5

CVE-2003-0661: microsoft windows_2003_server

CVSS: 5.0v2.0MediumModified
Published 04-09-2003Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2003-0661 is a medium (CVSS 5.0) vulnerability in microsoft windows_2003_server. EPSS estimates a 25.22% chance of exploitation in the next 30 days, higher than 97.9% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
25.22%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 04-09-2003
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

The NetBT Name Service (NBNS) for NetBIOS in Windows NT 4.0, 2000, XP, and Server 2003 may include random memory in a response to a NBNS query, which could allow remote attackers to obtain sensitive information.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

25.22%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 25.22% on 18-09-2026

18-09-202618-10-2026
EPSS score
25.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft2 products
  • windows_2003_serverenterprise | enterprise_64-bit | r2 | standard | web
  • windows_nt4.0 | 4.0:sp1 | 4.0:sp2 | 4.0:sp3 | 4.0:sp4 | 4.0:sp5 | 4.0:sp6 | 4.0:sp6a

1 vendor · 2 products

References

3 links