Ipswitch WS_FTP Server 5.04 allows FTP site administrators to execute arbitrary code on the system via a long input string to the (1) iFTPAddU or (2) iFTPAddH file, or to a (3) edition module.

Format string vulnerability in the SCP module in Ipswitch WS_FTP 2007 Professional might allow remote attackers to execute arbitrary commands via format string specifiers in the filename, related to the SHELL WS_FTP script command.

Buffer overflow in wsbho2k0.dll, as used by wsftpurl.exe, in Ipswitch WS_FTP 2007 Professional allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long ftp:// URL in an HTML document, and possibly other vectors.

Multiple buffer overflows in WS_FTP Server 5.05 before Hotfix 1, and possibly other versions down to 5.0, have unknown impact and remote authenticated attack vectors via the (1) XCRC, (2) XMD5, and (3) XSHA1 commands. NOTE: in the early publication of this identifier on 20060926, the description was used for the wrong issue.

Unspecified vulnerability in the log analyzer in WS_FTP Server 5.05 before Hotfix 1, and possibly other versions down to 5.0, prevents certain sensitive information from being displayed in the (1) Files and (2) Summary tabs. NOTE: in the early publication of this identifier on 20060926, the description was used for the wrong issue.

Buffer overflow in Ipswitch WS_FTP Limited Edition (LE) 5.08 allows remote FTP servers to execute arbitrary code via a long response to a PASV command.

Multiple buffer overflows in Ipswitch WS_FTP Server 5.05 before Hotfix 1 allow remote authenticated users to execute arbitrary code via long (1) XCRC, (2) XSHA1, or (3) XMD5 commands.

Multiple buffer overflows in WS_FTP Server 5.03 2004.10.14 allow remote attackers to cause a denial of service (service crash) via long (1) SITE, (2) XMKD, (3) MKD, and (4) RNFR commands.

Ipswitch WS_FTP Server 4.0.2 allows remote attackers to cause a denial of service (disk consumption) and bypass file size restrictions via a REST command with a large size argument, followed by a STOR of a smaller file.

Ipswitch WS_FTP Server 4.0.2 allows remote authenticated users to execute arbitrary programs as SYSTEM by using the SITE command to modify certain iFtpSvc options that are handled by iftpmgr.exe.