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ID

VAR-201510-0581


CVE

CVE-2014-6449


TITLE

Juniper Junos OS Service disruption in (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2014-008140

DESCRIPTION

Juniper Junos OS before 12.1X44-D50, 12.1X46 before 12.1X46-D35, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D15, 13.2 before 13.2R8, 13.3 before 13.3R7, 14.1 before 14.1R5, and 14.2 before 14.2R1 do not properly handle TCP packet reassembly, which allows remote attackers to cause a denial of service (buffer consumption) via a crafted sequence of packets "destined to the device.". Juniper Junos is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause a high buffers consumption, resulting in a denial-of-service condition. Juniper Junos OS is a set of network operating system of Juniper Networks (Juniper Networks) dedicated to the company's hardware systems. The operating system provides a secure programming interface and Junos SDK. The following versions are affected: Juniper Networks Junos OS prior to 12.1X44-D50, 12.1X46 prior to 12.1X46-D35, 12.1X47 prior to 12.1X47-D25, 12.3 prior to 12.3R10, 12.3X48 prior to 12.3X48-D15, 13.2 Version 13.2 before R8, version 13.3 before 13.3R7, version 14.1 before 14.1R5, version 14.2 before 14.2R1

Trust: 1.98

sources: NVD: CVE-2014-6449 // JVNDB: JVNDB-2014-008140 // BID: 77123 // VULHUB: VHN-74393

AFFECTED PRODUCTS

vendor:junipermodel:junosscope:eqversion:12.3

Trust: 1.9

vendor:junipermodel:junosscope:eqversion:12.1x47

Trust: 1.9

vendor:junipermodel:junosscope:eqversion:12.1x46

Trust: 1.9

vendor:junipermodel:junosscope:eqversion:14.2

Trust: 1.3

vendor:junipermodel:junosscope:eqversion:14.1

Trust: 1.3

vendor:junipermodel:junosscope:eqversion:13.3

Trust: 1.3

vendor:junipermodel:junosscope:eqversion:13.2

Trust: 1.3

vendor:junipermodel:junosscope:eqversion:12.1x44

Trust: 1.3

vendor:junipermodel:junosscope:eqversion:12.3x48

Trust: 1.0

vendor:junipermodel:junos osscope:eqversion:14.2r1

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:12.3

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:12.1x47-d25

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:14.2

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:12.1x46

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:13.3

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:13.3r7

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:12.3x48

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:12.3r10

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:12.3x48-d15

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:13.2

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:13.2r8

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:14.1r5

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:14.1

Trust: 0.8

vendor:junipermodel:junos osscope:ltversion:12.1x47

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:12.1x46-d35

Trust: 0.8

vendor:junipermodel:junos osscope:eqversion:12.1x44

Trust: 0.3

vendor:junipermodel:junos 14.1r4scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 14.1r3scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 14.1r2scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 14.1r1scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.3r6scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.3r5scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.3r4scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.3r3scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.3r2scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.3r1.7scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.3r1scope: - version: -

Trust: 0.3

vendor:junipermodel:junos r3scope:eqversion:13.3

Trust: 0.3

vendor:junipermodel:junos 13.2r7scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.2r6scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.2r5scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.2r4scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.2r3scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.2r2scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 13.2r1scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3x48-d10scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r9scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r8.7scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r8scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r7scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r6.6scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r6scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r5scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r4.6scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r4scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r3.4scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r3scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.3r2scope: - version: -

Trust: 0.3

vendor:junipermodel:junos r6scope:eqversion:12.3

Trust: 0.3

vendor:junipermodel:junos r1scope:eqversion:12.3

Trust: 0.3

vendor:junipermodel:junos 12.1x47-d20scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x47-d15scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x47-d11scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x47-d10scope: - version: -

Trust: 0.3

vendor:junipermodel:junos d10scope:eqversion:12.1x47

Trust: 0.3

vendor:junipermodel:junos 12.1x46-d40scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x46-d30scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x46-d25scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x46-d20scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x46-d15scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x46-d10scope: - version: -

Trust: 0.3

vendor:junipermodel:junos d25scope:eqversion:12.1x46

Trust: 0.3

vendor:junipermodel:junos d20scope:eqversion:12.1x46

Trust: 0.3

vendor:junipermodel:junos d15scope:eqversion:12.1x46

Trust: 0.3

vendor:junipermodel:junos d10scope:eqversion:12.1x46

Trust: 0.3

vendor:junipermodel:junos -d10scope:eqversion:12.1x46

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d40scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d35scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d34scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d32scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d30scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d26scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d25scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d20.3scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d20scope: - version: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d15scope: - version: -

