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 Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Windows_nt_helper_components | Microsoft | * | * |
References
- http://research.eeye.com/html/alerts/zeroday/20061028.html
- http://secunia.com/advisories/22592
- http://securitytracker.com/id?1017133
- http://www.osvdb.org/30096
- http://www.securityfocus.com/bid/20804
- http://www.vupen.com/english/advisories/2006/4248
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29917
- https://www.exploit-db.com/exploits/2672
- http://research.eeye.com/html/alerts/zeroday/20061028.html
- http://secunia.com/advisories/22592
- http://securitytracker.com/id?1017133
- http://www.osvdb.org/30096
- http://www.securityfocus.com/bid/20804
- http://www.vupen.com/english/advisories/2006/4248
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29917
- https://www.exploit-db.com/exploits/2672