7.5

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 authentication, which allows remote attackers to perform mail relaying via an SMTP AUTH command using null session credentials.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MicrosoftExchange Server Version5.5 Update-
MicrosoftExchange Server Version5.5 Updatesp1
MicrosoftExchange Server Version5.5 Updatesp2
MicrosoftExchange Server Version5.5 Updatesp3
MicrosoftExchange Server Version5.5 Updatesp4
MicrosoftWindows 2000 Version-
MicrosoftWindows 2000 Version- Updatesp1
MicrosoftWindows 2000 Version- Updatesp2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 14.38% 0.942
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-294 Authentication Bypass by Capture-replay

A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).