CVE-2003-1433

Current Description

Epic Games Unreal Engine 226f through 436 does not validate the challenge key, which allows remote attackers to exhaust the player limit by joining the game multiple times.

Basic Data

PublishedDecember 31, 2003
Last ModifiedJuly 29, 2017
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-287
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score4.3
SeverityMEDIUM
Exploitability Score8.6
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
    2.3ApplicationEpic GamesUnreal Engine226f*******
    2.3ApplicationEpic GamesUnreal Engine433*******
    2.3ApplicationEpic GamesUnreal Engine436*******

Vulnerable Software List

VendorProductVersions
Epic Games Unreal Engine 226f, 433, 436

References

NameSourceURLTags
20030205 Unreal engine: results of my researchhttp://archives.neohapsis.com/archives/bugtraq/2003-02/0063.htmlBUGTRAQ
20030211 Re: Epic Games threatens to sue security researchershttp://archives.neohapsis.com/archives/bugtraq/2003-02/0142.htmlBUGTRAQ
http://www.pivx.com/luigi/adv/ueng-adv.txthttp://www.pivx.com/luigi/adv/ueng-adv.txtMISC
6771http://www.securityfocus.com/bid/6771BID
ut-join-request-dos(11304)https://exchange.xforce.ibmcloud.com/vulnerabilities/11304XF