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cvelistMicrosoftCVELIST:CVE-2011-0040
HistoryFeb 09, 2011 - 12:00 a.m.

CVE-2011-0040

2011-02-0900:00:00
microsoft
www.cve.org
2

AI Score

6.5

Confidence

High

EPSS

0.054

Percentile

93.2%

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.”

AI Score

6.5

Confidence

High

EPSS

0.054

Percentile

93.2%