VULNERABILITY INTELLIGENCE

CVE-2000-0673

CVSS score5 MEDIUM

EPSS probability33.45%

CISA KEVNot currently listed

Published2000-07-27

Last modified2026-06-16

Description

The NetBIOS Name Server (NBNS) protocol does not perform authentication, which allows remote attackers to cause a denial of service by sending a spoofed Name Conflict or Name Release datagram, aka the "NetBIOS Name Server Protocol Spoofing" vulnerability.