CVE-2003-1250

Current Description

Efficient Networks 5861 DSL router, when running firmware 5.3.80 configured to block incoming TCP SYN, packets allows remote attackers to cause a denial of service (crash) via a flood of TCP SYN packets to the WAN interface using a port scanner such as nmap.

Basic Data

PublishedDecember 31, 2003
Last ModifiedSeptember 05, 2008
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:N/I:N/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
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
    2.3HardwareEfficient Networks5861 Dsl Router5.3.80_firmware*******

Vulnerable Software List

VendorProductVersions
Efficient Networks 5861 Dsl Router 5.3.80_firmware

References

NameSourceURLTags
20030110 Efficient Networks 5861 DSL Routerhttp://archives.neohapsis.com/archives/vulnwatch/2003-q1/0015.htmlVULNWATCHVendor Advisory
1005980http://securitytracker.com/id?1005980SECTRACK
efficient-dsl-portscan-dos(11032)http://www.iss.net/security_center/static/11032.phpXF
20030110 Efficient Networks 5861 DSL Routerhttp://www.securityfocus.com/archive/1/306081BUGTRAQVendor Advisory
20030123 5861 IP Filtering issueshttp://www.securityfocus.com/archive/1/308008BUGTRAQ
6573http://www.securityfocus.com/bid/6573BID
1005910http://www.securitytracker.com/id?1005910SECTRACK