Details of VAR-201702-0159

ID

VAR-201702-0159

CVE

CVE-2016-10227

TITLE

Zyxel USG50 Security Appliance and NWA3560-N Access Point Service disruption in (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2016-007698

DESCRIPTION

Zyxel USG50 Security Appliance and NWA3560-N Access Point allow remote attackers to cause a denial of service (CPU consumption) via a flood of ICMPv4 Port Unreachable packets. ZyXELUSG50 and others are products of ZyXEL Technology. The ZyXELUSG50 is a firewall product. ZyXELNWA3560-N is a switch product. A remote denial of service vulnerability exists in several Zyxel products. Both Zyxel USG50 Security Appliance and NWA3560-N Access Point are products of Zyxel. The former is a set of network security firewall equipment, and the latter is a wireless access point product. Security vulnerabilities exist in Zyxel USG50 Security Appliance and NWA3560-N Access Point

Trust: 2.52

sources: NVD: CVE-2016-10227 // JVNDB: JVNDB-2016-007698 // CNVD: CNVD-2017-10836 // BID: 97105 // VULHUB: VHN-88982

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-10836

AFFECTED PRODUCTS

vendor:	zyxel	model:	usg50	scope:	-	version:	-	Trust: 2.2
vendor:	zyxel	model:	nwa3560-n	scope:	-	version:	-	Trust: 2.2
vendor:	zyxel	model:	nwa3560-n	scope:	eq	version:	-	Trust: 1.6
vendor:	zyxel	model:	usg50	scope:	eq	version:	-	Trust: 1.6
vendor:	zyxel	model:	usg50	scope:	eq	version:	0	Trust: 0.3
vendor:	zyxel	model:	nwa3560-n	scope:	eq	version:	0	Trust: 0.3

sources: CNVD: CNVD-2017-10836 // BID: 97105 // JVNDB: JVNDB-2016-007698 // NVD: CVE-2016-10227 // CNNVD: CNNVD-201702-634

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2016-10227
value:	HIGH
Trust: 1.8
CNVD:	CNVD-2017-10836
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201702-634
value:	HIGH
Trust: 0.6
VULHUB:	VHN-88982
value:	HIGH
Trust: 0.1

NVD:
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:	FALSE
obtainAllPrivilege:	FALSE
obtainUserPrivilege:	FALSE
obtainOtherPrivilege:	FALSE
userInteractionRequired:	FALSE
version:	2.0
Trust: 1.0
NVD:	CVE-2016-10227
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:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2017-10836
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-88982
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:
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: 1.0
NVD:	CVE-2016-10227
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2017-10836 // VULHUB: VHN-88982 // JVNDB: JVNDB-2016-007698 // NVD: CVE-2016-10227 // CNNVD: CNNVD-201702-634

PROBLEMTYPE DATA

problemtype:

CWE-399

Trust: 1.9

sources: VULHUB: VHN-88982 // JVNDB: JVNDB-2016-007698 // NVD: CVE-2016-10227

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201702-634

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201702-634

CONFIGURATIONS

sources: NVD: CVE-2016-10227

PATCH

title:	Zyxel advisory for the BlackNurse attack	url:	http://www.zyxel.com/support/announcement_blacknurse_attack.shtml	Trust: 0.8
title:	Patches for multiple Zyxel products remote denial of service vulnerabilities	url:	https://www.cnvd.org.cn/patchinfo/show/95658	Trust: 0.6
title:	Zyxel USG50 Security Appliance and NWA3560-N Access Point Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=68194	Trust: 0.6

sources: CNVD: CNVD-2017-10836 // JVNDB: JVNDB-2016-007698 // CNNVD: CNNVD-201702-634

EXTERNAL IDS

db:	NVD	id:	CVE-2016-10227	Trust: 3.4
db:	BID	id:	97105	Trust: 2.0
db:	CXSECURITY	id:	WLB-2017020177	Trust: 1.7
db:	JVNDB	id:	JVNDB-2016-007698	Trust: 0.8
db:	CNNVD	id:	CNNVD-201702-634	Trust: 0.7
db:	CNVD	id:	CNVD-2017-10836	Trust: 0.6
db:	VULHUB	id:	VHN-88982	Trust: 0.1

sources: CNVD: CNVD-2017-10836 // VULHUB: VHN-88982 // BID: 97105 // JVNDB: JVNDB-2016-007698 // NVD: CVE-2016-10227 // CNNVD: CNNVD-201702-634

REFERENCES

url:	http://www.zyxel.com/support/announcement_blacknurse_attack.shtml	Trust: 2.0
url:	http://www.securityfocus.com/bid/97105	Trust: 1.7
url:	https://cxsecurity.com/issue/wlb-2017020177	Trust: 1.7
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-10227	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-10227	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2016-10227#vulndescriptiontitle	Trust: 0.6
url:	http://www.zyxel.com	Trust: 0.3

sources: CNVD: CNVD-2017-10836 // VULHUB: VHN-88982 // BID: 97105 // JVNDB: JVNDB-2016-007698 // NVD: CVE-2016-10227 // CNNVD: CNNVD-201702-634

CREDITS

The vendor reported this issue.

Trust: 0.3

sources: BID: 97105

SOURCES

db:	CNVD	id:	CNVD-2017-10836
db:	VULHUB	id:	VHN-88982
db:	BID	id:	97105
db:	JVNDB	id:	JVNDB-2016-007698
db:	NVD	id:	CVE-2016-10227
db:	CNNVD	id:	CNNVD-201702-634

LAST UPDATE DATE

2023-12-18T13:08:56.081000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-10836	date:	2017-06-23T00:00:00
db:	VULHUB	id:	VHN-88982	date:	2017-03-29T00:00:00
db:	BID	id:	97105	date:	2017-03-29T00:02:00
db:	JVNDB	id:	JVNDB-2016-007698	date:	2017-03-13T00:00:00
db:	NVD	id:	CVE-2016-10227	date:	2017-03-29T01:59:00.750
db:	CNNVD	id:	CNNVD-201702-634	date:	2017-02-22T00:00:00

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-10836	date:	2017-06-23T00:00:00
db:	VULHUB	id:	VHN-88982	date:	2017-02-21T00:00:00
db:	BID	id:	97105	date:	2017-02-23T00:00:00
db:	JVNDB	id:	JVNDB-2016-007698	date:	2017-03-13T00:00:00
db:	NVD	id:	CVE-2016-10227	date:	2017-02-21T07:59:00.157
db:	CNNVD	id:	CNNVD-201702-634	date:	2017-02-20T00:00:00