{"id":"JLSEC-2025-217","summary":"A Denial of Service vulnerability exists in mbed TLS 3.0.0 and earlier in the mbedtls_pkcs12_derivat...","details":"A Denial of Service vulnerability exists in mbed TLS 3.0.0 and earlier in the mbedtls_pkcs12_derivation function when an input password's length is 0.","modified":"2025-11-21T16:17:58.469399Z","published":"2025-11-21T15:59:04.054Z","upstream":["CVE-2021-43666"],"database_specific":{"license":"CC-BY-4.0","sources":[{"id":"CVE-2021-43666","published":"2022-03-24T18:15:08.333Z","imported":"2025-11-20T23:04:01.828Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-43666","modified":"2025-11-03T20:15:51.127Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43666"}]},"references":[{"type":"WEB","url":"https://github.com/ARMmbed/mbedtls/issues/5136"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00034.html"}],"affected":[{"package":{"name":"MbedTLS_jll","ecosystem":"Julia","purl":"pkg:julia/MbedTLS_jll?uuid=c8ffd9c3-330d-5841-b78e-0817d7145fa1"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.28.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-217.json"}}],"schema_version":"1.7.3"}