ID

VAR-201802-1045


CVE

CVE-2018-5442


TITLE

Fuji Electric V-Server VPR Buffer error vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2018-001880 // CNNVD: CNNVD-201802-109

DESCRIPTION

A Stack-based Buffer Overflow issue was discovered in Fuji Electric V-Server VPR 4.0.1.0 and prior. The stack-based buffer overflow vulnerability has been identified, which may allow remote code execution. Fuji Electric V-Server VPR Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of project files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code under the context of the current process. Fuji Electric V-Server is a data collection software from Fuji Electric, Japan, and VPR is an array-based FPGA layout tool. Failed exploit attempts will likely cause a denial-of-service condition

Trust: 3.33

sources: NVD: CVE-2018-5442 // JVNDB: JVNDB-2018-001880 // ZDI: ZDI-18-160 // CNVD: CNVD-2018-02828 // BID: 102903 // IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1 // VULHUB: VHN-135473

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1 // CNVD: CNVD-2018-02828

AFFECTED PRODUCTS

vendor:fujielectricmodel:v-server vprscope:lteversion:4.0.1.0

Trust: 1.0

vendor:fuji electricmodel:v-server vprscope:lteversion:4.0.1.0

Trust: 0.8

vendor:fuji electricmodel:v-serverscope: - version: -

Trust: 0.7

vendor:fujimodel:electric v-server vprscope:lteversion:<=4.0.1.0

Trust: 0.6

vendor:fujielectricmodel:v-server vprscope:eqversion:4.0.1.0

Trust: 0.6

vendor:fujimodel:electric v-serverscope:eqversion:4.0.1.0

Trust: 0.3

vendor:fujimodel:electric v-serverscope:neversion:4.0.3.0

Trust: 0.3

vendor:v server vprmodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1 // ZDI: ZDI-18-160 // CNVD: CNVD-2018-02828 // BID: 102903 // JVNDB: JVNDB-2018-001880 // CNNVD: CNNVD-201802-109 // NVD: CVE-2018-5442

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-5442
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-5442
value: CRITICAL

Trust: 0.8

ZDI: CVE-2018-5442
value: HIGH

Trust: 0.7

CNVD: CNVD-2018-02828
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201802-109
value: CRITICAL

Trust: 0.6

IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1
value: CRITICAL

Trust: 0.2

VULHUB: VHN-135473
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-5442
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

ZDI: CVE-2018-5442
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:N/C:C/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 8.5
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.7

CNVD: CNVD-2018-02828
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:N/C:C/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 8.5
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:N/C:C/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 8.5
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

VULHUB: VHN-135473
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-5442
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2018-5442
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1 // ZDI: ZDI-18-160 // CNVD: CNVD-2018-02828 // VULHUB: VHN-135473 // JVNDB: JVNDB-2018-001880 // CNNVD: CNNVD-201802-109 // NVD: CVE-2018-5442

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.1

problemtype:CWE-121

Trust: 1.0

problemtype:CWE-119

Trust: 0.9

sources: VULHUB: VHN-135473 // JVNDB: JVNDB-2018-001880 // NVD: CVE-2018-5442

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201802-109

TYPE

Buffer error

Trust: 0.8

sources: IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1 // CNNVD: CNNVD-201802-109

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-001880

PATCH

title:トップページurl:http://www.fujielectric.co.jp/

Trust: 0.8

title:Fuji Electric has issued an update to correct this vulnerability.url:https://ics-cert.us-cert.gov/advisories/ICSA-18-032-01

Trust: 0.7

title:Patch for Fuji Electric V-Server VPR Stack Buffer Overflow Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/115813

Trust: 0.6

title:Fuji Electric V-Server VPR Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=78267

Trust: 0.6

sources: ZDI: ZDI-18-160 // CNVD: CNVD-2018-02828 // JVNDB: JVNDB-2018-001880 // CNNVD: CNNVD-201802-109

EXTERNAL IDS

db:NVDid:CVE-2018-5442

Trust: 4.3

db:ICS CERTid:ICSA-18-032-01

Trust: 3.4

db:BIDid:102903

Trust: 2.0

db:CNVDid:CNVD-2018-02828

Trust: 0.8

db:CNNVDid:CNNVD-201802-109

Trust: 0.8

db:JVNDBid:JVNDB-2018-001880

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-5383

Trust: 0.7

db:ZDIid:ZDI-18-160

Trust: 0.7

db:IVDid:E2E378A3-39AB-11E9-A97C-000C29342CB1

Trust: 0.2

db:SEEBUGid:SSVID-99015

Trust: 0.1

db:VULHUBid:VHN-135473

Trust: 0.1

sources: IVD: e2e378a3-39ab-11e9-a97c-000c29342cb1 // ZDI: ZDI-18-160 // CNVD: CNVD-2018-02828 // VULHUB: VHN-135473 // BID: 102903 // JVNDB: JVNDB-2018-001880 // CNNVD: CNNVD-201802-109 // NVD: CVE-2018-5442

REFERENCES

url:https://ics-cert.us-cert.gov/advisories/icsa-18-032-01

Trust: 4.1

url:http://www.securityfocus.com/bid/102903

Trust: 1.7

url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-5442

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2018-5442

Trust: 0.8

url:http://www.fujielectric.com/

Trust: 0.3

sources: ZDI: ZDI-18-160 // CNVD: CNVD-2018-02828 // VULHUB: VHN-135473 // BID: 102903 // JVNDB: JVNDB-2018-001880 // CNNVD: CNNVD-201802-109 // NVD: CVE-2018-5442

CREDITS

Ariele Caltabiano (kimiya)

Trust: 1.0

sources: ZDI: ZDI-18-160 // BID: 102903

SOURCES

db:IVDid:e2e378a3-39ab-11e9-a97c-000c29342cb1
db:ZDIid:ZDI-18-160
db:CNVDid:CNVD-2018-02828
db:VULHUBid:VHN-135473
db:BIDid:102903
db:JVNDBid:JVNDB-2018-001880
db:CNNVDid:CNNVD-201802-109
db:NVDid:CVE-2018-5442

LAST UPDATE DATE

2024-11-23T22:38:16.149000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-18-160date:2018-02-12T00:00:00
db:CNVDid:CNVD-2018-02828date:2018-02-18T00:00:00
db:VULHUBid:VHN-135473date:2020-09-18T00:00:00
db:BIDid:102903date:2018-02-01T00:00:00
db:JVNDBid:JVNDB-2018-001880date:2018-03-14T00:00:00
db:CNNVDid:CNNVD-201802-109date:2020-09-21T00:00:00
db:NVDid:CVE-2018-5442date:2024-11-21T04:08:48.807

SOURCES RELEASE DATE

db:IVDid:e2e378a3-39ab-11e9-a97c-000c29342cb1date:2018-02-06T00:00:00
db:ZDIid:ZDI-18-160date:2018-02-12T00:00:00
db:CNVDid:CNVD-2018-02828date:2018-02-06T00:00:00
db:VULHUBid:VHN-135473date:2018-02-05T00:00:00
db:BIDid:102903date:2018-02-01T00:00:00
db:JVNDBid:JVNDB-2018-001880date:2018-03-14T00:00:00
db:CNNVDid:CNNVD-201802-109date:2018-02-06T00:00:00
db:NVDid:CVE-2018-5442date:2018-02-05T18:29:00.310