Details of VAR-201701-0755

ID

VAR-201701-0755

CVE

CVE-2017-5632

TITLE

ASUS RT-N56U Wireless Router Vulnerabilities in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2017-002218

DESCRIPTION

An issue was discovered on the ASUS RT-N56U Wireless Router with Firmware 3.0.0.4.374_979. When executing an "nmap -O" command that specifies an IP address of an affected device, one can crash the device's WAN connection, causing disconnection from the Internet, a Denial of Service (DoS). The attack is only possible from within the local area network. A security vulnerability exists in ASUSRT-N56UWirelessRouter using firmware version 3.0.0.4.374_979. An attacker could exploit the vulnerability to cause the device's WAN connection to crash, the network to fail to connect, and a denial of service. ASUS RT-N56U is prone to an unspecified denial-of-service vulnerability

Trust: 2.52

sources: NVD: CVE-2017-5632 // JVNDB: JVNDB-2017-002218 // CNVD: CNVD-2017-01668 // BID: 95857 // VULHUB: VHN-113835

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-01668

AFFECTED PRODUCTS

vendor:	asus	model:	rt-n56u	scope:	eq	version:	3.0.0.4.374_979	Trust: 1.6
vendor:	asus	model:	rt-n56u 3.0.0.4.374 979	scope:	-	version:	-	Trust: 0.9
vendor:	asustek computer	model:	rt-n56u	scope:	-	version:	-	Trust: 0.8
vendor:	asustek computer	model:	rt-n56u	scope:	eq	version:	3.0.0.4.374_979	Trust: 0.8

sources: CNVD: CNVD-2017-01668 // BID: 95857 // JVNDB: JVNDB-2017-002218 // CNNVD: CNNVD-201702-087 // NVD: CVE-2017-5632

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-5632
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-5632
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2017-01668
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201702-087
value:	LOW
Trust: 0.6
VULHUB:	VHN-113835
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2017-5632
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:N/I:N/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	6.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2017-01668
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
VULHUB:	VHN-113835
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:N/I:N/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	6.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-5632
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-01668 // VULHUB: VHN-113835 // JVNDB: JVNDB-2017-002218 // CNNVD: CNNVD-201702-087 // NVD: CVE-2017-5632

PROBLEMTYPE DATA

problemtype:

NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2017-5632

THREAT TYPE

specific network environment

Trust: 0.6

sources: CNNVD: CNNVD-201702-087

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201702-087

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-002218

PATCH

title:	ASUS Product Security Advisory	url:	https://www.asus.com/Static_WebPage/ASUS-Product-Security-Advisory/	Trust: 0.8
title:	ASUSRT-N56U has a patch for an unrecognized denial of service vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/89566	Trust: 0.6
title:	ASUS RT-N56U Wireless Router Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=67468	Trust: 0.6

sources: CNVD: CNVD-2017-01668 // JVNDB: JVNDB-2017-002218 // CNNVD: CNNVD-201702-087

EXTERNAL IDS

db:	BID	id:	95857	Trust: 3.4
db:	NVD	id:	CVE-2017-5632	Trust: 3.4
db:	JVNDB	id:	JVNDB-2017-002218	Trust: 0.8
db:	CNNVD	id:	CNNVD-201702-087	Trust: 0.7
db:	CNVD	id:	CNVD-2017-01668	Trust: 0.6
db:	VULHUB	id:	VHN-113835	Trust: 0.1

sources: CNVD: CNVD-2017-01668 // VULHUB: VHN-113835 // BID: 95857 // JVNDB: JVNDB-2017-002218 // CNNVD: CNNVD-201702-087 // NVD: CVE-2017-5632

REFERENCES

url:	http://www.securityfocus.com/bid/95857	Trust: 2.5
url:	https://www.asus.com/static_webpage/asus-product-security-advisory/	Trust: 2.3
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-5632	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-5632	Trust: 0.8
url:	http://www.asus.com/	Trust: 0.3

sources: CNVD: CNVD-2017-01668 // VULHUB: VHN-113835 // BID: 95857 // JVNDB: JVNDB-2017-002218 // CNNVD: CNNVD-201702-087 // NVD: CVE-2017-5632

CREDITS

The vendor reported the issue.

Trust: 0.3

sources: BID: 95857

SOURCES

db:	CNVD	id:	CNVD-2017-01668
db:	VULHUB	id:	VHN-113835
db:	BID	id:	95857
db:	JVNDB	id:	JVNDB-2017-002218
db:	CNNVD	id:	CNNVD-201702-087
db:	NVD	id:	CVE-2017-5632

LAST UPDATE DATE

2024-11-23T22:38:38.454000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-01668	date:	2017-02-21T00:00:00
db:	VULHUB	id:	VHN-113835	date:	2017-03-09T00:00:00
db:	BID	id:	95857	date:	2017-02-02T00:05:00
db:	JVNDB	id:	JVNDB-2017-002218	date:	2017-04-04T00:00:00
db:	CNNVD	id:	CNNVD-201702-087	date:	2017-02-10T00:00:00
db:	NVD	id:	CVE-2017-5632	date:	2024-11-21T03:28:03.417

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-01668	date:	2017-02-21T00:00:00
db:	VULHUB	id:	VHN-113835	date:	2017-01-30T00:00:00
db:	BID	id:	95857	date:	2017-01-29T00:00:00
db:	JVNDB	id:	JVNDB-2017-002218	date:	2017-04-04T00:00:00
db:	CNNVD	id:	CNNVD-201702-087	date:	2017-01-29T00:00:00
db:	NVD	id:	CVE-2017-5632	date:	2017-01-30T04:59:00.737