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ID

VAR-201501-0245


CVE

CVE-2014-6383


TITLE

Juniper Junos Vulnerabilities in the stateless firewall that bypass firewall rules

Trust: 0.8

sources: JVNDB: JVNDB-2014-007714

DESCRIPTION

The stateless firewall in Juniper Junos 13.3R3, 14.1R1, and 14.1R2, when using Trio-based PFE modules, does not properly match ports, which might allow remote attackers to bypass firewall rule. Supplementary information : CWE Vulnerability type by CWE-17: Code ( code ) Has been identified. http://cwe.mitre.org/data/definitions/17.htmlA third party may bypass firewall rules. Juniper Junos is prone to a security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks. Juniper Junos is a set of network operating system of Juniper Networks (Juniper Networks) dedicated to the company's hardware system. The operating system provides a secure programming interface and Junos SDK. The vulnerability is caused by incorrect port matching when the program uses the Trio-based PFE module. The following releases are affected: Juniper Junos Release 13.3R3, Release 14.1R1, Release 14.1R2

Trust: 1.98

sources: NVD: CVE-2014-6383 // JVNDB: JVNDB-2014-007714 // BID: 72071 // VULHUB: VHN-74327

AFFECTED PRODUCTS

vendor:junipermodel:junosscope:eqversion:14.2

Trust: 1.6

vendor:junipermodel:junosscope:eqversion:13.3

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vendor:junipermodel:junosscope:eqversion:14.1

Trust: 1.6

vendor:junipermodel:junos osscope:eqversion:13.3r3

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:14.1r1

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:14.1r2

Trust: 0.8

sources: JVNDB: JVNDB-2014-007714 // CNNVD: CNNVD-201501-344 // NVD: CVE-2014-6383

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2014-6383
value: MEDIUM

Trust: 1.0

NVD: CVE-2014-6383
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201501-344
value: MEDIUM

Trust: 0.6

VULHUB: VHN-74327
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2014-6383
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-74327
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: VULHUB: VHN-74327 // JVNDB: JVNDB-2014-007714 // CNNVD: CNNVD-201501-344 // NVD: CVE-2014-6383

PROBLEMTYPE DATA

problemtype:CWE-17

Trust: 1.1

problemtype:CWE-Other

Trust: 0.8

sources: VULHUB: VHN-74327 // JVNDB: JVNDB-2014-007714 // NVD: CVE-2014-6383

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201501-344

TYPE

permissions and access control

Trust: 0.6

sources: CNNVD: CNNVD-201501-344

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-007714

PATCH
title:JSA10666url:https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10666
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sources:
            
            
            JVNDB: JVNDB-2014-007714

EXTERNAL IDS
db:NVDid:CVE-2014-6383
Trust: 2.8
db:BIDid:72071
Trust: 2.0
db:JUNIPERid:JSA10666
Trust: 2.0
db:SECTRACKid:1031549
Trust: 1.1
db:JVNDBid:JVNDB-2014-007714
Trust: 0.8
db:CNNVDid:CNNVD-201501-344
Trust: 0.7
db:VULHUBid:VHN-74327
Trust: 0.1
sources:
            
            
            VULHUB: VHN-74327 // 
            
            
            
            BID: 72071 // 
            
            
            
            JVNDB: JVNDB-2014-007714 // 
            
            
            
            CNNVD: CNNVD-201501-344 // 
            
            
            
            NVD: CVE-2014-6383

REFERENCES
url:http://www.securityfocus.com/bid/72071
Trust: 1.7
url:https://kb.juniper.net/infocenter/index?page=content&id=jsa10666
Trust: 1.6
url:http://www.securitytracker.com/id/1031549
Trust: 1.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-6383
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-6383
Trust: 0.8
url:http://www.juniper.net/
Trust: 0.3
url:http://www.juniper.net/us/en/products-services/nos/junos/
Trust: 0.3
url:http://kb.juniper.net/infocenter/index?page=content&id=jsa10666&cat=sirt_1&actp=list
Trust: 0.3
url:https://kb.juniper.net/infocenter/index?page=content&id=jsa10666
Trust: 0.1
sources:
            
            
            VULHUB: VHN-74327 // 
            
            
            
            BID: 72071 // 
            
            
            
            JVNDB: JVNDB-2014-007714 // 
            
            
            
            CNNVD: CNNVD-201501-344 // 
            
            
            
            NVD: CVE-2014-6383

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 72071

SOURCES
db:VULHUBid:VHN-74327
db:BIDid:72071
db:JVNDBid:JVNDB-2014-007714
db:CNNVDid:CNNVD-201501-344
db:NVDid:CVE-2014-6383

LAST UPDATE DATE
2025-04-13T23:34:05.825000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-74327date:2015-01-26T00:00:00
db:BIDid:72071date:2015-01-14T00:00:00
db:JVNDBid:JVNDB-2014-007714date:2015-01-23T00:00:00
db:CNNVDid:CNNVD-201501-344date:2015-01-19T00:00:00
db:NVDid:CVE-2014-6383date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:VULHUBid:VHN-74327date:2015-01-16T00:00:00
db:BIDid:72071date:2015-01-14T00:00:00
db:JVNDBid:JVNDB-2014-007714date:2015-01-23T00:00:00
db:CNNVDid:CNNVD-201501-344date:2015-01-16T00:00:00
db:NVDid:CVE-2014-6383date:2015-01-16T16:59:04.467