CVE-2009-2509

Critical

Description

Active Directory Federation Services (ADFS) in Microsoft Windows Server 2003 SP2 and Server 2008 Gold and SP2 does not properly validate headers in HTTP requests, which allows remote authenticated users to execute arbitrary code via a crafted request to an IIS web server, aka "Remote Code Execution in ADFS Vulnerability."

SeverityCritical

CVSS9.0

Exploit probability—

Product

Microsoft Windows Server

PublishedDec 9, 2009

First seenDec 9, 2009

How to fix

Vendor advisories

docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-070

Affected products

Product	Affected versions	Fixed in
microsoft windows_server_2003	No range specified	—
microsoft windows_server_2008	No range specified	—

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