The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information. If this is the case, the known issue is listed below each article link.
2425227 MS11-013: Description of the security update for Kerberos in Windows 7 and in Windows Server 2008 R2: February 8, 2011
2478971 MS11-013: Description of the security update for Kerberos in Windows XP and in Windows Server 2003: February 8, 2011
Security update replacement information
This security update does not replace a previously released security update.
update security_patch security_update security bug flaw vulnerability malicious attacker exploit registry unauthenticated buffer overrun overflow specially-formed scope specially-crafted denial of service DoS TSE
Windows 7 Service Pack 1, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Ultimate, Windows 7 Enterprise, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Standard, Windows Server 2008 R2 Enterprise, Windows Server 2008 R2 Datacenter, Microsoft Windows Server 2003 Service Pack 2, Microsoft Windows XP Service Pack 3