PT-2003-1651 · Wzdftpd · Wzdftpd

Roman Bogorodskiy · Published 2003-06-28 · Updated 2016-10-18 · CVE-2003-0477

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: wzdftpd versions 0.1rc4 and earlier

Description: The issue allows remote attackers to cause a denial of service, resulting in a crash, by sending a PORT command without an argument.

Recommendations: For versions 0.1rc4 and earlier, consider restricting access to the PORT command until a fix is available. As a temporary workaround, disabling the handling of the PORT command without arguments may prevent the denial of service.

Fix

Related Identifiers

CVE-2003-0477

Affected Products

Wzdftpd

References · 3

• http://wzdftpd.net/changea.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2003-0477 · Security Note
• http://marc.info/?l=bugtraq&m=105674242105302&w=2 · Note