CVE-2002-0197

Current Description

psyBNC 2.3 beta and earlier allows remote attackers to spoof encrypted, trusted messages by sending lines that begin with the "[B]" sequence, which makes the message appear legitimate.

Basic Data

PublishedMay 16, 2002
Last ModifiedOctober 18, 2016
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 Privilegefalse
Obtain Other Privilegetrue

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationPsychoidPsybnc********2.3

Vulnerable Software List

VendorProductVersions
Psychoid Psybnc *

References

NameSourceURLTags
20020122 psyBNC 2.3 Beta - encrypted text "spoofable" in others' irc terminalshttp://marc.info/?l=bugtraq&m=101173478806580&w=2BUGTRAQ
20020122 psyBNC2.3 Beta - encrypted text spoofable in others irc terminalhttp://online.securityfocus.com/archive/1/251832BUGTRAQVendor Advisory
psybnc-view-encrypted-messages(7985)http://www.iss.net/security_center/static/7985.phpXFPatch Vendor Advisory
3931http://www.securityfocus.com/bid/3931BIDPatch Vendor Advisory