Details of VAR-201809-0837

ID

VAR-201809-0837

CVE

CVE-2018-17020

TITLE

ASUS GT-AC5300 Vulnerability related to input validation on devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-009979

DESCRIPTION

ASUS GT-AC5300 devices with firmware through 3.0.0.4.384_32738 allow remote attackers to cause a denial of service via a single "GET / HTTP/1.1\r\n" line. ASUS GT-AC5300 The device contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. The ASUSGT-AC5300 is a wireless router from ASUS. A security vulnerability exists in ASUSGT-AC5300 using 3.0.0.4.384_32738 and previous firmware. An attacker could exploit the vulnerability by sending \342\200\230GET/HTTP/1.1\\r\\n\342\200\231 to cause a denial of service

Trust: 2.25

sources: NVD: CVE-2018-17020 // JVNDB: JVNDB-2018-009979 // CNVD: CNVD-2019-07077 // VULHUB: VHN-127438

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-07077

AFFECTED PRODUCTS

vendor:	asus	model:	gt-ac5300	scope:	lte	version:	3.0.0.4.384_32738	Trust: 1.0
vendor:	asustek computer	model:	gt-ac5300	scope:	lte	version:	3.0.0.4.384_32738	Trust: 0.8
vendor:	asus	model:	gt-ac5300 <=3.0.0.4.384 32738	scope:	-	version:	-	Trust: 0.6
vendor:	asus	model:	gt-ac5300	scope:	eq	version:	3.0.0.4.384_32738	Trust: 0.6

sources: CNVD: CNVD-2019-07077 // JVNDB: JVNDB-2018-009979 // CNNVD: CNNVD-201809-655 // NVD: CVE-2018-17020

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-17020
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-17020
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-07077
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201809-655
value:	HIGH
Trust: 0.6
VULHUB:	VHN-127438
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-17020
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-07077
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-127438
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-17020
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2019-07077 // VULHUB: VHN-127438 // JVNDB: JVNDB-2018-009979 // CNNVD: CNNVD-201809-655 // NVD: CVE-2018-17020

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-20	Trust: 0.9

sources: VULHUB: VHN-127438 // JVNDB: JVNDB-2018-009979 // NVD: CVE-2018-17020

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201809-655

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201809-655

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-009979

PATCH

title:

ROG Rapture GT-AC5300

url:

https://www.asus.com/Networking/ROG-Rapture-GT-AC5300/HelpDesk_BIOS/

Trust: 0.8

sources: JVNDB: JVNDB-2018-009979

EXTERNAL IDS

db:	NVD	id:	CVE-2018-17020	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-009979	Trust: 0.8
db:	CNNVD	id:	CNNVD-201809-655	Trust: 0.7
db:	CNVD	id:	CNVD-2019-07077	Trust: 0.6
db:	VULHUB	id:	VHN-127438	Trust: 0.1

sources: CNVD: CNVD-2019-07077 // VULHUB: VHN-127438 // JVNDB: JVNDB-2018-009979 // CNNVD: CNNVD-201809-655 // NVD: CVE-2018-17020

REFERENCES

url:	https://github.com/pagalaxylab/vulinfo/blob/master/asus/asus%20gt-ac5300%20dos1.md	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2018-17020	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-17020	Trust: 0.8

sources: CNVD: CNVD-2019-07077 // VULHUB: VHN-127438 // JVNDB: JVNDB-2018-009979 // CNNVD: CNNVD-201809-655 // NVD: CVE-2018-17020

SOURCES

db:	CNVD	id:	CNVD-2019-07077
db:	VULHUB	id:	VHN-127438
db:	JVNDB	id:	JVNDB-2018-009979
db:	CNNVD	id:	CNNVD-201809-655
db:	NVD	id:	CVE-2018-17020

LAST UPDATE DATE

2024-11-23T22:00:18.631000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-07077	date:	2019-03-14T00:00:00
db:	VULHUB	id:	VHN-127438	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2018-009979	date:	2018-12-03T00:00:00
db:	CNNVD	id:	CNNVD-201809-655	date:	2021-08-16T00:00:00
db:	NVD	id:	CVE-2018-17020	date:	2024-11-21T03:53:43.217

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-07077	date:	2019-03-13T00:00:00
db:	VULHUB	id:	VHN-127438	date:	2018-09-13T00:00:00
db:	JVNDB	id:	JVNDB-2018-009979	date:	2018-12-03T00:00:00
db:	CNNVD	id:	CNNVD-201809-655	date:	2018-09-14T00:00:00
db:	NVD	id:	CVE-2018-17020	date:	2018-09-13T19:29:00.667