This post has been republished via RSS; it originally appeared at: Microsoft Security Bulletins.
Severity Rating: ImportantRevision Note: V1.0 (March 14, 2017): Bulletin published.
Summary: This security update resolves a vulnerability in Active Directory Federation Services (ADFS). The vulnerability could allow information disclosure if an attacker sends a specially crafted request to an ADFS server, allowing the attacker to read sensitive information about the target system.