Buffer overflow in XM Easy Personal FTP Server 4.3 and earlier allows remote attackers to execute arbitrary code, probably via a USER command with a long username.

Buffer overflow in XM Easy Personal FTP Server 4.2 and 5.0.1 allows remote authenticated users to cause a denial of service via a long argument to the PORT command.

XM Easy Personal FTP Server 5.2.1 and earlier allows remote authenticated users to cause a denial of service via a long argument to the NLST command, possibly involving the -al flags.

Format string vulnerability in XM Easy Personal FTP Server 5.0.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in a long PORT command. NOTE: this issue might be related to CVE-2006-2226.

Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in the USER command or certain other available or nonexistent commands. NOTE: It was later reported that 5.3.0 is also vulnerable.

Multiple buffer overflows in XM Easy Personal FTP Server 5.3.0 allow remote attackers to execute arbitrary code via unspecified vectors. NOTE: this issue might overlap CVE-2006-2225, CVE-2006-2226, or CVE-2006-5728.

XM Easy Personal FTP Server 5.6.0 allows remote authenticated users to cause a denial of service via a crafted argument to the NLST command, as demonstrated by a -1 argument.

Dxmsoft XM Easy Personal FTP Server 5.8.0 allows remote attackers to cause a denial of service via a long argument to the (1) LIST and (2) NLST commands, a differnt issue than CVE-2008-5626 and CVE-2006-5728.

Dxmsoft XM Easy Personal FTP Server 5.8.0 allows remote authenticated users to cause a denial of service (daemon outage) via an APPE command to one socket in conjunction with a DELE command to a second socket.