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ID

VAR-201806-1027


CVE

CVE-2018-0298


TITLE

Cisco FXOS and UCS Fabric Interconnect Software buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-006899

DESCRIPTION

A vulnerability in the web UI of Cisco FXOS and Cisco UCS Fabric Interconnect Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affected system. The vulnerability is due to incorrect input validation in the web UI. An attacker could exploit this vulnerability by sending a malicious HTTP or HTTPS packet directed to the physical management interface of an affected system. A successful exploit could allow the attacker to cause the process to crash and possibly reload the device, resulting in a denial of service (DoS) condition on the affected system. This vulnerability affects Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvb61398, CSCvb86799. Vendors have confirmed this vulnerability Bug ID CSCvb61398 , CSCvb86799 It is released as.Service operation interruption (DoS) There is a possibility of being put into a state. Cisco Firepower 4100 Series Next-GenerationFirewall and so on are products of Cisco. UCS6200SeriesFabricInterconnects is a set of switch matrices dedicated to Cisco devices. FXOS is a set of firewall software running on Cisco security appliances; UCSFabricInterconnectSoftware is a set of switch matrix operating system software running on Cisco switch equipment

Trust: 2.16

sources: NVD: CVE-2018-0298 // JVNDB: JVNDB-2018-006899 // CNVD: CNVD-2018-14577

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-14577

AFFECTED PRODUCTS

vendor:ciscomodel:nx-osscope:gteversion:3.0\(2\)

Trust: 1.0

vendor:ciscomodel:firepower extensible operating systemscope:ltversion:1.1.4.169

Trust: 1.0

vendor:ciscomodel:firepower extensible operating systemscope:gteversion:1.1

Trust: 1.0

vendor:ciscomodel:firepower extensible operating systemscope:ltversion:2.0.1.153

Trust: 1.0

vendor:ciscomodel:nx-osscope:ltversion:3.1\(3a\)a

Trust: 1.0

vendor:ciscomodel:firepower extensible operating systemscope:ltversion:1.1.4.179

Trust: 1.0

vendor:ciscomodel:firepower extensible operating systemscope:ltversion:2.0.1.135

Trust: 1.0

vendor:ciscomodel:firepower extensible operating systemscope:gteversion:2.0

Trust: 1.0

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

Trust: 0.8

vendor:ciscomodel:fx-osscope: - version: -

Trust: 0.8

vendor:ciscomodel:ucs series fabric interconnectsscope:eqversion:6200

Trust: 0.6

vendor:ciscomodel:ucs series fabric interconnectsscope:eqversion:6300

Trust: 0.6

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

Trust: 0.6

vendor:ciscomodel:firepower security appliancescope:eqversion:9300

Trust: 0.6

sources: CNVD: CNVD-2018-14577 // JVNDB: JVNDB-2018-006899 // NVD: CVE-2018-0298

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-0298
value: HIGH

Trust: 1.0

NVD: CVE-2018-0298
value: HIGH

Trust: 0.8

CNVD: CNVD-2018-14577
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201806-1130
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2018-0298
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-2018-14577
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: 0.6

nvd@nist.gov: CVE-2018-0298
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2018-14577 // JVNDB: JVNDB-2018-006899 // CNNVD: CNNVD-201806-1130 // NVD: CVE-2018-0298

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.8

problemtype:CWE-20

Trust: 1.0

sources: JVNDB: JVNDB-2018-006899 // NVD: CVE-2018-0298

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201806-1130

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201806-1130

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-006899

PATCH
title:cisco-sa-20180620-fxos-dosurl:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-fxos-dos
Trust: 0.8
title:Patches for various Cisco products FXOS and UCSFabricInterconnectSoftware input verification vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/136331
Trust: 0.6
title:Multiple Cisco product FXOS  and UCS Fabric Interconnect Software Enter the fix for the verification vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=81461
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-14577 // 
            
            
            
            JVNDB: JVNDB-2018-006899 // 
            
            
            
            CNNVD: CNNVD-201806-1130

EXTERNAL IDS
db:NVDid:CVE-2018-0298
Trust: 3.0
db:JVNDBid:JVNDB-2018-006899
Trust: 0.8
db:CNVDid:CNVD-2018-14577
Trust: 0.6
db:CNNVDid:CNNVD-201806-1130
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-14577 // 
            
            
            
            JVNDB: JVNDB-2018-006899 // 
            
            
            
            CNNVD: CNNVD-201806-1130 // 
            
            
            
            NVD: CVE-2018-0298

REFERENCES
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180620-fxos-dos
Trust: 2.2
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0298
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0298
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2018-14577 // 
            
            
            
            JVNDB: JVNDB-2018-006899 // 
            
            
            
            CNNVD: CNNVD-201806-1130 // 
            
            
            
            NVD: CVE-2018-0298

SOURCES
db:CNVDid:CNVD-2018-14577
db:JVNDBid:JVNDB-2018-006899
db:CNNVDid:CNNVD-201806-1130
db:NVDid:CVE-2018-0298

LAST UPDATE DATE
2024-11-23T22:34:15.470000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-14577date:2018-08-03T00:00:00
db:JVNDBid:JVNDB-2018-006899date:2018-09-04T00:00:00
db:CNNVDid:CNNVD-201806-1130date:2019-10-17T00:00:00
db:NVDid:CVE-2018-0298date:2024-11-21T03:37:55.500

SOURCES RELEASE DATE
db:CNVDid:CNVD-2018-14577date:2018-08-03T00:00:00
db:JVNDBid:JVNDB-2018-006899date:2018-09-04T00:00:00
db:CNNVDid:CNNVD-201806-1130date:2018-06-22T00:00:00
db:NVDid:CVE-2018-0298date:2018-06-21T11:29:00.240