30096 : Microsoft Windows NAT Helper Components ipnathlp.dll with ICS Malformed DNS Query DoS
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
8	2171	over 6 years ago	11 months ago	7 times	100%

Timeline

Disclosure Date
2006-10-28

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
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Availability
Exploit: Exploit Public

Solution

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

Products

Microsoft Corporation

Windows

XP SP2

References

Security Tracker: 1017133
CVE ID: 2006-5614 (see also: NVD)
Bugtraq ID: 20804
Secunia Advisory ID: 22592
SCIP VulDB ID: 2640
Milw0rm: 2672
Exploit Database: 2672
ISS X-Force ID: 29917
Metasploit ID: 30096
VUPEN Advisory: ADV-2006-4248
Other Advisory URL: http://research.eeye.com/html/alerts/zeroday/20061028.html
Vendor Specific Solution URL: http://www.microsoft.com/en-us/default.aspx
Keyword: Internet Connection Sharing

Tools & Filters

Snort	8709 8710

Credit

Krystian Kloskowski (h07)

CVSSv2 Score

CVSSv2 Base Score = 2.6
Source: nvd.nist.gov | Generated: 2006-10-31 | Disagree?

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