CVEvulnerability

CVE-2007-2999

1.8 LOW Published 2007-06-04 Modified 2026-06-16 Official page ↗

Status: Modified
Published: 2007-06-04
Last modified: 2026-06-16
Assigner: [email protected]
CVSS 2.0 ([email protected]): 1.8 LOW — AV:A/AC:H/Au:N/C:P/I:N/A:N

Description

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.

Affected configurations

• microsoft windows 2003 server gold • microsoft windows 2003 server sp1 • microsoft windows 2003 server sp2

References

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