Vulnerabilities > CVE-2007-2999 - Unspecified vulnerability in Microsoft Windows 2003 Server Gold/Sp1/Sp2

CVSS 1.8 - LOW

Attack vector

ADJACENT_NETWORK

Attack complexity

HIGH

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

NONE

Availability impact

NONE

high complexity

microsoft

NVD

Published: 2007-06-04

Updated: 2012-11-06

Summary

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.

Vulnerable Configurations

Part	Description	Count
OS	Microsoft Microsoft Windows 2003 Server Gold Microsoft Windows 2003 Server Sp1 Microsoft Windows 2003 Server Sp2	3

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-username-enumeration/
http://www.securityfocus.com/bid/24248