PT-2001-1848 · Microsoft · Exchange Server+1

Published 2001-10-30 · Updated 2018-10-12 · CVE-2001-0660

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Microsoft Exchange versions 5.5, SP4 and earlier

Description: The issue allows remote attackers to identify valid user email addresses by directly accessing a back-end function that processes the global address list (GAL) in Outlook Web Access (OWA).

Recommendations: For Microsoft Exchange versions 5.5, SP4 and earlier, consider restricting access to the global address list (GAL) to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2001-0660

Affected Products

Exchange Server

Outlook Web Access

References · 6

• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-047 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2001-0660 · Security Note
• http://support.microsoft.com/support/kb/articles/Q307/1/95.ASP · Vendor Advisory
• http://securityfocus.com/bid/3301 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0660 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/7089 · Note