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ID

VAR-201209-0245


CVE

CVE-2012-3079


TITLE

Cisco IOS Denial of service in Japan (CPU Resource consumption ) Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2012-004401

DESCRIPTION

Cisco IOS 12.2 allows remote attackers to cause a denial of service (CPU consumption) by establishing many IPv6 neighbors, aka Bug ID CSCtn78957. Cisco IOS is a popular Internet operating system. This vulnerability Cisco bug ID is CSCtn78957

Trust: 2.25

sources: NVD: CVE-2012-3079 // JVNDB: JVNDB-2012-004401 // CNVD: CNVD-2012-5232 // VULHUB: VHN-56360

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2012-5232

AFFECTED PRODUCTS

vendor:ciscomodel:iosscope:eqversion:12.2

Trust: 3.0

sources: CNVD: CNVD-2012-5232 // JVNDB: JVNDB-2012-004401 // CNNVD: CNNVD-201209-351 // NVD: CVE-2012-3079

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2012-3079
value: HIGH

Trust: 1.0

NVD: CVE-2012-3079
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201209-351
value: HIGH

Trust: 0.6

VULHUB: VHN-56360
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2012-3079
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

VULHUB: VHN-56360
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: VULHUB: VHN-56360 // JVNDB: JVNDB-2012-004401 // CNNVD: CNNVD-201209-351 // NVD: CVE-2012-3079

PROBLEMTYPE DATA

problemtype:CWE-399

Trust: 1.9

sources: VULHUB: VHN-56360 // JVNDB: JVNDB-2012-004401 // NVD: CVE-2012-3079

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201209-351

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201209-351

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-004401

PATCH
title:Caveats in Release 12.2(33)SXI Rebuildsurl:http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/notes/caveats_SXI_rebuilds.html
Trust: 0.8
title:Patch for Multiple IPv6 Neighbor Denial of Service Vulnerabilities (CNVD-2012-5232) in Cisco IOSurl:https://www.cnvd.org.cn/patchInfo/show/22499
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2012-5232 // 
            
            
            
            JVNDB: JVNDB-2012-004401

EXTERNAL IDS
db:NVDid:CVE-2012-3079
Trust: 3.1
db:JVNDBid:JVNDB-2012-004401
Trust: 0.8
db:CNNVDid:CNNVD-201209-351
Trust: 0.7
db:CNVDid:CNVD-2012-5232
Trust: 0.6
db:VULHUBid:VHN-56360
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2012-5232 // 
            
            
            
            VULHUB: VHN-56360 // 
            
            
            
            JVNDB: JVNDB-2012-004401 // 
            
            
            
            CNNVD: CNNVD-201209-351 // 
            
            
            
            NVD: CVE-2012-3079

REFERENCES
url:http://www.cisco.com/en/us/docs/switches/lan/catalyst6500/ios/12.2sx/release/notes/caveats_sxi_rebuilds.html
Trust: 2.3
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/78921
Trust: 1.1
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-3079
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-3079
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2012-5232 // 
            
            
            
            VULHUB: VHN-56360 // 
            
            
            
            JVNDB: JVNDB-2012-004401 // 
            
            
            
            CNNVD: CNNVD-201209-351 // 
            
            
            
            NVD: CVE-2012-3079

SOURCES
db:CNVDid:CNVD-2012-5232
db:VULHUBid:VHN-56360
db:JVNDBid:JVNDB-2012-004401
db:CNNVDid:CNNVD-201209-351
db:NVDid:CVE-2012-3079

LAST UPDATE DATE
2025-04-11T23:01:54.056000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2012-5232date:2012-09-19T00:00:00
db:VULHUBid:VHN-56360date:2017-08-29T00:00:00
db:JVNDBid:JVNDB-2012-004401date:2012-09-18T00:00:00
db:CNNVDid:CNNVD-201209-351date:2012-09-19T00:00:00
db:NVDid:CVE-2012-3079date:2025-04-11T00:51:21.963

SOURCES RELEASE DATE
db:CNVDid:CNVD-2012-5232date:2012-09-19T00:00:00
db:VULHUBid:VHN-56360date:2012-09-16T00:00:00
db:JVNDBid:JVNDB-2012-004401date:2012-09-18T00:00:00
db:CNNVDid:CNNVD-201209-351date:2012-09-19T00:00:00
db:NVDid:CVE-2012-3079date:2012-09-16T10:34:50.550