The server in Microsoft Active Directory on Windows Server 2003 SP2 does not properly handle an update request for a service principal name (SPN), which allows remote attackers to cause a denial of service (authentication downgrade or outage) via a crafted request that triggers name collisions, aka "Active Directory SPN Validation Vulnerability."
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History
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MITRE
Status: PUBLISHED
Assigner: microsoft
Published: 2011-02-09T00:00:00
Updated: 2024-08-06T21:43:14.026Z
Reserved: 2010-12-10T00:00:00
Link: CVE-2011-0040
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-02-09T01:00:08.150
Modified: 2024-11-21T01:23:10.817
Link: CVE-2011-0040
Redhat
No data.