CVE-2002-0054

Current Description

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.

Basic Data

PublishedMarch 08, 2002
Last ModifiedApril 30, 2019
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeNVD-CWE-Other
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score7.5
SeverityHIGH
Exploitability Score10.0
Impact Score6.4
Obtain All Privilegefalse
Obtain User Privilegetrue
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationMicrosoftExchange Server5.5*******
    2.3ApplicationMicrosoftExchange Server5.5sp1******
    2.3ApplicationMicrosoftExchange Server5.5sp2******
    2.3ApplicationMicrosoftExchange Server5.5sp3******
    2.3ApplicationMicrosoftExchange Server5.5sp4******
  • OR - Configuration 2
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSMicrosoftWindows 2000********
    2.3OSMicrosoftWindows 2000*sp1******
    2.3OSMicrosoftWindows 2000*sp2******

Vulnerable Software List

VendorProductVersions
Microsoft Exchange Server 5.5
Microsoft Windows 2000 *

References

NameSourceURLTags
20020301 IIS SMTP component allows mail relaying via Null Sessionhttp://marc.info/?l=bugtraq&m=101501580409373&w=2BUGTRAQ
4205http://www.securityfocus.com/bid/4205BIDPatch Vendor Advisory
MS02-011https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-011MS