Trust: 0.3

vendor:junipermodel:junos d40scope:eqversion:12.1x44

Trust: 0.3

vendor:junipermodel:junos d30scope:eqversion:12.1x44

Trust: 0.3

vendor:junipermodel:junos d25scope:eqversion:12.1x44

Trust: 0.3

vendor:junipermodel:junos d20scope:eqversion:12.1x44

Trust: 0.3

vendor:junipermodel:junos d15scope:eqversion:12.1x44

Trust: 0.3

vendor:junipermodel:junos d10scope:eqversion:12.1x44

Trust: 0.3

vendor:junipermodel:junos 14.2r1scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 14.1r5scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 13.3r7scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 13.2r8scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 12.3x48-d15scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 12.3r10scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 12.1x47-d25scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 12.1x46-d35scope:neversion: -

Trust: 0.3

vendor:junipermodel:junos 12.1x44-d50scope:neversion: -

Trust: 0.3

sources: BID: 77123 // JVNDB: JVNDB-2014-008140 // CNNVD: CNNVD-201510-292 // NVD: CVE-2014-6449

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2014-6449
value: MEDIUM

Trust: 1.0

NVD: CVE-2014-6449
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201510-292
value: MEDIUM

Trust: 0.6

VULHUB: VHN-74393
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2014-6449
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: 1.8

VULHUB: VHN-74393
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: 0.1

sources: VULHUB: VHN-74393 // JVNDB: JVNDB-2014-008140 // CNNVD: CNNVD-201510-292 // NVD: CVE-2014-6449

PROBLEMTYPE DATA

problemtype:CWE-399

Trust: 1.9

sources: VULHUB: VHN-74393 // JVNDB: JVNDB-2014-008140 // NVD: CVE-2014-6449

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201510-292

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201510-292

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-008140

PATCH
title:JSA10696url:http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10696&actp=search
Trust: 0.8
title:Juniper Networks Junos OS Remedial measures for denial of serviceurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=58140
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2014-008140 // 
            
            
            
            CNNVD: CNNVD-201510-292

EXTERNAL IDS
db:NVDid:CVE-2014-6449
Trust: 2.8
db:JUNIPERid:JSA10696
Trust: 2.0
db:SECTRACKid:1033853
Trust: 1.1
db:JVNDBid:JVNDB-2014-008140
Trust: 0.8
db:CNNVDid:CNNVD-201510-292
Trust: 0.7
db:BIDid:77123
Trust: 0.4
db:VULHUBid:VHN-74393
Trust: 0.1
sources:
            
            
            VULHUB: VHN-74393 // 
            
            
            
            BID: 77123 // 
            
            
            
            JVNDB: JVNDB-2014-008140 // 
            
            
            
            CNNVD: CNNVD-201510-292 // 
            
            
            
            NVD: CVE-2014-6449

REFERENCES
url:http://kb.juniper.net/infocenter/index?page=content&id=jsa10696
Trust: 1.9
url:http://www.securitytracker.com/id/1033853
Trust: 1.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-6449
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-6449
Trust: 0.8
url:http://www.juniper.net/
Trust: 0.3
url:http://kb.juniper.net/infocenter/index?page=content&id=jsa10696
Trust: 0.1
sources:
            
            
            VULHUB: VHN-74393 // 
            
            
            
            BID: 77123 // 
            
            
            
            JVNDB: JVNDB-2014-008140 // 
            
            
            
            CNNVD: CNNVD-201510-292 // 
            
            
            
            NVD: CVE-2014-6449

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 77123

SOURCES
db:VULHUBid:VHN-74393
db:BIDid:77123
db:JVNDBid:JVNDB-2014-008140
db:CNNVDid:CNNVD-201510-292
db:NVDid:CVE-2014-6449

LAST UPDATE DATE
2025-04-13T23:35:06.168000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-74393date:2016-12-08T00:00:00
db:BIDid:77123date:2015-10-16T00:00:00
db:JVNDBid:JVNDB-2014-008140date:2015-10-20T00:00:00
db:CNNVDid:CNNVD-201510-292date:2015-10-19T00:00:00
db:NVDid:CVE-2014-6449date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:VULHUBid:VHN-74393date:2015-10-16T00:00:00
db:BIDid:77123date:2015-10-16T00:00:00
db:JVNDBid:JVNDB-2014-008140date:2015-10-20T00:00:00
db:CNNVDid:CNNVD-201510-292date:2015-10-19T00:00:00
db:NVDid:CVE-2014-6449date:2015-10-16T20:59:00.120