CVE-2006-5614

CVE Database · CVE-2006-5614

CVE-2006-5614

· N/AModified

CVSS v3.1

N/A

EPSS

78.94%

Published

Oct 30, 2006

Modified

Apr 22, 2026

Public PoC / Exploit (3)

All weaponized →

Exploit-DBMicrosoft Windows - NAT Helper Components 'ipnathlp.dll' Remote Denial of Service Exploit-DBMicrosoft Windows - NAT Helper Components Remote Denial of Service TrickestTrickest PoC index

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

Affected Products (2)

microsoft · windows_nt_helper_componentsvulnerable

microsoft · windows_xpvulnerable

References (16)

http://research.eeye.com/html/alerts/zeroday/20061028.html

http://secunia.com/advisories/22592

Vendor Advisory

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

Vendor Advisory

http://securitytracker.com/id?1017133

KEV Catalog EPSS Scores Vendors All CVEs