MS00-047: NetBIOS Name Server Protocol Spoofing patch (269239)

medium Nessus Plugin ID 10482


It is possible to spoof the NetBIOS name.


The hotfix for the 'NetBIOS Name Server Protocol Spoofing' problem has not been applied.

This vulnerability allows a malicious user to make this host think that its name has already been taken on the network, thus preventing it from functioning properly as an SMB server (or client).


Microsoft has released a set of patches for Windows NT and 2000.

See Also

Plugin Details

Severity: Medium

ID: 10482

File Name: smb_nt_ms00-047.nasl

Version: 1.48

Type: local

Agent: windows

Published: 7/28/2000

Updated: 11/15/2018

Risk Information


Risk Factor: Low

Score: 2.2


Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Temporal Vector: CVSS2#E:POC/RL:OF/RC:C


Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:microsoft:windows

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/27/2000

Vulnerability Publication Date: 7/27/2000

Reference Information

CVE: CVE-2000-0673

BID: 1514, 1515

MSFT: MS00-047

MSKB: 269239