Details of VAR-201312-0549

ID

VAR-201312-0549

TITLE

TP-Link TL-WR740N/TL-WR740ND Wireless N Router HTTP Processing Denial of Service Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2013-14921

DESCRIPTION

The TP-Link TL-WR740N/TL-WR740ND Wireless N router HTTP service failed to properly handle user-submitted requests, allowing remote attackers to exploit exploits to send specially crafted requests to crash the server, causing a denial of service attack. TP-LINK TL-WR740N and TL-WR740ND are wireless router products of China TP-LINK company. A denial of service vulnerability exists in TP-LINK TL-WR740N / TL-WR740ND using 3.12.11 Build 120320 Rel.51047n firmware. An attacker could use this vulnerability to crash an affected device and cause a denial of service. TP-Link TL-WR740N/TL-WR740ND are prone to a denial-of-service vulnerability

Trust: 1.35

sources: CNVD: CNVD-2013-14921 // CNNVD: CNNVD-201312-073 // BID: 64068

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2013-14921

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wr740n/tl-wr740nd	scope:	-	version:	-	Trust: 0.6
vendor:	tp link	model:	tl-wr740nd build rel.510	scope:	eq	version:	3.12.11120320	Trust: 0.3
vendor:	tp link	model:	tl-wr740n build rel.510	scope:	eq	version:	3.12.11120320	Trust: 0.3

sources: CNVD: CNVD-2013-14921 // BID: 64068

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD:	CNVD-2013-14921
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2013-14921
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

sources: CNVD: CNVD-2013-14921

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201312-073

TYPE

Design Error

Trust: 0.3

sources: BID: 64068

EXTERNAL IDS

db:	BID	id:	64068	Trust: 1.5
db:	PACKETSTORM	id:	124269	Trust: 0.6
db:	CNVD	id:	CNVD-2013-14921	Trust: 0.6
db:	CNNVD	id:	CNNVD-201312-073	Trust: 0.6

sources: CNVD: CNVD-2013-14921 // BID: 64068 // CNNVD: CNNVD-201312-073

REFERENCES

url:	http://packetstormsecurity.com/files/124269/tp-link-150m-wireless-lite-n-router-denial-of-service.html	Trust: 0.6
url:	http://www.securityfocus.com/bid/64068	Trust: 0.6
url:	http://www.tp-link.com/en/	Trust: 0.3
url:	http://www.tp-link.com/en/products/details/?model=tl-wr740n	Trust: 0.3

sources: CNVD: CNVD-2013-14921 // BID: 64068 // CNNVD: CNNVD-201312-073

CREDITS

Dino Caus

Trust: 0.9

sources: BID: 64068 // CNNVD: CNNVD-201312-073

SOURCES

db:	CNVD	id:	CNVD-2013-14921
db:	BID	id:	64068
db:	CNNVD	id:	CNNVD-201312-073

LAST UPDATE DATE

2022-05-17T01:45:23.533000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2013-14921	date:	2013-12-06T00:00:00
db:	BID	id:	64068	date:	2013-12-03T00:00:00
db:	CNNVD	id:	CNNVD-201312-073	date:	2015-04-30T00:00:00

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2013-14921	date:	2013-12-06T00:00:00
db:	BID	id:	64068	date:	2013-12-03T00:00:00
db:	CNNVD	id:	CNNVD-201312-073	date:	2013-12-06T00:00:00