{"id":"CVE-2024-38528","summary":"Unlimited number of NTS-KE connections can crash ntpd-rs server","details":"nptd-rs is a tool for synchronizing your computer's clock, implementing the NTP and NTS protocols. There is a missing limit for accepted NTS-KE connections. This allows an unauthenticated remote attacker to crash ntpd-rs when an NTS-KE server is configured. Non NTS-KE server configurations, such as the default ntpd-rs configuration, are unaffected. This vulnerability has been patched in version 1.1.3.\n","aliases":["GHSA-2xpx-vcmq-5f72"],"modified":"2026-08-12T03:51:37.675916277Z","published":"2024-06-28T19:28:34.664Z","related":["openSUSE-SU-2024:0300-1","openSUSE-SU-2024:0331-1","openSUSE-SU-2024:14194-1"],"database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-770"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38528.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38528.json"},{"type":"ADVISORY","url":"https://github.com/pendulum-project/ntpd-rs/security/advisories/GHSA-2xpx-vcmq-5f72"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38528"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pendulum-project/ntpd-rs","events":[{"introduced":"64be05f9842282d774b724c918cc9ad87549fa0d"},{"last_affected":"6751bef01a2469c0824f1db8710b7a3418b824a8"}],"database_specific":{"extracted_events":[{"introduced":"0.3.1"},{"last_affected":"1.1.2"}],"source":"AFFECTED_FIELD"}}],"versions":["v1.1.2","v1.1.1","v1.1.1-alpha.20240119","v1.1.1-alpha.20231221","v1.1.0-alpha.20231123","v1.0.0","v1.0.0-rc.5","v1.0.0-rc.4","v1.0.0-rc.3","v1.0.0-rc.2","v1.0.0-rc.1","v1.0.0-dev.20230907","v0.3.6","v0.3.5","v0.3.3","v0.3.2","v0.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38528.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}