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ID

VAR-201310-0033


CVE

CVE-2012-4121


TITLE

Cisco NX-OS Vulnerability gained in

Trust: 0.8

sources: JVNDB: JVNDB-2013-004654

DESCRIPTION

Cisco NX-OS allows local users to gain privileges, and read or modify arbitrary files, via the sed (1) r and (2) w commands, aka Bug IDs CSCts56559, CSCts56565, CSCts56570, and CSCts56574. The Cisco Nexus Series switches are data center switches. Adopt the Cisco Nexus OS operating system. Cisco NX-OS is prone to a local arbitrary file-access vulnerability. This may lead to further attacks. This issue is being tracked by Cisco bug IDs CSCts56559, CSCts56565, CSCts56570, and CSCts56574

Trust: 2.61

sources: NVD: CVE-2012-4121 // JVNDB: JVNDB-2013-004654 // CNVD: CNVD-2013-13497 // BID: 62846 // VULHUB: VHN-57402 // VULMON: CVE-2012-4121

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2013-13497

AFFECTED PRODUCTS

vendor:ciscomodel:nx-osscope:eqversion: -

Trust: 1.6

vendor:ciscomodel:nx-osscope: - version: -

Trust: 0.8

vendor:ciscomodel:nx-os softwarescope: - version: -

Trust: 0.6

vendor:ciscomodel:nx-osscope:eqversion:5.2(1)

Trust: 0.3

vendor:ciscomodel:nx-os 5.1 n1scope: - version: -

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:5.1(1)

Trust: 0.3

vendor:ciscomodel:nx-os 5.0 u2scope: - version: -

Trust: 0.3

vendor:ciscomodel:nx-os 5.0 u1scope: - version: -

Trust: 0.3

vendor:ciscomodel:nx-os 5.0 n2scope: - version: -

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:5.0(3)

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:4.2(6)

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:4.2(5)

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:4.2(4)

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:4.2(3)

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:0

Trust: 0.3

vendor:ciscomodel:nexusscope:eqversion:70000

Trust: 0.3

vendor:ciscomodel:nexusscope:eqversion:50000

Trust: 0.3

vendor:ciscomodel:nexusscope:eqversion:30000

Trust: 0.3

sources: CNVD: CNVD-2013-13497 // BID: 62846 // JVNDB: JVNDB-2013-004654 // CNNVD: CNNVD-201310-281 // NVD: CVE-2012-4121

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2012-4121
value: MEDIUM

Trust: 1.0

NVD: CVE-2012-4121
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2013-13497
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201310-281
value: MEDIUM

Trust: 0.6

VULHUB: VHN-57402
value: MEDIUM

Trust: 0.1

VULMON: CVE-2012-4121
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2012-4121
severity: MEDIUM
baseScore: 6.8
vectorString: AV:L/AC:L/AU:S/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2013-13497
severity: MEDIUM
baseScore: 6.2
vectorString: AV:L/AC:L/AU:S/C:C/I:C/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: NONE
exploitabilityScore: 3.1
impactScore: 9.2
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-57402
severity: MEDIUM
baseScore: 6.8
vectorString: AV:L/AC:L/AU:S/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: CNVD: CNVD-2013-13497 // VULHUB: VHN-57402 // VULMON: CVE-2012-4121 // JVNDB: JVNDB-2013-004654 // CNNVD: CNNVD-201310-281 // NVD: CVE-2012-4121

PROBLEMTYPE DATA

problemtype:CWE-264

Trust: 1.9

sources: VULHUB: VHN-57402 // JVNDB: JVNDB-2013-004654 // NVD: CVE-2012-4121

THREAT TYPE

local

Trust: 0.9

sources: BID: 62846 // CNNVD: CNNVD-201310-281

TYPE

permissions and access control

Trust: 0.6

sources: CNNVD: CNNVD-201310-281

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2013-004654

PATCH
title:Cisco NX-OS Software Input Validation Vulnerabilityurl:http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4121
Trust: 0.8
title:31140url:http://tools.cisco.com/security/center/viewAlert.x?alertId=31140
Trust: 0.8
title:Patch for Cisco NX-OS Software sed arbitrary file read and write vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/40057
Trust: 0.6
title:Cisco: Cisco NX-OS Software Input Validation Vulnerabilityurl:https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=Cisco-SA-20131008-CVE-2012-4121
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2013-13497 // 
            
