CVE Feed

    Dashboard / CVE / CVE-2006-5614

    CVE-2006-5614

    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.

    Published:Oct 31, 2006
    Last Modified:Apr 23, 2026
    EPS:Oct 31, 2006
    EPSS Score:0.88425
    CVSS Score:2.6

    Affected Products

    Vendor
    Microsoft
    Product
    Windows Nt Helper Components
    Vendor
    Microsoft
    Product
    Windows Xp

    Exploits

    https://www.exploit-db.com/exploits/2672https://www.exploit-db.com/exploits/2682

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High