The Control Panel applet in WFTPD and WFTPD Pro 3.21 R1 and R2 allows remote authenticated users to cause a denial of service (crash) via a long FTP command.
ArGoSoft FTP Server before 1.4.1.6 allows remote authenticated users to cause a denial of service (crash) via a SITE PASS command with a long password parameter, which causes the database to be corrupted.
Net/DNS/RR/A.pm in Net::DNS 0.60 build 654, as used in packages such as SpamAssassin and OTRS, allows remote attackers to cause a denial of service (program "croak") via a crafted DNS response.
Integer signedness error in the DNP3 dissector in Wireshark (formerly Ethereal) 0.10.12 to 0.99.6 allows remote attackers to cause a denial of service (long loop) via a malformed DNP3 packet.