Sign-up

ID

VAR-201704-0421


CVE

CVE-2016-8796


TITLE

plural Huawei USG Service disruption in products (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2016-008211

DESCRIPTION

Huawei USG9520 V300R001C01, USG9560 V300R001C01, and USG9580 V300R001C01 allow unauthenticated attackers to send abnormal DHCP request packets to the affected products to trigger a DoS condition. Multiple Huawei products are prone to a remote denial-of-service vulnerability. Attackers can exploit this issue to cause denial-of-service condition. The Huawei USG9520 and others are the unified security gateway products of China's Huawei (Huawei). Several Huawei devices have a denial of service vulnerability. The following devices are affected: Huawei USG9520 V300R001C01, USG9560 V300R001C01, and USG9580 V300R001C01

Trust: 1.98

sources: NVD: CVE-2016-8796 // JVNDB: JVNDB-2016-008211 // BID: 94405 // VULHUB: VHN-97616

AFFECTED PRODUCTS

vendor:huaweimodel:usg9520scope:eqversion:v300r001c01

Trust: 2.4

vendor:huaweimodel:usg9560scope:eqversion:v300r001c01

Trust: 2.4

vendor:huaweimodel:usg9580scope:eqversion:v300r001c01

Trust: 2.4

vendor:huaweimodel:usg9580 v300r001c01scope: - version: -

Trust: 0.3

vendor:huaweimodel:usg9560 v300r001c01scope: - version: -

Trust: 0.3

vendor:huaweimodel:usg9520 v300r001c01scope: - version: -

Trust: 0.3

vendor:huaweimodel:usg9580 v300r001c01spca00scope:neversion: -

Trust: 0.3

vendor:huaweimodel:usg9560 v300r001c01spca00scope:neversion: -

Trust: 0.3

vendor:huaweimodel:usg9520 v300r001c01spca00scope:neversion: -

Trust: 0.3

sources: BID: 94405 // JVNDB: JVNDB-2016-008211 // CNNVD: CNNVD-201611-466 // NVD: CVE-2016-8796

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2016-8796
value: HIGH

Trust: 1.0

NVD: CVE-2016-8796
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201611-466
value: HIGH

Trust: 0.6

VULHUB: VHN-97616
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2016-8796
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

VULHUB: VHN-97616
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-2016-8796
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: VULHUB: VHN-97616 // JVNDB: JVNDB-2016-008211 // CNNVD: CNNVD-201611-466 // NVD: CVE-2016-8796

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.9

sources: VULHUB: VHN-97616 // JVNDB: JVNDB-2016-008211 // NVD: CVE-2016-8796

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201611-466

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201611-466

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2016-008211

PATCH
title:huawei-sa-20161116-01-firewallurl:http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161116-01-firewall-en
Trust: 0.8
title:Multiple Huawei Repair measures for device denial of service vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=65804
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2016-008211 // 
            
            
            
            CNNVD: CNNVD-201611-466

EXTERNAL IDS
db:NVDid:CVE-2016-8796
Trust: 2.8
db:BIDid:94405
Trust: 2.0
db:JVNDBid:JVNDB-2016-008211
Trust: 0.8
db:CNNVDid:CNNVD-201611-466
Trust: 0.7
db:VULHUBid:VHN-97616
Trust: 0.1
sources:
            
            
            VULHUB: VHN-97616 // 
            
            
            
            BID: 94405 // 
            
            
            
            JVNDB: JVNDB-2016-008211 // 
            
            
            
            CNNVD: CNNVD-201611-466 // 
            
            
            
            NVD: CVE-2016-8796

REFERENCES
url:http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161116-01-firewall-en
Trust: 2.0
url:http://www.securityfocus.com/bid/94405
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-8796
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2016-8796
Trust: 0.8
url:http://www.huawei.com
Trust: 0.3
sources:
            
            
            VULHUB: VHN-97616 // 
            
            
            
            BID: 94405 // 
            
            
            
            JVNDB: JVNDB-2016-008211 // 
            
            
            
            CNNVD: CNNVD-201611-466 // 
            
            
            
            NVD: CVE-2016-8796

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 94405

SOURCES
db:VULHUBid:VHN-97616
db:BIDid:94405
db:JVNDBid:JVNDB-2016-008211
db:CNNVDid:CNNVD-201611-466
db:NVDid:CVE-2016-8796

LAST UPDATE DATE
2024-11-23T22:30:49.222000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-97616date:2017-04-05T00:00:00
db:BIDid:94405date:2016-11-24T01:12:00
db:JVNDBid:JVNDB-2016-008211date:2017-05-02T00:00:00
db:CNNVDid:CNNVD-201611-466date:2016-11-23T00:00:00
db:NVDid:CVE-2016-8796date:2024-11-21T03:00:05.670

SOURCES RELEASE DATE
db:VULHUBid:VHN-97616date:2017-04-02T00:00:00
db:BIDid:94405date:2016-11-16T00:00:00
db:JVNDBid:JVNDB-2016-008211date:2017-05-02T00:00:00
db:CNNVDid:CNNVD-201611-466date:2016-11-23T00:00:00
db:NVDid:CVE-2016-8796date:2017-04-02T20:59:01.843