What is the severity of CVE-2010-0035?

CVE-2010-0035 has been rated as critical due to its potential to allow denial of service attacks.

How do I fix CVE-2010-0035?

To mitigate CVE-2010-0035, it is recommended to apply the latest security updates provided by Microsoft.

What versions of Windows are affected by CVE-2010-0035?

CVE-2010-0035 affects Microsoft Windows 2000 SP4, Windows Server 2003 SP2, and Windows Server 2008 Gold and SP2.

What are the consequences of exploiting CVE-2010-0035?

Exploiting CVE-2010-0035 can lead to a denial of service, causing a NULL pointer dereference in the Key Distribution Center.

Is CVE-2010-0035 related to non-Windows Kerberos realms?

Yes, CVE-2010-0035 impacts systems that have a trust relationship with non-Windows Kerberos realms.

Vulnerability/
CVE-2010-0035

medium

6.3

CWE

NVD-CWE-Other 476

10/2/2010

11/4/2025

CVE-2010-0035: Null Pointer Dereference

First published: Wed Feb 10 2010(Updated: )

The Key Distribution Center (KDC) in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold and SP2, when a trust relationship with a non-Windows Kerberos realm exists, allows remote authenticated users to cause a denial of service (NULL pointer dereference and domain controller outage) via a crafted Ticket Granting Ticket (TGT) renewal request, aka "Kerberos Null Pointer Dereference Vulnerability."

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Windows 2000	=sp4
Microsoft Windows Server	=sp2
Microsoft Windows Server
Microsoft Windows Server	=sp2
	=sp4
	=sp2

	=sp2

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2010-0035?
CVE-2010-0035 has been rated as critical due to its potential to allow denial of service attacks.
How do I fix CVE-2010-0035?
To mitigate CVE-2010-0035, it is recommended to apply the latest security updates provided by Microsoft.
What versions of Windows are affected by CVE-2010-0035?
CVE-2010-0035 affects Microsoft Windows 2000 SP4, Windows Server 2003 SP2, and Windows Server 2008 Gold and SP2.
What are the consequences of exploiting CVE-2010-0035?
Exploiting CVE-2010-0035 can lead to a denial of service, causing a NULL pointer dereference in the Key Distribution Center.
Is CVE-2010-0035 related to non-Windows Kerberos realms?
Yes, CVE-2010-0035 impacts systems that have a trust relationship with non-Windows Kerberos realms.

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agent/software-canonical-lookup-request
collector/nvd-historical
agent/last-modified-date
agent/source
agent/softwarecombine
agent/tags
agent/event
collector/nvd-api
source/NVD
agent/software-canonical-lookup
vendor/microsoft
canonical/microsoft windows 2000
version/microsoft windows 2000/sp4
canonical/microsoft windows server
version/microsoft windows server/sp2

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