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ID

VAR-201704-0747


CVE

CVE-2017-2327


TITLE

Juniper Networks NorthStar Controller Application management resource management vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-003413

DESCRIPTION

A denial of service vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1 may allow an authenticated malicious user to consume large amounts of system resources leading to a cascading denial of services. Juniper NorthStar Controller Application is prone to a local denial-of-service vulnerability. An attacker can exploit this issue to crash the affected application, resulting in denial-of-service condition. The controller optimizes a service provider's transport network by establishing open industry-standard protocols

Trust: 1.98

sources: NVD: CVE-2017-2327 // JVNDB: JVNDB-2017-003413 // BID: 97609 // VULHUB: VHN-110530

AFFECTED PRODUCTS

vendor:junipermodel:northstar controllerscope:lteversion:2.1.0

Trust: 1.0

vendor:junipermodel:northstar controllerscope:ltversion:2.1.0 service pack 1

Trust: 0.8

vendor:junipermodel:northstar controllerscope:eqversion:2.1.0

Trust: 0.6

vendor:junipermodel:northstar controller applicationscope:eqversion:2.1.0

Trust: 0.3

vendor:junipermodel:northstar controller application service packscope:neversion:2.1.01

Trust: 0.3

sources: BID: 97609 // JVNDB: JVNDB-2017-003413 // CNNVD: CNNVD-201704-991 // NVD: CVE-2017-2327

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-2327
value: MEDIUM

Trust: 1.0

NVD: CVE-2017-2327
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201704-991
value: MEDIUM

Trust: 0.6

VULHUB: VHN-110530
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-2327
severity: MEDIUM
baseScore: 4.9
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-110530
severity: MEDIUM
baseScore: 4.9
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-2327
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-110530 // JVNDB: JVNDB-2017-003413 // CNNVD: CNNVD-201704-991 // NVD: CVE-2017-2327

PROBLEMTYPE DATA

problemtype:CWE-400

Trust: 1.1

problemtype:CWE-399

Trust: 0.9

sources: VULHUB: VHN-110530 // JVNDB: JVNDB-2017-003413 // NVD: CVE-2017-2327

THREAT TYPE

local

Trust: 0.9

sources: BID: 97609 // CNNVD: CNNVD-201704-991

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201704-991

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-003413

PATCH
title:JSA10783url:https://kb.juniper.net/JSA10783
Trust: 0.8
title:Juniper Networks NorthStar Controller Application Remediation of resource management error vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=70257
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2017-003413 // 
            
            
            
            CNNVD: CNNVD-201704-991

EXTERNAL IDS
db:NVDid:CVE-2017-2327
Trust: 2.8
db:JUNIPERid:JSA10783
Trust: 2.0
db:BIDid:97609
Trust: 2.0
db:JVNDBid:JVNDB-2017-003413
Trust: 0.8
db:CNNVDid:CNNVD-201704-991
Trust: 0.7
db:VULHUBid:VHN-110530
Trust: 0.1
sources:
            
            
            VULHUB: VHN-110530 // 
            
            
            
            BID: 97609 // 
            
            
            
            JVNDB: JVNDB-2017-003413 // 
            
            
            
            CNNVD: CNNVD-201704-991 // 
            
            
            
            NVD: CVE-2017-2327

REFERENCES
url:http://www.securityfocus.com/bid/97609
Trust: 1.7
url:https://kb.juniper.net/jsa10783
Trust: 1.7
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-2327
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-2327
Trust: 0.8
url:http://www.juniper.net/
Trust: 0.3
url:https://kb.juniper.net/infocenter/index?page=content&id=jsa10783&cat=sirt_1&actp=list
Trust: 0.3
sources:
            
            
            VULHUB: VHN-110530 // 
            
            
            
            BID: 97609 // 
            
            
            
            JVNDB: JVNDB-2017-003413 // 
            
            
            
            CNNVD: CNNVD-201704-991 // 
            
            
            
            NVD: CVE-2017-2327

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 97609

SOURCES
db:VULHUBid:VHN-110530
db:BIDid:97609
db:JVNDBid:JVNDB-2017-003413
db:CNNVDid:CNNVD-201704-991
db:NVDid:CVE-2017-2327

LAST UPDATE DATE
2025-04-20T22:32:53.684000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-110530date:2019-10-03T00:00:00
db:BIDid:97609date:2017-04-18T01:05:00
db:JVNDBid:JVNDB-2017-003413date:2017-05-26T00:00:00
db:CNNVDid:CNNVD-201704-991date:2019-10-23T00:00:00
db:NVDid:CVE-2017-2327date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:VULHUBid:VHN-110530date:2017-04-24T00:00:00
db:BIDid:97609date:2017-04-12T00:00:00
db:JVNDBid:JVNDB-2017-003413date:2017-05-26T00:00:00
db:CNNVDid:CNNVD-201704-991date:2017-04-12T00:00:00
db:NVDid:CVE-2017-2327date:2017-04-24T15:59:00.630