{"id":"CVE-2021-46854","details":"mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.","modified":"2026-04-10T04:40:37.740925Z","published":"2022-11-23T07:15:09.057Z","references":[{"type":"ADVISORY","url":"http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e"},{"type":"ADVISORY","url":"https://github.com/proftpd/proftpd/pull/1285"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-03"},{"type":"REPORT","url":"https://bugs.gentoo.org/811495"},{"type":"REPORT","url":"https://github.com/proftpd/proftpd/issues/1284"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/proftpd/proftpd","events":[{"introduced":"0"},{"fixed":"ceb2f7771e8dd7f0697b5c151f97dd39aa5c453a"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.3.7c"}]}}],"versions":["v1.3.6","v1.3.6rc1","v1.3.6rc2","v1.3.6rc3","v1.3.6rc4","v1.3.7","v1.3.7a","v1.3.7b","v1.3.7c","v1.3.7d","v1.3.7e","v1.3.7rc1","v1.3.7rc2","v1.3.7rc3","v1.3.7rc4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46854.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:H/I:N/A:N"}]}