            
            
            VULMON: CVE-2012-4121 // 
            
            
            
            JVNDB: JVNDB-2013-004654

EXTERNAL IDS
db:NVDid:CVE-2012-4121
Trust: 3.5
db:BIDid:62846
Trust: 1.0
db:JVNDBid:JVNDB-2013-004654
Trust: 0.8
db:CNVDid:CNVD-2013-13497
Trust: 0.6
db:CISCOid:20131004 CISCO NX-OS SOFTWARE INPUT VALIDATION VULNERABILITY
Trust: 0.6
db:CNNVDid:CNNVD-201310-281
Trust: 0.6
db:VULHUBid:VHN-57402
Trust: 0.1
db:VULMONid:CVE-2012-4121
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2013-13497 // 
            
            
            
            VULHUB: VHN-57402 // 
            
            
            
            VULMON: CVE-2012-4121 // 
            
            
            
            BID: 62846 // 
            
            
            
            JVNDB: JVNDB-2013-004654 // 
            
            
            
            CNNVD: CNNVD-201310-281 // 
            
            
            
            NVD: CVE-2012-4121

REFERENCES
url:http://tools.cisco.com/security/center/content/ciscosecuritynotice/cve-2012-4121
Trust: 2.4
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-4121
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-4121
Trust: 0.8
url:http://tools.cisco.com/support/bugtoolkit/search/getbugdetails.do?method=fetchbugdetails&bugid=cscts56559
Trust: 0.6
url:http://tools.cisco.com/support/bugtoolkit/search/getbugdetails.do?method=fetchbugdetails&bugid=cscts56565
Trust: 0.6
url:http://tools.cisco.com/support/bugtoolkit/search/getbugdetails.do?method=fetchbugdetails&bugid=cscts56570
Trust: 0.6
url:http://tools.cisco.com/support/bugtoolkit/search/getbugdetails.do?method=fetchbugdetails&bugid=cscts56574
Trust: 0.6
url:https://cwe.mitre.org/data/definitions/264.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20131008-cve-2012-4121
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2013-13497 // 
            
            
            
            VULHUB: VHN-57402 // 
            
            
            
            VULMON: CVE-2012-4121 // 
            
            
            
            JVNDB: JVNDB-2013-004654 // 
            
            
            
            CNNVD: CNNVD-201310-281 // 
            
            
            
            NVD: CVE-2012-4121

CREDITS
Cisco
Trust: 0.3
sources:
            
            
            BID: 62846

SOURCES
db:CNVDid:CNVD-2013-13497
db:VULHUBid:VHN-57402
db:VULMONid:CVE-2012-4121
db:BIDid:62846
db:JVNDBid:JVNDB-2013-004654
db:CNNVDid:CNNVD-201310-281
db:NVDid:CVE-2012-4121

LAST UPDATE DATE
2024-08-14T13:58:11.163000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2013-13497date:2013-10-10T00:00:00
db:VULHUBid:VHN-57402date:2013-10-16T00:00:00
db:VULMONid:CVE-2012-4121date:2013-10-16T00:00:00
db:BIDid:62846date:2013-10-10T00:13:00
db:JVNDBid:JVNDB-2013-004654date:2013-10-17T00:00:00
db:CNNVDid:CNNVD-201310-281date:2013-10-15T00:00:00
db:NVDid:CVE-2012-4121date:2013-10-16T11:26:48.597

SOURCES RELEASE DATE
db:CNVDid:CNVD-2013-13497date:2013-10-10T00:00:00
db:VULHUBid:VHN-57402date:2013-10-14T00:00:00
db:VULMONid:CVE-2012-4121date:2013-10-14T00:00:00
db:BIDid:62846date:2013-10-04T00:00:00
db:JVNDBid:JVNDB-2013-004654date:2013-10-17T00:00:00
db:CNNVDid:CNNVD-201310-281date:2013-10-15T00:00:00
db:NVDid:CVE-2012-4121date:2013-10-14T03:34:55.023