CVE-2011-0091

2011-02-10T16:00:00
ID CVE-2011-0091
Type cve
Reporter cve@mitre.org
Modified 2018-10-30T16:27:00

Description

Kerberos in Microsoft Windows Server 2008 R2 and Windows 7 does not prevent a session from changing from strong encryption to DES encryption, which allows man-in-the-middle attackers to spoof network traffic and obtain sensitive information via a DES downgrade, aka "Kerberos Spoofing Vulnerability."