{"id":"CVE-2024-24442","aliases":["EUVD-2024-21861","GHSA-7g4r-w73h-m3xp"],"status":"published","title":"A NULL pointer dereference in the ngap_app::handle_receive routine of OpenAirInterface CN5G AMF ...","description":"A NULL pointer dereference in the ngap_app::handle_receive routine of OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted NGAP message.","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":"2026-11-10","score":0.00443,"percentile":0.3882,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2025-01-21T00:00:00Z","modified":"2026-07-05T01:19:11Z","references":[{"url":"https://cellularsecurity.org/ransacked","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24442"},{"url":"http://openairinterface.com"},{"url":"https://github.com/advisories/GHSA-7g4r-w73h-m3xp"}],"sources":{"cve":[{"id":"CVE-2024-24442","description":"A NULL pointer dereference in the ngap_app::handle_receive routine of OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted NGAP message.","status":"published","published":"2025-01-21T00:00:00Z","modified":"2026-07-05T00:53:37.574Z","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-476"],"updated_at":"2026-11-02T14:34:13.991836Z"}],"euvd":[{"id":"EUVD-2024-21861","description":"A NULL pointer dereference in the ngap_app::handle_receive routine of OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted NGAP message.","status":"published","published":"2025-01-21T00:00:00Z","modified":"2026-07-05T00:53:37Z","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-7g4r-w73h-m3xp","title":"A NULL pointer dereference in the ngap_app::handle_receive routine of OpenAirInterface CN5G AMF ...","description":"A NULL pointer dereference in the ngap_app::handle_receive routine of OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted NGAP message.","status":"published","published":"2025-01-22T00:33:35Z","modified":"2025-01-24T21:32:30Z","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-476"],"updated_at":"2026-11-02T14:59:40.658623Z"}],"nvd":[{"id":"CVE-2024-24442","description":"A NULL pointer dereference in the ngap_app::handle_receive routine of OpenAirInterface CN5G AMF (oai-cn5g-amf) up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted NGAP message.","status":"published","published":"2025-01-21T22:15:11.61Z","modified":"2026-07-05T01:19:11.91Z","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-476"],"updated_at":"2026-11-02T14:10:42.895329Z"}]}}