Mabry Software FTPServer/X 1.0 - Controls Format String

QQ空间 新浪微博 微信 QQ facebook twitter
漏洞ID 1054381 漏洞类型
发布时间 2004-01-12 更新时间 2004-01-12
漏洞平台 Linux CVSS评分 N/A

It has been reported that FTPServer/X may be prone to a remote format string vulnerability when processing a malicious request from a client. The vulnerability presents itself when the server receives a malicious request containing embedded format string specifiers from a remote client when supplying a username during FTP authentication. This could be exploited to crash the server but could also theoretically permit corruption/disclosure of memory contents and execution of arbitrary code.

FTPServer/X COM Object version 1.00.050 has been reported to be vulnerable to this issue, however, other versions could be affected as well. It should be noted that any software that implements the Mabry Software FTPServer/X control, is likely affected by this vulnerability. It has been confirmed that this control is in use by Mollensoft(Hyperion) FTP Server.

The vulnerable control is also used by PlatinumFTPServer, which is also vulnerable to this issue. It is noted that other FTP commands such as 'mkdir' and 'rename' are also affected by this issue.

user %s%s%s%s
mkdir %s%s%s%s
rename filename %s%s%s%s