4D WebStar < 5.3.3 FTP Pre-Authentication Overflow
Critical Nessus Network Monitor Plugin ID 2170
SynopsisThe remote host is vulnerable to a buffer overflow.
DescriptionThe 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).
SolutionUpgrade to 4D WebStar 5.3.3 or higher.