CVE ID:	CVE-2001-0660
Description:	Outlook Web Access (OWA) in Microsoft Exchange 5.5, SP4 and earlier, allows remote attackers to identify valid user email addresses by directly accessing a back-end function that processes the global address list (GAL).
Test IDs:	1.3.6.1.4.1.25623.1.0.10781   1.3.6.1.4.1.25623.1.0.10755
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2001-0660 BugTraq ID: 3301 http://www.securityfocus.com/bid/3301 Microsoft Security Bulletin: MS01-047 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-047 Microsoft Knowledge Base article: Q307195 http://support.microsoft.com/support/kb/articles/Q307/1/95.ASP XForce ISS Database: exchange-owa-obtain-addresses(7089) https://exchange.xforce.ibmcloud.com/vulnerabilities/7089