CVE-2002-0863

Current Description

Remote Data Protocol (RDP) version 5.0 in Microsoft Windows 2000 and RDP 5.1 in Windows XP does not encrypt the checksums of plaintext session data, which could allow a remote attacker to determine the contents of encrypted sessions via sniffing, aka "Weak Encryption in RDP Protocol."

Basic Data

PublishedOctober 11, 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:N/A:N
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactNONE
CVSS 2 - Base Score5.0
SeverityMEDIUM
Exploitability Score10.0
Impact Score2.9
Obtain All Privilegefalse
Obtain User Privilegefalse
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
    2.3ApplicationMicrosoft.net Windows Serverbeta3*standard*****
  • 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******
    2.3OSMicrosoftWindows 2000*sp3******
    2.3OSMicrosoftWindows 2000 Terminal Services********
    2.3OSMicrosoftWindows 2000 Terminal Services*sp1******
    2.3OSMicrosoftWindows 2000 Terminal Services*sp2******
    2.3OSMicrosoftWindows 2000 Terminal Services*sp3******
    2.3OSMicrosoftWindows Nt4.0*terminal_server*****
    2.3OSMicrosoftWindows Nt4.0sp1terminal_server*****
    2.3OSMicrosoftWindows Nt4.0sp2terminal_server*****
    2.3OSMicrosoftWindows Nt4.0sp3terminal_server*****
    2.3OSMicrosoftWindows Nt4.0sp4terminal_server*****
    2.3OSMicrosoftWindows Nt4.0sp5terminal_server*****
    2.3OSMicrosoftWindows Nt4.0sp6terminal_server*****
    2.3OSMicrosoftWindows Nt4.0sp6aterminal_server*****
    2.3OSMicrosoftWindows Xp**64-bit*****
    2.3OSMicrosoftWindows Xp**home*****
    2.3OSMicrosoftWindows Xp*goldprofessional*****
    2.3OSMicrosoftWindows Xp*sp164-bit*****
    2.3OSMicrosoftWindows Xp*sp1home*****

Vulnerable Software List

VendorProductVersions
Microsoft Windows Xp *
Microsoft .net Windows Server beta3
Microsoft Windows 2000 *
Microsoft Windows 2000 Terminal Services *
Microsoft Windows Nt 4.0

References

NameSourceURLTags
20020916 Microsoft Windows Remote Desktop Protocol checksum and keystroke vulnerabilitieshttp://marc.info/?l=bugtraq&m=103235960119404&w=2BUGTRAQ
20020918 Microsoft Windows Terminal Services vulnerabilitieshttp://marc.info/?l=bugtraq&m=103236181522253&w=2BUGTRAQ
win-rdp-checksum-leak(10121)http://www.iss.net/security_center/static/10121.phpXFVendor Advisory
win-rdp-keystroke-monitoring(10122)http://www.iss.net/security_center/static/10122.phpXF
VU#865833http://www.kb.cert.org/vuls/id/865833CERT-VNUS Government Resource
5711http://www.securityfocus.com/bid/5711BID
5712http://www.securityfocus.com/bid/5712BID
MS02-051https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-051MS
oval:org.mitre.oval:def:199https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A199OVAL