{"id":"CVE-2024-24447","aliases":["EUVD-2024-21866","GHSA-crhm-9fh5-299j"],"status":"published","title":"Stack-based memcpy buffer overflow in the ngap_handle_pdu_session_resource_setup_response routine...","description":"A buffer overflow in the ngap_amf_handle_pdu_session_resource_setup_response function of oai-cn5g-amf up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a PDU Session Resource Setup Response with an empty Response Item list.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00522,"percentile":0.44561,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2024-11-15T00:00:00Z","modified":"2026-06-17T07:14:29Z","references":[{"url":"https://openairinterface.org/"},{"url":"https://cellularsecurity.org/ransacked"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24447"},{"url":"https://openairinterface.org"},{"url":"https://github.com/advisories/GHSA-crhm-9fh5-299j"}],"sources":{"cve":[{"id":"CVE-2024-24447","description":"A buffer overflow in the ngap_amf_handle_pdu_session_resource_setup_response function of oai-cn5g-amf up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a PDU Session Resource Setup Response with an empty Response Item list.","status":"published","published":"2024-11-15T00:00:00Z","modified":"2024-11-15T21:08:56.861Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:34:13.991836Z"}],"euvd":[{"id":"EUVD-2024-21866","description":"A buffer overflow in the ngap_amf_handle_pdu_session_resource_setup_response function of oai-cn5g-amf up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a PDU Session Resource Setup Response with an empty Response Item list.","status":"published","published":"2024-11-15T00:00:00Z","modified":"2024-11-15T21:08:56Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:57.661321Z"}],"ghsa":[{"id":"GHSA-crhm-9fh5-299j","title":"Stack-based memcpy buffer overflow in the ngap_handle_pdu_session_resource_setup_response routine...","description":"Stack-based memcpy buffer overflow in the ngap_handle_pdu_session_resource_setup_response routine in OpenAirInterface CN5G AMF \u003c= 2.0.0 allows a remote attacker with access to the N2 interface to carry out denial of service against the AMF and potentially execute code by sending a PDU Session Resource Setup Response with a ResourceFailedToSetupList containing zero elements.","status":"published","published":"2024-11-15T18:30:51Z","modified":"2024-11-16T00:32:57Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:58:51.906051Z"}],"nvd":[{"id":"CVE-2024-24447","description":"A buffer overflow in the ngap_amf_handle_pdu_session_resource_setup_response function of oai-cn5g-amf up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a PDU Session Resource Setup Response with an empty Response Item list.","status":"published","published":"2024-11-15T18:15:26.93Z","modified":"2026-06-17T07:14:29.213Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:10:37.281254Z"}]}}