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.
Metrics
CVSS 2.0 2.6/10
AV:N/AC:H/Au:N/C:N/I:N/A:PAffected software
No affected versions have been published.
Timeline
- Published
- Oct 31, 2006
- Last modified
- Jun 16, 2026
- NVD status
- Modified