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CVE Record

CVE-2010-0035: The Key Distribution Center (KDC) in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 20...

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."

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is a denial-of-service flaw in Microsoft Windows domain controllers using Kerberos trusts with non-Windows Kerberos realms. An authenticated remote user could trigger a KDC crash condition, potentially taking a domain controller offline and disrupting authentication for business systems. Exposure appears limited to legacy Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold/SP2 domain controllers with non-Windows Kerberos realm trust relationships. Prioritize remediation where legacy domain controllers still support authentication. The business impact is availability loss, not data theft, but a domain controller outage can disrupt logins and dependent services. Mitigation focus: Identify affected legacy Windows domain controllers.; Check Microsoft MS10-014 for the applicable security update or vendor guidance.; Prioritize systems with non-Windows Kerberos realm trusts..

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Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
3Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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