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.

Published: Jun 4, 2007
Updated: Apr 13, 2023
CVE: CVE-2007-2999
Severity: Low
Exploit:

CVSS v2:

Severity: Low
Score: 1.8
AV:A/AC:H/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Affected Software
References

Software	From	Fixed in
microsoft / windows_2003_server	sp1	sp1.x
microsoft / windows_2003_server	gold	gold.x
microsoft / windows_2003_server	sp2	sp2.x

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

Vulnerability Database

290,206

CVE-2007-2999