CVE-2002-0054 : Detail

CVE-2002-0054

A07-Identif. and Authent. Fail
3.65%V3
Network
2003-04-02
03h00 +00:00
2003-03-18
23h00 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
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).

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Microsoft>>Exchange_server >> Version 5.5

Microsoft>>Exchange_server >> Version 5.5

Microsoft>>Exchange_server >> Version 5.5

Microsoft>>Exchange_server >> Version 5.5

Microsoft>>Exchange_server >> Version 5.5

Configuraton 0

Microsoft>>Windows_2000 >> Version -

Microsoft>>Windows_2000 >> Version -

Microsoft>>Windows_2000 >> Version -

References

http://marc.info/?l=bugtraq&m=101501580409373&w=2
Tags : mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/bid/4205
Tags : vdb-entry, x_refsource_BID