ID

VAR-200311-0102


TITLE

Thomson SpeedTouch DSL Router Port Scanning Denial of Service Attack Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2003-3473

DESCRIPTION

The Thomson SpeedTouch DSL is a broadband router. Thomson SpeedTouch DSL has problems handling some special types of communications, and remote attackers can exploit this vulnerability to perform denial of service attacks on devices. When an attacker performs a large-scale port scan of a Thomson SpeedTouch DSL router, it will cause the device to stop responding and cause a denial of service. An attacker can use a scanner such as NMAP or Nessus to scan. A problem has been reported in SpeedTouch DSL routers when routing certain types of traffic. Because of this, it may be possible to deny service to legitimate users of a vulnerable router

Trust: 0.81

sources: CNVD: CNVD-2003-3473 // BID: 9102

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2003-3473

AFFECTED PRODUCTS

vendor:nomodel: - scope: - version: -

Trust: 0.6

vendor:thomsonmodel:speedtouch adsl routerscope:eqversion:510

Trust: 0.3

sources: CNVD: CNVD-2003-3473 // BID: 9102

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2003-3473
value: HIGH

Trust: 0.6

CNVD: CNVD-2003-3473
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.6
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2003-3473

THREAT TYPE

network

Trust: 0.3

sources: BID: 9102

TYPE

Design Error

Trust: 0.3

sources: BID: 9102

EXTERNAL IDS

db:BIDid:9102

Trust: 0.9

db:CNVDid:CNVD-2003-3473

Trust: 0.6

sources: CNVD: CNVD-2003-3473 // BID: 9102

REFERENCES

url:http://www.securityfocus.com/archive/1/345633

Trust: 0.6

url:http://www.speedtouchdsl.com/prod510.htm

Trust: 0.3

url:/archive/1/345942

Trust: 0.3

url:/archive/1/346477

Trust: 0.3

url:/archive/1/345633

Trust: 0.3

sources: CNVD: CNVD-2003-3473 // BID: 9102

CREDITS

Discovery credited to Kevin Milne.

Trust: 0.3

sources: BID: 9102

SOURCES

db:CNVDid:CNVD-2003-3473
db:BIDid:9102

LAST UPDATE DATE

2022-05-17T01:44:50.380000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2003-3473date:2014-01-24T00:00:00
db:BIDid:9102date:2003-11-25T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2003-3473date:2003-11-25T00:00:00
db:BIDid:9102date:2003-11-25T00:00:00