{"id":"CVE-2024-24444","aliases":["EUVD-2024-21863","GHSA-fx5j-cg4m-877m"],"status":"published","title":"Improper file descriptor handling for closed connections in OpenAirInterface CN5G AMF (oai-cn5g...","description":"Improper file descriptor handling for closed connections in OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) by repeatedly establishing SCTP connections with the N2 interface.","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":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00443,"percentile":0.38984,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-775"],"published":"2025-01-21T00:00:00Z","modified":"2026-07-05T01:19:24Z","references":[{"url":"https://cellularsecurity.org/ransacked","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24444"},{"url":"http://openairinterface.com"},{"url":"https://github.com/advisories/GHSA-fx5j-cg4m-877m"}],"sources":{"cve":[{"id":"CVE-2024-24444","description":"Improper file descriptor handling for closed connections in OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) by repeatedly establishing SCTP connections with the N2 interface.","status":"published","published":"2025-01-21T00:00:00Z","modified":"2026-07-05T00:53:45.296Z","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":"adp"}],"cwes":["CWE-775"],"updated_at":"2026-11-02T14:34:13.64024Z"}],"euvd":[{"id":"EUVD-2024-21863","description":"Improper file descriptor handling for closed connections in OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) by repeatedly establishing SCTP connections with the N2 interface.","status":"published","published":"2025-01-21T00:00:00Z","modified":"2026-07-05T00:53:45Z","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":"2026-11-02T18:20:16.016392Z"}],"ghsa":[{"id":"GHSA-fx5j-cg4m-877m","title":"Improper file descriptor handling for closed connections in OpenAirInterface CN5G AMF (oai-cn5g...","description":"Improper file descriptor handling for closed connections in OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) by repeatedly establishing SCTP connections with the N2 interface.","status":"published","published":"2025-01-22T00:33:35Z","modified":"2025-02-11T00:32:54Z","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"}],"cwes":["CWE-775"],"updated_at":"2026-11-02T14:59:51.679807Z"}],"nvd":[{"id":"CVE-2024-24444","description":"Improper file descriptor handling for closed connections in OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) by repeatedly establishing SCTP connections with the N2 interface.","status":"published","published":"2025-01-21T22:15:11.737Z","modified":"2026-07-05T01:19:24.427Z","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-775"],"updated_at":"2026-11-02T14:10:42.895329Z"}]}}