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CVE-2006-5614

nvd nist
Published: Oct 31, 2006Modified: Apr 23, 2026

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2.6
Vector
AV:N/AC:H/Au:N/C:N/I:N/A:P
Exploitability: 4.9 / Impact: 2.9
Source: NVD

Description

Microsoft Windows NAT Helper Components (ipnathlp.dll) on Windows XP SP2, when Internet Connection Sharing is enabled, allows remote attackers to cause a denial of service (svchost.exe crash) via a malformed DNS query, which results in a null pointer dereference.

Affected (2)

Microsoft
2 products
Windows Nt Helper Components
Windows Xp
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Windows Nt Helper Components
All versions
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Windows Xp
All versions

References (16)

Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.