CVE-2006-5614: Null Pointer Dereference
First published: Tue Oct 31 2006(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows NT Helper Components | ||
| Microsoft Windows XP | =sp2 | |
| =sp2 |
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Reference Links
- http://secunia.com/advisories/22592
- http://securitytracker.com/id?1017133
- http://www.securityfocus.com/bid/20804
- http://www.osvdb.org/30096
- http://research.eeye.com/html/alerts/zeroday/20061028.html
- http://www.vupen.com/english/advisories/2006/4248
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29917
- https://www.exploit-db.com/exploits/2672
Frequently Asked Questions
What is the severity of CVE-2006-5614?
CVE-2006-5614 has a severity rating that indicates it can cause denial of service on affected systems.
How do I fix CVE-2006-5614?
To fix CVE-2006-5614, it is recommended to disable Internet Connection Sharing to mitigate exposure.
Which versions of Windows are affected by CVE-2006-5614?
CVE-2006-5614 affects Microsoft Windows XP SP2 with Internet Connection Sharing enabled.
What type of attack does CVE-2006-5614 involve?
CVE-2006-5614 involves a remote denial of service attack that causes a crash of the svchost.exe process.
Can CVE-2006-5614 be exploited remotely?
Yes, CVE-2006-5614 can be exploited remotely through a malformed DNS query.
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- version/microsoft windows xp/sp2