5

CVE-2000-0673: microsoft windows_nt

CVSS: 5.0v2.0MediumModified
Published 13-10-2000Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2000-0673 is a medium (CVSS 5.0) vulnerability in microsoft windows_nt. EPSS estimates a 33.45% chance of exploitation in the next 30 days, higher than 98.3% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
37/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
33.45%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database

Timeline

  1. 13-10-2000
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

33.45%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 33.45% on 19-09-2026

19-09-202619-10-2026
EPSS score
33.45%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • exploit-databaseremotewindowsVerified

    Microsoft Windows NT 4.0/2000 - NetBIOS Name Conflict

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft1 product

1 vendor · 1 product

References

5 links