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ID

VAR-201404-0020


CVE

CVE-2012-4638


TITLE

Cisco IOS Service disruption in (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2012-006195

DESCRIPTION

Cisco IOS before 15.1(1)SY allows local users to cause a denial of service (device reload) by establishing an outbound SSH session, aka Bug ID CSCto00318. IOS is prone to a denial-of-service vulnerability. Cisco IOS is an operating system developed by Cisco in the United States for its network equipment

Trust: 2.07

sources: NVD: CVE-2012-4638 // JVNDB: JVNDB-2012-006195 // BID: 80120 // VULHUB: VHN-57919 // VULMON: CVE-2012-4638

AFFECTED PRODUCTS

vendor:ciscomodel:iosscope:eqversion:15.1

Trust: 1.9

vendor:ciscomodel:iosscope:ltversion:15.1(1)sy

Trust: 0.8

sources: BID: 80120 // JVNDB: JVNDB-2012-006195 // CNNVD: CNNVD-201404-451 // NVD: CVE-2012-4638

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2012-4638
value: MEDIUM

Trust: 1.0

NVD: CVE-2012-4638
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201404-451
value: MEDIUM

Trust: 0.6

VULHUB: VHN-57919
value: MEDIUM

Trust: 0.1

VULMON: CVE-2012-4638
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2012-4638
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: 1.9

VULHUB: VHN-57919
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

sources: VULHUB: VHN-57919 // VULMON: CVE-2012-4638 // JVNDB: JVNDB-2012-006195 // CNNVD: CNNVD-201404-451 // NVD: CVE-2012-4638

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2012-4638

THREAT TYPE

local

Trust: 0.9

sources: BID: 80120 // CNNVD: CNNVD-201404-451

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201404-451

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-006195

PATCH
title:Release Notes for Cisco IOS Release 15.1SYurl:http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/release_notes.pdf
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2012-006195

EXTERNAL IDS
db:NVDid:CVE-2012-4638
Trust: 2.9
db:JVNDBid:JVNDB-2012-006195
Trust: 0.8
db:CNNVDid:CNNVD-201404-451
Trust: 0.7
db:BIDid:80120
Trust: 0.5
db:VULHUBid:VHN-57919
Trust: 0.1
db:VULMONid:CVE-2012-4638
Trust: 0.1
sources:
            
            
            VULHUB: VHN-57919 // 
            
            
            
            VULMON: CVE-2012-4638 // 
            
            
            
            BID: 80120 // 
            
            
            
            JVNDB: JVNDB-2012-006195 // 
            
            
            
            CNNVD: CNNVD-201404-451 // 
            
            
            
            NVD: CVE-2012-4638

REFERENCES
url:http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1sy/release_notes.pdf
Trust: 2.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-4638
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-4638
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/.html
Trust: 0.1
url:https://www.securityfocus.com/bid/80120
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULHUB: VHN-57919 // 
            
            
            
            VULMON: CVE-2012-4638 // 
            
            
            
            BID: 80120 // 
            
            
            
            JVNDB: JVNDB-2012-006195 // 
            
            
            
            CNNVD: CNNVD-201404-451 // 
            
            
            
            NVD: CVE-2012-4638

CREDITS
Unknown
Trust: 0.3
sources:
            
            
            BID: 80120

SOURCES
db:VULHUBid:VHN-57919
db:VULMONid:CVE-2012-4638
db:BIDid:80120
db:JVNDBid:JVNDB-2012-006195
db:CNNVDid:CNNVD-201404-451
db:NVDid:CVE-2012-4638

LAST UPDATE DATE
2025-04-12T23:05:12.715000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-57919date:2014-04-23T00:00:00
db:VULMONid:CVE-2012-4638date:2014-04-23T00:00:00
db:BIDid:80120date:2014-04-23T00:00:00
db:JVNDBid:JVNDB-2012-006195date:2014-04-24T00:00:00
db:CNNVDid:CNNVD-201404-451date:2014-04-25T00:00:00
db:NVDid:CVE-2012-4638date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:VULHUBid:VHN-57919date:2014-04-23T00:00:00
db:VULMONid:CVE-2012-4638date:2014-04-23T00:00:00
db:BIDid:80120date:2014-04-23T00:00:00
db:JVNDBid:JVNDB-2012-006195date:2014-04-24T00:00:00
db:CNNVDid:CNNVD-201404-451date:2014-04-25T00:00:00
db:NVDid:CVE-2012-4638date:2014-04-23T11:52:59.103