Facebook Google Plus Twitter LinkedIn YouTube RSS Menu Search Resource - BlogResource - WebinarResource - ReportResource - Eventicons_066 icons_067icons_068icons_069icons_070

4D WebStar < 5.3.3 FTP Pre-Authentication Overflow

Critical

Synopsis

The remote host is vulnerable to a buffer overflow.

Description

The remote server is running 4D WebStar. There is a buffer overflow condition in the FTP server module of the remote version of this software. An attacker may exploit this flaw to execute arbitrary code on the remote host with the privileges of the FTP server (root).

Solution

Upgrade to 4D WebStar 5.3.3 or higher.