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ID

VAR-201512-0424


CVE

CVE-2015-6391


TITLE

Cisco Unified SIP Phone 3905 Service disruption in (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2015-006122

DESCRIPTION

Cisco Unified SIP 3905 phones allow remote attackers to cause a denial of service (resource consumption and functionality loss) via a large amount of network traffic, aka Bug ID CSCuh51331. The Cisco Unified SIP Phone 3905 is a SIP telephony device. An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCuh51331

Trust: 2.52

sources: NVD: CVE-2015-6391 // JVNDB: JVNDB-2015-006122 // CNVD: CNVD-2015-07941 // BID: 78479 // VULHUB: VHN-84352

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2015-07941

AFFECTED PRODUCTS

vendor:ciscomodel:unified sip phone 3900scope:eqversion:8.1\(1b\)

Trust: 1.6

vendor:ciscomodel:unified sip phone 3900scope:eqversion:8.1\(4\)

Trust: 1.6

vendor:ciscomodel:unified sip phone 3900scope:eqversion:8.1\(2\)

Trust: 1.6

vendor:ciscomodel:unified sip phone 3900scope:eqversion:9.2\(2\)

Trust: 1.6

vendor:ciscomodel:unified sip phone 3900scope:eqversion:8.1\(2\)sr1

Trust: 1.6

vendor:ciscomodel:unified sip phone 3900scope:eqversion:9.2\(1\)

Trust: 1.6

vendor:ciscomodel:unified sip phone 3900scope:eqversion:8.1\(3\)

Trust: 1.6

vendor:ciscomodel:unified sip phone 3905scope:eqversion:series

Trust: 0.8

vendor:ciscomodel:unified sip phonescope:eqversion:3905

Trust: 0.6

vendor:ciscomodel:unified sip phone seriesscope:eqversion:39050

Trust: 0.3

sources: CNVD: CNVD-2015-07941 // BID: 78479 // JVNDB: JVNDB-2015-006122 // CNNVD: CNNVD-201512-042 // NVD: CVE-2015-6391

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2015-6391
value: HIGH

Trust: 1.0

NVD: CVE-2015-6391
value: HIGH

Trust: 0.8

CNVD: CNVD-2015-07941
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201512-042
value: HIGH

Trust: 0.6

VULHUB: VHN-84352
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2015-6391
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

CNVD: CNVD-2015-07941
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-84352
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

sources: CNVD: CNVD-2015-07941 // VULHUB: VHN-84352 // JVNDB: JVNDB-2015-006122 // CNNVD: CNNVD-201512-042 // NVD: CVE-2015-6391

PROBLEMTYPE DATA

problemtype:CWE-399

Trust: 1.9

sources: VULHUB: VHN-84352 // JVNDB: JVNDB-2015-006122 // NVD: CVE-2015-6391

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201512-042

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201512-042

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2015-006122

PATCH
title:cisco-sa-20151202-sipurl:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151202-sip
Trust: 0.8
title:Patch for Cisco Unified SIP Phone 3905 Series Phones Remote Denial of Service Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/67707
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2015-07941 // 
            
            
            
            JVNDB: JVNDB-2015-006122

EXTERNAL IDS
db:NVDid:CVE-2015-6391
Trust: 3.4
db:SECTRACKid:1034285
Trust: 1.1
db:JVNDBid:JVNDB-2015-006122
Trust: 0.8
db:CNNVDid:CNNVD-201512-042
Trust: 0.7
db:CNVDid:CNVD-2015-07941
Trust: 0.6
db:BIDid:78479
Trust: 0.4
db:VULHUBid:VHN-84352
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2015-07941 // 
            
            
            
            VULHUB: VHN-84352 // 
            
            
            
            BID: 78479 // 
            
            
            
            JVNDB: JVNDB-2015-006122 // 
            
            
            
            CNNVD: CNNVD-201512-042 // 
            
            
            
            NVD: CVE-2015-6391

REFERENCES
url:http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20151202-sip
Trust: 2.3
url:http://www.securitytracker.com/id/1034285
Trust: 1.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-6391
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-6391
Trust: 0.8
url:http://www.cisco.com/
Trust: 0.3
url:http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20151202-sip 
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2015-07941 // 
            
            
            
            VULHUB: VHN-84352 // 
            
            
            
            BID: 78479 // 
            
            
            
            JVNDB: JVNDB-2015-006122 // 
            
            
            
            CNNVD: CNNVD-201512-042 // 
            
            
            
            NVD: CVE-2015-6391

CREDITS
Cisco
Trust: 0.3
sources:
            
            
            BID: 78479

SOURCES
db:CNVDid:CNVD-2015-07941
db:VULHUBid:VHN-84352
db:BIDid:78479
db:JVNDBid:JVNDB-2015-006122
db:CNNVDid:CNNVD-201512-042
db:NVDid:CVE-2015-6391

LAST UPDATE DATE
2025-04-13T23:03:34.166000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2015-07941date:2015-12-07T00:00:00
db:VULHUBid:VHN-84352date:2017-09-14T00:00:00
db:BIDid:78479date:2015-12-02T00:00:00
db:JVNDBid:JVNDB-2015-006122date:2015-12-09T00:00:00
db:CNNVDid:CNNVD-201512-042date:2015-12-11T00:00:00
db:NVDid:CVE-2015-6391date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:CNVDid:CNVD-2015-07941date:2015-12-07T00:00:00
db:VULHUBid:VHN-84352date:2015-12-05T00:00:00
db:BIDid:78479date:2015-12-02T00:00:00
db:JVNDBid:JVNDB-2015-006122date:2015-12-09T00:00:00
db:CNNVDid:CNNVD-201512-042date:2015-12-07T00:00:00
db:NVDid:CVE-2015-6391date:2015-12-05T03:59:05.360