ProFTPD Server 1.3.1, with NLS support enabled, allows remote attackers to bypass SQL injection protection mechanisms via invalid, encoded multibyte characters, which are not properly handled in (1) mod_sql_mysql and (2) mod_sql_postgres.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade proftpd-dfsg | Jul 30, 2024 | Feb 12, 2009 |
| Freebsd | — | Upgrade proftpd-develUpgrade proftpd-mysqlUpgrade proftpd | Dec 10, 2025 | Mar 16, 2009 |
| Gentoo Linux | — | Upgrade net-ftp/proftpd. | Oct 30, 2017 | Feb 12, 2009 |
| Proftp Proftpd | — | Update ProFTP ProFTPd to the latest version | Nov 6, 2025 | Feb 12, 2009 |
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