{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-03T05:39:52.174","vulnerabilities":[{"cve":{"id":"CVE-2024-31309","sourceIdentifier":"security@apache.org","published":"2024-04-10T12:15:09.257","lastModified":"2025-11-04T19:17:08.067","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server.  Version from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.3 are affected.\n\nUsers can set a new setting (proxy.config.http2.max_continuation_frames_per_minute) to limit the number of CONTINUATION frames per minute.  ATS does have a fixed amount of memory a request can use and ATS adheres to these limits in previous releases.\nUsers are recommended to upgrade to versions 8.1.10 or 9.2.4 which fixes the issue."},{"lang":"es","value":"Un ataque de HTTP/2 CONTINUATION DoS puede hacer que Apache Traffic Server consuma más recursos en el servidor. Las versiones de 8.0.0 a 8.1.9 y de 9.0.0 a 9.2.3 se ven afectadas. Los usuarios pueden establecer una nueva configuración (proxy.config.http2.max_continuation_frames_per_minuto) para limitar el número de fotogramas de CONTINUACIÓN por minuto. ATS tiene una cantidad fija de memoria que una solicitud puede usar y ATS cumple con estos límites en versiones anteriores. Se recomienda a los usuarios actualizar a las versiones 8.1.10 o 9.2.4, que solucionan el problema."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security@apache.org","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0.0","versionEndExcluding":"8.1.10","matchCriteriaId":"7F6B1B30-874B-45F6-9B62-D10E71BBEB95"},{"vulnerable":true,"criteria":"cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.2.4","matchCriteriaId":"0BEA0F10-BDD0-4973-9F40-CB6A010F4AFE"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*","matchCriteriaId":"CC559B26-5DFC-4B7A-A27C-B77DE755DFF9"},{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*","matchCriteriaId":"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646"},{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*","matchCriteriaId":"CA277A6C-83EC-4536-9125-97B84C4FAF59"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2024/04/03/16","source":"security@apache.org","tags":["Mailing List"]},{"url":"http://www.openwall.com/lists/oss-security/2024/04/10/7","source":"security@apache.org","tags":["Mailing List"]},{"url":"https://lists.apache.org/thread/f9qh3g3jvy153wh82pz4onrfj1wh13kc","source":"security@apache.org","tags":["Mailing List","Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00021.html","source":"security@apache.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBKLPQ6ECG4PGEPRCYI3Y3OITNDEFCCV/","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QV77HYM7ARSTL3B6U3IFG7PHDU65WL4I/","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3XON6RM5ZKCZ6K6NB7BOTAWMJQKXJDO/","source":"security@apache.org","tags":["Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2024/04/03/16","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"]},{"url":"http://www.openwall.com/lists/oss-security/2024/04/10/7","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"]},{"url":"https://lists.apache.org/thread/f9qh3g3jvy153wh82pz4onrfj1wh13kc","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00021.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PBKLPQ6ECG4PGEPRCYI3Y3OITNDEFCCV/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QV77HYM7ARSTL3B6U3IFG7PHDU65WL4I/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3XON6RM5ZKCZ6K6NB7BOTAWMJQKXJDO/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.kb.cert.org/vuls/id/421644","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}