SGI Security Advisory 20040401-01-P – It has been reported that there are several security issues affecting ftpd on IRIX. There is an ftpd DoS that is possible during PORT mode (SGI BUG 899364) not to mention that ftpd’s ftp_syslog() doesn’t work with anonymous FTP (SGI BUG 909172).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/32993/20040401-01-P
Source: https://packetstormsecurity.com/files/32993/HexView-Security-Advisory-2004-04-01.01.html