{"id":"CVE-2026-119146","published":"2026-10-30T12:16:35.207","lastModified":"2026-10-30T19:03:27.583","description":"ProFTPD before 1.3.9e and 1.3.10rc5 contains a buffer overflow vulnerability in the mod_rewrite int:utf8trans RewriteMap that allows remote attackers to overwrite static buffers. Attackers can send FTP command arguments longer than 1024 bytes, without authentication if pre-login commands are rewritten, to corrupt session memory and crash the session.","cvssScore":5.6,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","cwes":["CWE-120"],"vendors":[],"products":[],"references":[{"url":"https://abraxaslabs.tech/research/proftpd-rewrite-utf8trans","tags":[]},{"url":"https://github.com/proftpd/proftpd","tags":[]},{"url":"https://github.com/proftpd/proftpd/blob/v1.3.9d/contrib/mod_rewrite.c#L2052","tags":[]},{"url":"https://github.com/proftpd/proftpd/commit/502d280b8d0ef72e44c6dd0a35a9405af0a1e301","tags":[]},{"url":"https://github.com/proftpd/proftpd/releases/tag/v1.3.10rc5","tags":[]},{"url":"https://github.com/proftpd/proftpd/releases/tag/v1.3.9e","tags":[]},{"url":"https://www.vulncheck.com/advisories/proftpd-before-1.3-9e-and-1.3-10rc5-buffer-overflow-via-mod-rewrite-utf8trans-rewritemap","tags":[]}],"exploitRefs":[{"url":"https://github.com/proftpd/proftpd","tags":[]},{"url":"https://github.com/proftpd/proftpd/blob/v1.3.9d/contrib/mod_rewrite.c#L2052","tags":[]},{"url":"https://github.com/proftpd/proftpd/commit/502d280b8d0ef72e44c6dd0a35a9405af0a1e301","tags":[]},{"url":"https://github.com/proftpd/proftpd/releases/tag/v1.3.10rc5","tags":[]},{"url":"https://github.com/proftpd/proftpd/releases/tag/v1.3.9e","tags":[]}],"hasPoc":true,"ai":null}