CVE-2007-0428: Wzdftpd

Medium severity, CVSS 5.0. EPSS: 3.1% chance of exploitation in the next 30 days.

Unspecified vulnerability in the chtbl_lookup function in hash.c for WzdFTPD 8.0 and earlier allows remote attackers to cause a denial of service via a crafted FTP command, probably due to a NULL pointer dereference.

Affected products

• Wzdftpd Wzdftpd: up to and including 8.0

Published 2007-01-23. Last modified 2026-06-16.