Sign-up

ID

VAR-201711-0324


CVE

CVE-2017-12329


TITLE

Cisco Firepower Extensible Operating System and NX-OS Command injection vulnerability in system software

Trust: 0.8

sources: JVNDB: JVNDB-2017-010549

DESCRIPTION

A vulnerability in the CLI of Cisco Firepower Extensible Operating System (FXOS) and NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments to the CLI parser. An attacker could exploit this vulnerability by injecting crafted command arguments into a vulnerable CLI command. An exploit could allow the attacker to execute arbitrary commands at the user's privilege level. On products that support multiple virtual device contexts (VDCs), this vulnerability could allow the attacker to execute commands at the user's privilege level outside the user's environment. This vulnerability affects the following products running Cisco FXOS or NX-OS System Software: Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, Multilayer Director Switches, Nexus 1000V Series Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, Unified Computing System Manager. Cisco Bug IDs: CSCve51700, CSCve93833, CSCve93860, CSCve93863, CSCve93864, CSCve93880. Vendors have confirmed this vulnerability Bug ID CSCve51700 , CSCve93833 , CSCve93860 , CSCve93863 , CSCve93864 ,and CSCve93880 It is released as.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco Firepower 4100 Series Next-GenerationFirewall and so on are products of Cisco. The Cisco Firepower 4100 Series Next-Generation Firewall is a firewall device. MultilayerDirectorSwitches is a switch product. FirepowerExtensibleOperatingSystem (FXOS) is a set of operating systems running on a firewall. NX-OSSystemSoftware is a set of operating systems running on switches. Cisco FXOS and NX-OS System Software are prone to a local command-injection vulnerability because it fails to properly sanitize user-supplied input

Trust: 2.52

sources: NVD: CVE-2017-12329 // JVNDB: JVNDB-2017-010549 // CNVD: CNVD-2017-36398 // BID: 102015 // VULHUB: VHN-102840

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-36398

AFFECTED PRODUCTS

vendor:ciscomodel:nx-osscope:eqversion:8.1\(0\)bd\(0.20\)

Trust: 1.6

vendor:ciscomodel:nx-osscope:eqversion:8.0\(1\)

Trust: 1.6

vendor:ciscomodel:unified computing systemscope:eqversion:7.0\(0\)hsk\(0.357\)

Trust: 1.6

vendor:ciscomodel:nx-osscope:eqversion:5.2\(1\)sv3\(2.8\)

Trust: 1.6

vendor:ciscomodel:firepower extensible operating systemscope:eqversion: -

Trust: 1.6

vendor:ciscomodel:nx-osscope:eqversion:8.1\(0.2\)s0

Trust: 1.6

vendor:ciscomodel:nexus series switchesscope:eqversion:70000

Trust: 0.9

vendor:ciscomodel:firepower extensible operating systemscope: - version: -

Trust: 0.8

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

Trust: 0.8

vendor:ciscomodel:unified computing system central softwarescope: - version: -

Trust: 0.8

vendor:ciscomodel:nexus series switchesscope:eqversion:1000v

Trust: 0.6

vendor:ciscomodel:nexus series switchescope:eqversion:3000

Trust: 0.6

vendor:ciscomodel:nexus series switchesscope:eqversion:5000

Trust: 0.6

vendor:ciscomodel:nexus series switchesscope:eqversion:6000

Trust: 0.6

vendor:ciscomodel:firepower seriesscope:eqversion:4100

Trust: 0.6

vendor:ciscomodel:nexus series switches in nx-os modescope:eqversion:9000

Trust: 0.6

vendor:ciscomodel:nexus series switchesscope:eqversion:7700

Trust: 0.6

vendor:ciscomodel:nexus platform switchesscope:eqversion:5600

Trust: 0.6

vendor:ciscomodel:nexus platform switchesscope:eqversion:5500

Trust: 0.6

vendor:ciscomodel:nexus series fabric extendersscope:eqversion:2000

Trust: 0.6

vendor:ciscomodel:nexus platform switchesscope:eqversion:3500

Trust: 0.6

vendor:ciscomodel:multilayer director switchesscope: - version: -

Trust: 0.6

vendor:ciscomodel:firepower series next-generation firewallscope:eqversion:4100

Trust: 0.6

vendor:ciscomodel:firepower security appliancescope:eqversion:9300

Trust: 0.6

vendor:ciscomodel:unified computing system managerscope: - version: -

Trust: 0.6

vendor:ciscomodel:nexus r-series line cards and fabric modulesscope:eqversion:9500

Trust: 0.6

vendor:ciscomodel:unified computing system managerscope:eqversion:0

Trust: 0.3

vendor:ciscomodel:nx-osscope:eqversion:0

Trust: 0.3

vendor:ciscomodel:nexus r-series line cards and fabric modulesscope:eqversion:95000

Trust: 0.3

vendor:ciscomodel:nexus series switches standalone nx-os modescope:eqversion:9000-0

