1.8low

CVE-2007-2999

Microsoft Windows Server 2003, when time restrictions are in effect for user accounts, generates different error messages for failed login…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
1.8
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 76%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

1.64% probability of exploitation in the next 30 days, higher than 76% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.01.8AV:A/AC:H/Au:N/C:P/I:N/A:N

References

  • notsosecure.com /folder2/2007/05/27/logon-time-restrictions-in-a-domain-in-windows-server-2003-allows-user · x_refsource_MISC, x_transferred
  • secunia.com /advisories/25457 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • securityfocus.com /bid/24248 · vdb-entry, x_refsource_BID, x_transferred
  • osvdb.org /36138 · vdb-entry, x_refsource_OSVDB, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.