5
CVSSv2

CVE-2000-0673

Published: 27/07/2000 Updated: 12/10/2018
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 505
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

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

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microsoft windows 2000

microsoft windows nt 4.0

microsoft windows nt terminal_server

Exploits

source: wwwsecurityfocuscom/bid/1514/info An attacker can send the NetBIOS name service a NetBIOS Name Conflict message even when the receiving machine is not in the process of registering its NetBIOS name The target will then not attempt to use that name in any future netwrok connection attempts This can lead to intermittent connectivi ...