Bisonftp Server 4 Security Vulnerabilities

CVE-2003-1380

Directory traversal vulnerability in BisonFTP Server 4 release 2 allows remote attackers to (1) list directories above the root via an 'ls @../' command, or (2) list files above the root via a "mget @../FILE" command.

CVE-2003-1416

BisonFTP Server 4 release 2 allows remote attackers to cause a denial of service (CPU consumption) via a long (1) ls or (2) cwd command.