Sign-up

ID

VAR-201901-0722


CVE

CVE-2018-0668


TITLE

Micronet INplc-RT Buffer Overflow Vulnerability

Trust: 0.8

sources: IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437 // CNVD: CNVD-2019-40826

DESCRIPTION

Buffer overflow in INplc-RT 3.08 and earlier allows remote attackers to cause denial-of-service (DoS) condition that may result in executing arbtrary code via unspecified vectors. INplc provided by MICRONET CORPORATION contains multiple vulnerabilities listed below. *DLL preloading vulnerability (CWE-427) - CVE-CVE-2018-0667 *Buffer overflow (CWE-119) - CVE-2018-0668 *Authentication bypass (CWE-287) - CVE-2018-0669 *Authentication bypass (CWE-287) - CVE-2018-0670 *Privilege escalation - CVE-2018-0671 Kotatsu Shiraki of University of Tokyo/NEC reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.Although the expected impact will vary depending on the vulnerability, the following may be affected. *Arbitrary code may be executed with the privilege of the user invoking the installer - CVE-2018-0667 *A remote attacker may be able to cause a denial-of-service (DoS) condition or may execute arbitrary code - CVE-2018-0668 *A remote attacker may execute an arbitrary command through the traffic based on the protocol - CVE-2018-0669, CVE-2018-0670 *An attacker may execute arbitrary code with the administrative privilege on the Windows system which the product is installed on. - CVE-2018-0671. Micronet INplc-RT is a software-defined PLC (Programmable Logic Controller) from Micronet, Japan. A buffer overflow vulnerability exists in Micronet INplc-RT 3.08 and earlier

Trust: 2.34

sources: NVD: CVE-2018-0668 // JVNDB: JVNDB-2018-000092 // CNVD: CNVD-2019-40826 // IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437 // CNVD: CNVD-2019-40826

AFFECTED PRODUCTS

vendor:mncmodel:inplc-rtscope:lteversion:3.08

Trust: 1.0

vendor:micronet corpmodel:inplc sdk expressscope:lteversion:3.08 (cve-2018-0667)

Trust: 0.8

vendor:micronet corpmodel:inplc sdk pro+scope:lteversion:3.08 (cve-2018-0667)

Trust: 0.8

vendor:micronet corpmodel:inplc-rtscope:lteversion:3.08 (cve-2018-0668, cve-2018-0669, cve-2018-0670, cve-2018-0671)

Trust: 0.8

vendor:micronetmodel:inplc-rtscope:lteversion:<=3.08

Trust: 0.6

vendor:inplc rtmodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437 // CNVD: CNVD-2019-40826 // JVNDB: JVNDB-2018-000092 // NVD: CVE-2018-0668

CVSS

SEVERITY

CVSSV2

CVSSV3

IPA: JVNDB-2018-000092
value: CRITICAL

Trust: 2.4

IPA: JVNDB-2018-000092
value: HIGH

Trust: 1.6

nvd@nist.gov: CVE-2018-0668
value: CRITICAL

Trust: 1.0

CNVD: CNVD-2019-40826
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201809-428
value: HIGH

Trust: 0.6

IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437
value: HIGH

Trust: 0.2

IPA: JVNDB-2018-000092
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 2.4

nvd@nist.gov: CVE-2018-0668
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: 1.0

IPA: JVNDB-2018-000092
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

IPA: JVNDB-2018-000092
severity: MEDIUM
baseScore: 4.1
vectorString: AV:L/AC:M/AU:S/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2019-40826
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: 0.6

IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437
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: 2.9 [IVD]

Trust: 0.2

IPA: JVNDB-2018-000092
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: 2.4

nvd@nist.gov: CVE-2018-0668
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: 3.9
impactScore: 5.9
version: 3.0

Trust: 1.0

IPA: JVNDB-2018-000092
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

IPA: JVNDB-2018-000092
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437 // CNVD: CNVD-2019-40826 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // JVNDB: JVNDB-2018-000092 // CNNVD: CNNVD-201809-428 // NVD: CVE-2018-0668

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2018-000092 // NVD: CVE-2018-0668

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201809-428

TYPE

Buffer error

Trust: 0.8

sources: IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437 // CNNVD: CNNVD-201809-428

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-000092

PATCH
title:MICRONET CORPORATION websiteurl:http://www.mnc.co.jp/INplc/info_20180907_E.htm
Trust: 0.8
title:Patch for Micronet INplc-RT Buffer Overflow Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/190369
Trust: 0.6
title:Micronet INplc-RT Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=84718
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-40826 // 
            
            
            
            JVNDB: JVNDB-2018-000092 // 
            
            
            
            CNNVD: CNNVD-201809-428

EXTERNAL IDS
db:NVDid:CVE-2018-0668
Trust: 3.2
db:JVNid:JVN59624986
Trust: 2.4
db:CNVDid:CNVD-2019-40826
Trust: 0.8
db:CNNVDid:CNNVD-201809-428
Trust: 0.8
db:JVNDBid:JVNDB-2018-000092
Trust: 0.8
db:IVDid:0D634CF1-CAB4-484F-BBB6-ED93533E4437
Trust: 0.2
sources:
            
            
            IVD: 0d634cf1-cab4-484f-bbb6-ed93533e4437 // 
            
            
            
            CNVD: CNVD-2019-40826 // 
            
            
            
            JVNDB: JVNDB-2018-000092 // 
            
            
            
            CNNVD: CNNVD-201809-428 // 
            
            
            
            NVD: CVE-2018-0668

REFERENCES
url:https://jvn.jp/en/jp/jvn59624986/index.html
Trust: 2.4
url:http://www.mnc.co.jp/inplc/info_20180907_e.htm
Trust: 2.2
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0671
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0667
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0668
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0669
Trust: 0.8
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0670
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0667
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0668
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0669
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0670
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-0671
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2019-40826 // 
            
            
            
            JVNDB: JVNDB-2018-000092 // 
            
            
            
            CNNVD: CNNVD-201809-428 // 
            
            
            
            NVD: CVE-2018-0668

SOURCES
db:IVDid:0d634cf1-cab4-484f-bbb6-ed93533e4437
db:CNVDid:CNVD-2019-40826
db:JVNDBid:JVNDB-2018-000092
db:CNNVDid:CNNVD-201809-428
db:NVDid:CVE-2018-0668

LAST UPDATE DATE
2024-11-23T22:21:51.060000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-40826date:2019-11-15T00:00:00
db:JVNDBid:JVNDB-2018-000092date:2019-08-28T00:00:00
db:CNNVDid:CNNVD-201809-428date:2019-02-15T00:00:00
db:NVDid:CVE-2018-0668date:2024-11-21T03:38:42.270

SOURCES RELEASE DATE
db:IVDid:0d634cf1-cab4-484f-bbb6-ed93533e4437date:2019-11-15T00:00:00
db:CNVDid:CNVD-2019-40826date:2019-11-15T00:00:00
db:JVNDBid:JVNDB-2018-000092date:2018-09-07T00:00:00
db:CNNVDid:CNNVD-201809-428date:2018-09-11T00:00:00
db:NVDid:CVE-2018-0668date:2019-01-09T23:29:01.590