADA/IEC-60870-5-104/issues/6"},{"url":"https://drive.google.com/drive/folders/1pBPZR59d_rlixH7ZysUmmbOEZvjZV9g1"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9684"},{"url":"https://github.com/advisories/GHSA-8x47-95qc-jg46"}],"sources":{"cve":[{"id":"CVE-2024-9684","description":"FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service by sending specific message sequences.","status":"published","published":"2025-12-23T14:39:30.301Z","modified":"2025-12-23T14:55:54.038Z","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-119"],"updated_at":"2026-11-02T14:34:06.48311Z"}],"euvd":[{"id":"EUVD-2025-204800","description":"FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service by sending specific message sequences.","status":"published","published":"2025-12-23T14:39:30Z","modified":"2025-12-23T14:55:54Z","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":"2026-11-02T19:49:01.709544Z"}],"ghsa":[{"id":"GHSA-8x47-95qc-jg46","title":"FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service...","description":"FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service by sending specific message sequences.","status":"published","published":"2025-12-23T15:30:40Z","modified":"2025-12-23T15:30:41Z","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-119"],"updated_at":"2026-11-02T15:05:19.885762Z"}],"nvd":[{"id":"CVE-2024-9684","description":"FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service by sending specific message sequences.","status":"published","published":"2025-12-23T15:15:44.083Z","modified":"2026-10-27T18:10:00.13Z","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"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:10:47.444899Z"}]}}