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Unrated severityNVD Advisory· Published Oct 20, 2003· Updated Jun 16, 2026

CVE-2003-0661

CVE-2003-0661

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

47
  • Microsoft/Windows 20005 versions
    cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
  • Microsoft/Windows Server 20036 versions
    cpe:2.3:o:microsoft:windows_2003_server:enterprise:*:64-bit:*:*:*:*:*+ 5 more
    • cpe:2.3:o:microsoft:windows_2003_server:enterprise:*:64-bit:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2003_server:enterprise_64-bit:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2003_server:r2:*:64-bit:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2003_server:r2:*:datacenter_64-bit:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2003_server:standard:*:64-bit:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_2003_server:web:*:*:*:*:*:*:*
  • Microsoft/Windows Nt32 versions
    cpe:2.3:o:microsoft:windows_nt:4.0:*:enterprise_server:*:*:*:*:*+ 31 more
    • cpe:2.3:o:microsoft:windows_nt:4.0:*:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:*:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp1:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp1:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp1:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp1:workstation:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp2:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp2:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp2:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp2:workstation:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp3:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp3:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp3:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp3:workstation:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp4:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp4:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp4:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp4:workstation:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp5:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp5:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp5:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp5:workstation:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:workstation:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6:enterprise_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6:server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:sp6:workstation:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:*:terminal_server:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_nt:4.0:*:workstation:*:*:*:*:*
  • Microsoft/Windows Xp3 versions
    cpe:2.3:o:microsoft:windows_xp:*:gold:professional:*:*:*:*:*+ 2 more
    • cpe:2.3:o:microsoft:windows_xp:*:gold:professional:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_xp:*:*:home:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_xp:*:sp1:home:*:*:*:*:*
  • Microsoft/Windowsllm-fuzzy

Patches

Vulnerability mechanics

No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.

References

3

News mentions

0

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