{"id":"CVE-2024-42861","details":"An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronization function","modified":"2026-05-18T05:57:54.019616952Z","published":"2024-09-23T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42861.json","cna_assigner":"mitre"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42861.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42861"},{"type":"PACKAGE","url":"https://github.com/qiupy123/CVE-2024-42861"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/richardcochran/linuxptp","events":[{"introduced":"0"},{"last_affected":"17195fd9cd8f2aaebe76cbb914f161307f81cbf1"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"4.2"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:linuxptp_project:linuxptp:*:*:*:*:*:*:*:*"}}],"versions":["v4.2","v4.1","v4.0","v3.1","v1.7","v1.6","v1.5","v2.0","v1.8","v3.0","v1.4","v1.3","v1.2","v1.1","v1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-42861.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}