{"id":"CVE-2024-38528","state":"PUBLISHED","title":"Unlimited number of NTS-KE connections can crash ntpd-rs server","description":"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","publishedAt":"2024-06-28T19:28:34.664Z","updatedAt":"2024-08-02T04:12:25.343Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["pendulum-project ntpd-rs"],"affected":[{"vendor":"pendulum-project","product":"ntpd-rs","versions":[{"version":">= 0.3.1, <= 1.1.2","status":"affected"}]}],"references":["https://github.com/pendulum-project/ntpd-rs/security/advisories/GHSA-2xpx-vcmq-5f72"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/38xxx/CVE-2024-38528.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-38528","state":"PUBLISHED","datePublished":"2024-06-28T19:28:34.664Z","dateUpdated":"2024-08-02T04:12:25.343Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-06-18T16:37:02.728Z"},"containers":{"cna":{"title":"Unlimited number of NTS-KE connections can crash ntpd-rs server","descriptions":[{"lang":"en","value":"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"}],"affected":[{"vendor":"pendulum-project","product":"ntpd-rs","versions":[{"version":">= 0.3.1, <= 1.1.2","status":"affected"}]}],"references":[{"url":"https://github.com/pendulum-project/ntpd-rs/security/advisories/GHSA-2xpx-vcmq-5f72","name":"https://github.com/pendulum-project/ntpd-rs/security/advisories/GHSA-2xpx-vcmq-5f72","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","lang":"en","description":"CWE-770: Allocation of Resources Without Limits or Throttling","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-06-28T19:28:34.664Z"},"source":{"advisory":"GHSA-2xpx-vcmq-5f72","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"tweedegolf","product":"ntpd-rs","defaultStatus":"unknown","versions":[{"version":"0.3.1","status":"affected","lessThanOrEqual":"1.1.2","versionType":"custom"}],"cpes":["cpe:2.3:a:tweedegolf:ntpd-rs:0.3.1:*:*:*:*:rust:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-01T17:42:24.718924Z","id":"CVE-2024-38528","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-01T17:42:28.026Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/pendulum-project/ntpd-rs/security/advisories/GHSA-2xpx-vcmq-5f72","name":"https://github.com/pendulum-project/ntpd-rs/security/advisories/GHSA-2xpx-vcmq-5f72","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T04:12:25.343Z"}}]}}}