ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main.c in a child process enters an infinite loop.

ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main.c in a child process enters an infinite loop.

An arbitrary file copy vulnerability in mod_copy of the embedded FTP server allowes for remote code execution and information disclosure without authentication, a related issue to CVE-2015-3306. An arbitrary file copy vulnerability in mod_copy of the embedded FTP server allowes for remote code execution and information disclosure without authentication, a related issue to CVE-2015-3306.

Security update for proftpd

Affected: Ubuntu:16.04:LTS: proftpd-dfsg, Ubuntu:18.04:LTS: proftpd-dfsg, Ubuntu:20.04:LTS: proftpd-dfsg, Ubuntu:22.04:LTS: proftpd-dfsg, Ubuntu:24.04:LTS: proftpd-dfsg, Ubuntu:25.10: proftpd-dfsg, Ubuntu:26.04:LTS: proftpd-dfsg

ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main.c in a child process enters an infinite loop.