{"id":"CVE-2024-5971","summary":"Undertow: response write hangs in case of java 17 tlsv1.3 newsessionticket","details":"A vulnerability was found in Undertow, where the chunked response hangs after the body was flushed. The response headers and body were sent but the client would continue waiting as Undertow does not send the expected 0\\r\\n termination of the chunked response. This results in uncontrolled resource consumption, leaving the server side to a denial of service attack. This happens only with Java 17 TLSv1.3 scenarios.","aliases":["GHSA-xpp6-8r3j-ww43"],"modified":"2026-05-18T05:57:21.232089019Z","published":"2024-07-08T20:51:29.223Z","database_specific":{"cna_assigner":"redhat","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/5xxx/CVE-2024-5971.json","cwe_ids":["CWE-674"]},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://access.redhat.com/jbossnetwork/restricted/listSoftware.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:4392"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:4884"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:5143"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:5144"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:5145"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:5147"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:6508"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:6883"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2024-5971"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/5xxx/CVE-2024-5971.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-5971"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240828-0001/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2292211"},{"type":"PACKAGE","url":"https://github.com/undertow-io/undertow"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/undertow-io/undertow","events":[{"introduced":"0"},{"fixed":"1ab726d45e67afcaf6bd756107ddaeead6046065"},{"introduced":"b2bcc75afc25d66c863b39000d819ce6fb758a66"},{"fixed":"3179d792f0f0fb28398c648fca1f9f4f2853bce8"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.2.34.Final"},{"introduced":"2.3.0.Alpha1"},{"fixed":"2.3.15.Final"}],"source":"AFFECTED_FIELD"}}],"versions":["2.2.33.Final","2.3.14.Final","2.2.32.Final","2.3.13.Final","2.2.31.Final","2.3.12.Final","2.2.30.Final","2.3.11.Final","2.2.28.Final","2.3.10.Final","2.2.27.Final","2.3.9.Final","2.2.26.Final","2.3.8.Final","2.2.25.Final","2.3.7.Final","2.3.6.Final","2.2.24.Final","2.3.5.Final","2.2.23.Final","2.3.4.Final","2.3.3.Final","2.3.2.Final","2.2.22.Final","2.3.1.Final","2.2.21.Final","2.3.0.Final","2.2.20.Final","2.3.0.Beta1","2.2.19.Final","2.3.0.Alpha2","2.2.18.Final","2.3.0.Alpha1","2.2.17.Final","2.2.16.Final","2.2.15.Final","2.2.14.Final","2.2.13.Final","2.2.12.Final","2.2.11.Final","2.2.10.Final","2.2.9.Final","2.2.8.Final","2.2.7.Final","2.2.6.Final","2.2.5.Final","2.2.3.Final","2.2.4.Final","2.2.2.Final","2.1.4.Final","2.2.1.Final","2.2.0.Final","2.1.3.Final","2.1.2.Final","2.1.1.Final","2.1.0.Final","2.0.29.Final","2.0.28.Final","2.0.27.Final","2.0.26.Final","2.0.25.Final","2.0.24.Final","2.0.23.Final","2.0.22.Final","2.0.21.Final","2.0.20.Final","2.0.17.Final","2.0.16.Final","2.0.15.Final","2.0.14.Final","2.0.13.Final","2.0.12.Final","2.0.11.Final","2.0.10.Final","2.0.9.Final","2.0.8.Final","2.0.7.Final","2.0.6.Final","2.0.5.Final","2.0.4.Final","2.0.3.Final","2.0.2.Final","2.0.1.Final","2.0.0.Final","2.0.0.Beta1","2.0.0.Alpha1","1.3.3.Final","1.3.2.Final","1.3.1.Final","1.3.0.Final","1.3.0.CR3","1.3.0.CR2","1.3.0.CR1","1.3.0.Beta13","1.3.0.Beta12","1.3.0.Beta11","1.3.0.Beta10","1.3.0.Beta9","1.3.0.Beta8","1.3.0.Beta7","1.3.0.Beta6","1.3.0.Beta5","1.3.0.Beta4","1.3.0.Beta3","1.3.0.Beta2","1.3.0.Beta1","1.2.4.Final","1.2.3.Final","1.2.2.Final","1.2.1.Final","1.2.0.Final","1.2.0.CR1","1.2.0.Beta10","1.2.0.Beta9","1.2.0.Beta8","1.2.0.Beta7","1.2.0.Beta6","1.2.0.Beta5","1.2.0.Beta4","1.2.0.Beta3","1.2.0.Beta2","1.2.0.Beta1","1.1.0.Beta8","1.1.0.Beta7","1.1.0.Beta6","1.1.0.Beta5","1.1.0.Beta4","1.1.0.Beta3","1.1.0.Beta2","1.1.0.Beta1","1.0.3.Final","1.0.2.Final","1.0.1.Final","1.0.0.Final","1.0.0.CR4","1.0.0.CR3","1.0.0.CR2","1.0.0.CR1","1.0.0.Beta33","1.0.0.Beta32","1.0.0.Beta31","1.0.0.Beta30","1.0.0.Beta29","1.0.0.Beta28","1.0.0.Beta27","1.0.0.Beta26","1.0.0.Beta25","1.0.0.Beta24","1.0.0.Beta23","1.0.0.Beta22","1.0.0.Beta21","1.0.0.Beta20","1.0.0.Beta19","1.0.0.Beta18","1.0.0.Beta17","1.0.0.Beta16","1.0.0.Beta15","1.0.0.Beta14","1.0.0.Beta13","1.0.0.Beta12","1.0.0.Beta11","1.0.0.Beta10","1.0.0.Beta9","1.0.0.Beta8","1.0.0.Beta7","1.0.0.Beta6","1.0.0.Beta5","1.0.0.Beta4","1.0.0.Beta3","1.0.0.Beta2","1.0.0.Beta1","1.0.0.Alpha22","1.0.0.Alpha21","1.0.0.Alpha20","1.0.0.Alpha19","1.0.0.Alpha18","1.0.0.Alpha17","1.0.0.Alpha16","1.0.0.Alpha15","1.0.0.Alpha14","1.0.0.Alpha13","1.0.0.Alpha12","1.0.0.Alpha11","1.0.0.Alpha10","1.0.0.Alpha9","1.0.0.Alpha8","1.0.0.Alpha7","1.0.0.Alpha6","1.0.0.Alpha5","1.0.0.Alpha4","1.0.0.Alpha3","1.0.0.Alpha2","1.0.0.Alpha1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-5971.json"}}],"schema_versio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