30096 : Microsoft Windows NAT Helper Components ipnathlp.dll with ICS Malformed DNS Query DoS
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Info

Last Modified
11 months ago

Percent Complete
100%

Disclosure
Oct 28, 2006

Discovery
Unknown

Dates

Exploit
Oct 28, 2006

Solution
Unknown

Keywords

 Internet Connection Sharing

Description

 Windows NAT Helper Components contains a flaw that may allow a remote denial of service. The issue is triggered when a malformed DNS query is sent to the host computer using Internet Connection Sharing. An attacker can crash the service on the remote machine resulting in a loss of availability.

Classification

 Location: Remote/Network Access Required
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Availability
Exploit: Exploit Available
Disclosure: OSVDB Verified

Solution

 Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

Products
Microsoft Corporation
Watch-list
Windows
Watch-list
 XP SP2

References

Tools & Filters

Snort

 8709 8710

Credit
  • h07 - h07Brand New Doo Doointeria.pl -

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