CVE-2002-0054

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…

published April 2, 2003

CVSS

—

EPSS

22%

Percentile

97.7

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS: Not scored
CVSS v4.0: Not supplied
EPSS: 0.22438 · 97.7th percentile
Published: 2003-04-02T05:00Z

EPSS history

Timeline

02 APR 05:00Z
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…
cvelistv5