CVE-2007-2999

Microsoft Windows Server 2003, when time restrictions are in effect for user accounts, generates different error messages for failed login attempts with a valid user name than for those with an invalid user name, which allows context-dependent attackers to determine valid Active Directory account names.

Score

CVSS 2.0 1.8 Low

Status

Modified - cve@mitre.org

Published

2007-06-04

Last modified

2024-08-07

Affected products

• Windows 2003 Server (Microsoft)

References

• http://osvdb.org/36138
• http://secunia.com/advisories/25457
• http://www.notsosecure.com/folder2/2007/05/27/logon-time-restrictions-in-a-domain-in-windows-server-2003-allows-usernam…
• http://www.securityfocus.com/bid/24248