{"id":"CVE-2024-11738","details":"A flaw was found in Rustls 0.23.13 and related APIs. This vulnerability allows denial of service (panic) via a fragmented TLS ClientHello message.","aliases":["GHSA-qg5g-gv98-5ffh","RUSTSEC-2024-0399"],"modified":"2026-04-16T08:44:16.614556701Z","published":"2024-12-06T15:15:07.723Z","related":["SUSE-SU-2026:1361-1","openSUSE-SU-2024:14539-1"],"references":[{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2024-0399.html"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2024-11738"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2328732"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-qg5g-gv98-5ffh"},{"type":"REPORT","url":"https://github.com/rustls/rustls/issues/2227"},{"type":"PACKAGE","url":"https://github.com/rustls/rustls"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ctz/rustls","events":[{"introduced":"0"},{"last_affected":"a8d875fb2096e2eee57735189868db7d7e2ba0c0"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.23.13"}]}}],"versions":["rustls-post-quantum-v/0.1.0","v/0.1.0","v/0.1.1","v/0.1.2","v/0.10.0","v/0.11.0","v/0.12.0","v/0.13.0","v/0.14.0","v/0.15.0","v/0.15.1","v/0.15.2","v/0.16.0","v/0.17.0","v/0.18.0","v/0.18.1","v/0.19.0","v/0.20.0","v/0.20.0-beta1","v/0.20.0-beta2","v/0.20.1","v/0.20.2","v/0.20.3","v/0.20.4","v/0.20.5","v/0.20.6","v/0.20.7","v/0.20.8","v/0.21.0","v/0.21.0-alpha.1","v/0.21.1","v/0.21.2","v/0.22.0","v/0.23.0","v/0.23.1","v/0.23.10","v/0.23.11","v/0.23.12","v/0.23.13","v/0.23.2","v/0.23.3","v/0.23.4","v/0.23.5","v/0.23.6","v/0.23.7","v/0.23.8","v/0.23.9","v/0.5.0","v/0.5.1","v/0.5.2","v/0.5.3","v/0.5.4","v/0.5.5","v/0.5.6","v/0.5.7","v/0.5.8","v/0.6.0","v/0.7.0","v/0.8.0","v/0.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-11738.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"}]}