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Intelligence Center » Browse All Vulnerabilities » CVE-1999-0993


Vulnerability Score 7.5 7.5
CVE Id CVE-1999-0993
Last Modified 09 Sep 2008 12:00:00
Published 13 Dec 1999 12:00:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



Modifications to ACLs (Access Control Lists) in Microsoft Exchange 5.5 do not take effect until the directory store cache is refreshed.

Vulnerable Systems


  • Microsoft Exchange Server 5.0

  • Microsoft Exchange Server 5.5

Last Updated: 27 May 2016 10:35:14