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Ipswitch WS_FTP Professional 'HTTP' Response Format String Vulnerability

Information

Severity

Severity

Medium

Family

Family

FTP

CVSSv2 Base

CVSSv2 Base

4.3

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

14 years ago

Modified

Modified

5 years ago

Summary

This host is installed with WS_FTP professinal client and is prone to format string vulnerability.

Insight

Insight

The flaw is due to error in 'formatted-printing()' function. It fails to properly sanitize user supplied input before passing it as the format specifier. Specifically, the issue presents itself when the client parses specially crafted responses for a malicious HTTP server.

Affected Software

Affected Software

WS_FTP Professional version prior to 12.2

Solution

Solution

Upgrade to WS_FTP Professional version 12.2.

Common Vulnerabilities and Exposures (CVE)