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ID

VAR-201409-0401


CVE

CVE-2014-3378


TITLE

Cisco IOS XR of tacacsd Denial of service in Japan (DoS) Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2014-004364

DESCRIPTION

tacacsd in Cisco IOS XR 5.1 and earlier allows remote attackers to cause a denial of service (process reload) via a malformed TACACS+ packet, aka Bug ID CSCum00468. Cisco IOS XR is a fully modular, distributed network operating system from Cisco's IOS software family. Attackers can exploit this issue to cause the TACACS+ process on the affected device to reload, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCum00468

Trust: 2.52

sources: NVD: CVE-2014-3378 // JVNDB: JVNDB-2014-004364 // CNVD: CNVD-2014-06309 // BID: 69957 // VULHUB: VHN-71318

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2014-06309

AFFECTED PRODUCTS

vendor:ciscomodel:ios xrscope:eqversion:4.1.2

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.1

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.0.3

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.0.4

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.1.1

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.3.1

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.2.0

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.3.4

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.3.0

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:4.3.2

Trust: 1.6

vendor:ciscomodel:ios xrscope:eqversion:3.2.50

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:5.1.0

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.3

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.3.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:4.0.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.2.4

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.6.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.3.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.5.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.7.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.8.4

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.4.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.5.3

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.8.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:2.0

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.1.0

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.5.4

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.8.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.3.4

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.9.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.7

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:4.0.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.4

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.4.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.7.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.8.0

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.5

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.6.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.6.3

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.6

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.7.3

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.3.5

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.0.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.2.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.2.1

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.5.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.8.3

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.4.3

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.9.2

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.9.0

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.0

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:4.0.0

Trust: 1.0

vendor:ciscomodel:ios xrscope:eqversion:3.3.3

Trust: 1.0

vendor:ciscomodel:ios xrscope:lteversion:5.1

Trust: 0.8

vendor:ciscomodel:ios xrscope:lteversion:<=5.1

Trust: 0.6

sources: CNVD: CNVD-2014-06309 // JVNDB: JVNDB-2014-004364 // CNNVD: CNNVD-201409-743 // NVD: CVE-2014-3378

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2014-3378
value: MEDIUM

Trust: 1.0

NVD: CVE-2014-3378
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2014-06309
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201409-743
value: MEDIUM

Trust: 0.6

VULHUB: VHN-71318
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2014-3378
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

CNVD: CNVD-2014-06309
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: 0.6

VULHUB: VHN-71318
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: CNVD: CNVD-2014-06309 // VULHUB: VHN-71318 // JVNDB: JVNDB-2014-004364 // CNNVD: CNNVD-201409-743 // NVD: CVE-2014-3378

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.9

sources: VULHUB: VHN-71318 // JVNDB: JVNDB-2014-004364 // NVD: CVE-2014-3378

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201409-743

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201409-743

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-004364

PATCH
title:Cisco IOS XR Software Malformed TACACS+ Packet Denial of Service Vulnerabilityurl:http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3378
Trust: 0.8
title:35775url:http://tools.cisco.com/security/center/viewAlert.x?alertId=35775
Trust: 0.8
title:Patch for Cisco IOS XR Denial of Service Vulnerability (CNVD-2014-06309)url:https://www.cnvd.org.cn/patchInfo/show/50219
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2014-06309 // 
            
            
            
            JVNDB: JVNDB-2014-004364

EXTERNAL IDS
db:NVDid:CVE-2014-3378
Trust: 3.4
db:BIDid:69957
Trust: 1.4
db:SECUNIAid:59649
Trust: 1.1
db:SECUNIAid:59632
Trust: 1.1
db:SECTRACKid:1030878
Trust: 1.1
db:JVNDBid:JVNDB-2014-004364
Trust: 0.8
db:CNNVDid:CNNVD-201409-743
Trust: 0.7
db:CNVDid:CNVD-2014-06309
Trust: 0.6
db:VULHUBid:VHN-71318
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2014-06309 // 
            
            
            
            VULHUB: VHN-71318 // 
            
            
            
            BID: 69957 // 
            
            
            
            JVNDB: JVNDB-2014-004364 // 
            
            
            
            CNNVD: CNNVD-201409-743 // 
            
            
            
            NVD: CVE-2014-3378

REFERENCES
url:http://tools.cisco.com/security/center/content/ciscosecuritynotice/cve-2014-3378
Trust: 1.7
url:http://tools.cisco.com/security/center/viewalert.x?alertid=35775
Trust: 1.7
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-3378
Trust: 1.4
url:http://www.securityfocus.com/bid/69957
Trust: 1.1
url:http://www.securitytracker.com/id/1030878
Trust: 1.1
url:http://secunia.com/advisories/59632
Trust: 1.1
url:http://secunia.com/advisories/59649
Trust: 1.1
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/96067
Trust: 1.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-3378
Trust: 0.8
url:http://www.cisco.com/
Trust: 0.3
url:http://www.cisco.com/en/us/products/ps5845/index.html
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2014-06309 // 
            
            
            
            VULHUB: VHN-71318 // 
            
            
            
            BID: 69957 // 
            
            
            
            JVNDB: JVNDB-2014-004364 // 
            
            
            
            CNNVD: CNNVD-201409-743 // 
            
            
            
            NVD: CVE-2014-3378

CREDITS
Cisco
Trust: 0.3
sources:
            
            
            BID: 69957

SOURCES
db:CNVDid:CNVD-2014-06309
db:VULHUBid:VHN-71318
db:BIDid:69957
db:JVNDBid:JVNDB-2014-004364
db:CNNVDid:CNNVD-201409-743
db:NVDid:CVE-2014-3378

LAST UPDATE DATE
2024-11-23T22:13:39.952000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2014-06309date:2014-09-24T00:00:00
db:VULHUBid:VHN-71318date:2017-08-29T00:00:00
db:BIDid:69957date:2014-09-18T00:00:00
db:JVNDBid:JVNDB-2014-004364date:2014-09-24T00:00:00
db:CNNVDid:CNNVD-201409-743date:2014-09-22T00:00:00
db:NVDid:CVE-2014-3378date:2024-11-21T02:07:58.427

SOURCES RELEASE DATE
db:CNVDid:CNVD-2014-06309date:2014-09-24T00:00:00
db:VULHUBid:VHN-71318date:2014-09-20T00:00:00
db:BIDid:69957date:2014-09-18T00:00:00
db:JVNDBid:JVNDB-2014-004364date:2014-09-24T00:00:00
db:CNNVDid:CNNVD-201409-743date:2014-09-22T00:00:00
db:NVDid:CVE-2014-3378date:2014-09-20T10:55:04.980