{"id":"CVE-2025-54350","details":"In iperf before 3.19.1, iperf_auth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt.","modified":"2026-05-18T05:58:11.260554647Z","published":"2025-08-03T00:00:00Z","related":["SUSE-SU-2025:02749-1","openSUSE-SU-2025:15414-1"],"database_specific":{"cwe_ids":["CWE-617"],"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54350.json"},"references":[{"type":"WEB","url":"https://github.com/esnet/iperf/releases/tag/3.19.1"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00020.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54350.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54350"},{"type":"FIX","url":"https://github.com/esnet/iperf/commit/4eab661da0bbaac04493fa40164e928c6df7934a"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/esnet/iperf","events":[{"introduced":"88d907f7fb58bfab5d086c5da60c922e1c582c92"},{"fixed":"0fa686ef204229a02dcc21a48823ebd47e60e9a2"}]}],"versions":["3.19","3.18","3.17.1","3.16","3.16-beta1","3.15","3.14","3.13","3.12","3.11","3.10.1","3.10","3.9","3.8.1","3.8","3.7","3.6","3.5","3.4","3.3","3.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-54350.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}