Trust: 0.3

vendor:ciscomodel:nexus series switchesscope:eqversion:77000

Trust: 0.3

vendor:ciscomodel:nexus series switchesscope:eqversion:60000

Trust: 0.3

vendor:ciscomodel:nexus platform switchesscope:eqversion:56000

Trust: 0.3

vendor:ciscomodel:nexus platform switchesscope:eqversion:55000

Trust: 0.3

vendor:ciscomodel:nexus series switchesscope:eqversion:50000

Trust: 0.3

vendor:ciscomodel:nexus platform switchesscope:eqversion:35000

Trust: 0.3

vendor:ciscomodel:nexus series switchesscope:eqversion:30000

Trust: 0.3

vendor:ciscomodel:nexus series fabric extendersscope:eqversion:20000

Trust: 0.3

vendor:ciscomodel:nexus series switchesscope:eqversion:1000v0

Trust: 0.3

vendor:ciscomodel:multilayer director switchesscope:eqversion:0

Trust: 0.3

vendor:ciscomodel:firepower extensible operating systemscope:eqversion:0

Trust: 0.3

vendor:ciscomodel:firepower security appliancescope:eqversion:93000

Trust: 0.3

vendor:ciscomodel:firepower series next-generation firewallscope:eqversion:41000

Trust: 0.3

sources: CNVD: CNVD-2017-36398 // BID: 102015 // JVNDB: JVNDB-2017-010549 // CNNVD: CNNVD-201711-1235 // NVD: CVE-2017-12329

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-12329
value: MEDIUM

Trust: 1.0

NVD: CVE-2017-12329
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2017-36398
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201711-1235
value: MEDIUM

Trust: 0.6

VULHUB: VHN-102840
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-12329
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-36398
severity: MEDIUM
baseScore: 4.3
vectorString: AV:L/AC:L/AU:S/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.1
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-102840
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-12329
baseSeverity: MEDIUM
baseScore: 6.3
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: LOW
exploitabilityScore: 2.0
impactScore: 3.7
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2017-36398 // VULHUB: VHN-102840 // JVNDB: JVNDB-2017-010549 // CNNVD: CNNVD-201711-1235 // NVD: CVE-2017-12329

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.9

sources: VULHUB: VHN-102840 // JVNDB: JVNDB-2017-010549 // NVD: CVE-2017-12329

THREAT TYPE

local

Trust: 0.9

sources: BID: 102015 // CNNVD: CNNVD-201711-1235

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-201711-1235

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-010549

PATCH
title:cisco-sa-20171129-fxnxurl:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-fxnx
Trust: 0.8
title:Patches for various Cisco products MultilayerDirectorSwitches and FirepowerExtensibleOperatingSystem commands to inject vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/108215
Trust: 0.6
title:Multiple Cisco product Multilayer Director Switches  and Firepower Extensible Operating System Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=76853
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-36398 // 
            
            
            
            JVNDB: JVNDB-2017-010549 // 
            
            
            
            CNNVD: CNNVD-201711-1235

EXTERNAL IDS
db:NVDid:CVE-2017-12329
Trust: 3.4
db:BIDid:102015
Trust: 2.0
db:SECTRACKid:1039928
Trust: 1.7
db:JVNDBid:JVNDB-2017-010549
Trust: 0.8
db:CNNVDid:CNNVD-201711-1235
Trust: 0.7
db:CNVDid:CNVD-2017-36398
Trust: 0.6
db:VULHUBid:VHN-102840
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-36398 // 
            
            
            
            VULHUB: VHN-102840 // 
            
            
            
            BID: 102015 // 
            
            
            
            JVNDB: JVNDB-2017-010549 // 
            
            
            
            CNNVD: CNNVD-201711-1235 // 
            
            
            
            NVD: CVE-2017-12329

REFERENCES
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20171129-fxnx
Trust: 2.6
url:http://www.securityfocus.com/bid/102015
Trust: 1.7
url:http://www.securitytracker.com/id/1039928
Trust: 1.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-12329
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-12329
Trust: 0.8
url:http://www.cisco.com/
Trust: 0.3
sources:
            
            
            CNVD: CNVD-2017-36398 // 
            
            
            
            VULHUB: VHN-102840 // 
            
            
            
            BID: 102015 // 
            
            
            
            JVNDB: JVNDB-2017-010549 // 
            
            
            
            CNNVD: CNNVD-201711-1235 // 
            
            
            
            NVD: CVE-2017-12329

CREDITS
Cisco.
Trust: 0.3
sources:
            
            
            BID: 102015

SOURCES
db:CNVDid:CNVD-2017-36398
db:VULHUBid:VHN-102840
db:BIDid:102015
db:JVNDBid:JVNDB-2017-010549
db:CNNVDid:CNNVD-201711-1235
db:NVDid:CVE-2017-12329

LAST UPDATE DATE
2024-11-23T22:12:48.050000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-36398date:2017-12-06T00:00:00
db:VULHUBid:VHN-102840date:2019-10-09T00:00:00
db:BIDid:102015date:2017-12-19T22:37:00
db:JVNDBid:JVNDB-2017-010549date:2017-12-19T00:00:00
db:CNNVDid:CNNVD-201711-1235date:2019-10-17T00:00:00
db:NVDid:CVE-2017-12329date:2024-11-21T03:09:18.977

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-36398date:2017-12-06T00:00:00
db:VULHUBid:VHN-102840date:2017-11-30T00:00:00
db:BIDid:102015date:2017-11-29T00:00:00
db:JVNDBid:JVNDB-2017-010549date:2017-12-19T00:00:00
db:CNNVDid:CNNVD-201711-1235date:2017-12-01T00:00:00
db:NVDid:CVE-2017-12329date:2017-11-30T09:29:00.290