SMTP service in (1) Microsoft Windows 2000 and (2)...
High severity
Unreviewed
Published
Apr 30, 2022
to the GitHub Advisory Database
•
Updated Jan 30, 2023
Description
Published by the National Vulnerability Database
Mar 8, 2002
Published to the GitHub Advisory Database
Apr 30, 2022
Last updated
Jan 30, 2023
SMTP service in (1) Microsoft Windows 2000 and (2) Internet Mail Connector (IMC) in Exchange Server 5.5 does not properly handle responses to NTLM authentication, which allows remote attackers to perform mail relaying via an SMTP AUTH command using null session credentials.
References