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ID

VAR-201707-1005


CVE

CVE-2017-9639


TITLE

Fuji Electric V-Server Memory corruption vulnerability

Trust: 1.6

sources: IVD: d5865a84-e9fb-47b5-8f83-edac0330897f // CNVD: CNVD-2017-22993 // JVNDB: JVNDB-2017-005845

DESCRIPTION

An issue was discovered in Fuji Electric V-Server Version 3.3.22.0 and prior. A memory corruption vulnerability has been identified (aka improper restriction of operations within the bounds of a memory buffer), which may allow remote code execution. 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 parsing of a VPR file. The issue results from the lack of proper validation of user-supplied data which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute arbitrary code under the context of the current process. Fuji Electric V-Server is a data collection software from Fuji Electric of Japan. Failed attacks will cause denial of service conditions

Trust: 3.24

sources: NVD: CVE-2017-9639 // JVNDB: JVNDB-2017-005845 // ZDI: ZDI-17-485 // CNVD: CNVD-2017-22993 // BID: 99544 // IVD: d5865a84-e9fb-47b5-8f83-edac0330897f

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: d5865a84-e9fb-47b5-8f83-edac0330897f // CNVD: CNVD-2017-22993

AFFECTED PRODUCTS

vendor:fujielectricmodel:v-serverscope:lteversion:3.3.22.0

Trust: 1.0

vendor:fuji electricmodel:v-serverscope:lteversion:3.3.22.0

Trust: 0.8

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

Trust: 0.7

vendor:fujimodel:electric v-serverscope:lteversion:<=3.3.22.0

Trust: 0.6

vendor:fujielectricmodel:v-serverscope:eqversion:3.3.22.0

Trust: 0.6

vendor:fujimodel:electric v-serverscope:eqversion:3.3.22.0

Trust: 0.3

vendor:fujimodel:electric v-serverscope:eqversion:0

Trust: 0.3

vendor:v servermodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: d5865a84-e9fb-47b5-8f83-edac0330897f // ZDI: ZDI-17-485 // CNVD: CNVD-2017-22993 // BID: 99544 // JVNDB: JVNDB-2017-005845 // CNNVD: CNNVD-201706-864 // NVD: CVE-2017-9639

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-9639
value: HIGH

Trust: 1.0

NVD: CVE-2017-9639
value: HIGH

Trust: 0.8

ZDI: CVE-2017-9639
value: MEDIUM

Trust: 0.7

CNVD: CNVD-2017-22993
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201706-864
value: HIGH

Trust: 0.6

IVD: d5865a84-e9fb-47b5-8f83-edac0330897f
value: HIGH

Trust: 0.2

nvd@nist.gov: CVE-2017-9639
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-2017-9639
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: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.7

CNVD: CNVD-2017-22993
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: d5865a84-e9fb-47b5-8f83-edac0330897f
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

nvd@nist.gov: CVE-2017-9639
baseSeverity: HIGH
baseScore: 7.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: LOW
exploitabilityScore: 3.9
impactScore: 3.4
version: 3.0

Trust: 1.8

sources: IVD: d5865a84-e9fb-47b5-8f83-edac0330897f // ZDI: ZDI-17-485 // CNVD: CNVD-2017-22993 // JVNDB: JVNDB-2017-005845 // CNNVD: CNNVD-201706-864 // NVD: CVE-2017-9639

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2017-005845 // NVD: CVE-2017-9639

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201706-864

TYPE

Buffer error

Trust: 0.8

sources: IVD: d5865a84-e9fb-47b5-8f83-edac0330897f // CNNVD: CNNVD-201706-864

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-005845

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-17-192-02
Trust: 0.7
title:Fuji Electric V-Server Memory Corruption Vulnerability Patchurl:https://www.cnvd.org.cn/patchInfo/show/100865
Trust: 0.6
title:Fuji Electric V-Server Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=99873
Trust: 0.6
sources:
            
            
            ZDI: ZDI-17-485 // 
            
            
            
            CNVD: CNVD-2017-22993 // 
            
            
            
            JVNDB: JVNDB-2017-005845 // 
            
            
            
            CNNVD: CNNVD-201706-864

EXTERNAL IDS
db:NVDid:CVE-2017-9639
Trust: 4.2
db:ICS CERTid:ICSA-17-192-02
Trust: 2.7
db:BIDid:99544
Trust: 1.9
db:CNVDid:CNVD-2017-22993
Trust: 0.8
db:CNNVDid:CNNVD-201706-864
Trust: 0.8
db:JVNDBid:JVNDB-2017-005845
Trust: 0.8
db:ZDI_CANid:ZDI-CAN-4030
Trust: 0.7
db:ZDIid:ZDI-17-485
Trust: 0.7
db:ICS CERTid:ICSA-17-192-03
Trust: 0.6
db:IVDid:D5865A84-E9FB-47B5-8F83-EDAC0330897F
Trust: 0.2
sources:
            
            
            IVD: d5865a84-e9fb-47b5-8f83-edac0330897f // 
            
            
            
            ZDI: ZDI-17-485 // 
            
            
            
            CNVD: CNVD-2017-22993 // 
            
            
            
            BID: 99544 // 
            
            
            
            JVNDB: JVNDB-2017-005845 // 
            
            
            
            CNNVD: CNNVD-201706-864 // 
            
            
            
            NVD: CVE-2017-9639

REFERENCES
url:https://ics-cert.us-cert.gov/advisories/icsa-17-192-02
Trust: 3.4
url:http://www.securityfocus.com/bid/99544
Trust: 1.6
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-9639
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-9639
Trust: 0.8
url:https://ics-cert.us-cert.gov/advisories/icsa-17-192-03
Trust: 0.6
url:http://www.fujielectric.com/
Trust: 0.3
sources:
            
            
            ZDI: ZDI-17-485 // 
            
            
            
            CNVD: CNVD-2017-22993 // 
            
            
            
            BID: 99544 // 
            
            
            
            JVNDB: JVNDB-2017-005845 // 
            
            
            
            CNNVD: CNNVD-201706-864 // 
            
            
            
            NVD: CVE-2017-9639

CREDITS
Ariele Caltabiano (kimiya)
Trust: 0.7
sources:
            
            
            ZDI: ZDI-17-485

SOURCES
db:IVDid:d5865a84-e9fb-47b5-8f83-edac0330897f
db:ZDIid:ZDI-17-485
db:CNVDid:CNVD-2017-22993
db:BIDid:99544
db:JVNDBid:JVNDB-2017-005845
db:CNNVDid:CNNVD-201706-864
db:NVDid:CVE-2017-9639

LAST UPDATE DATE
2024-11-23T21:53:56.772000+00:00

SOURCES UPDATE DATE
db:ZDIid:ZDI-17-485date:2017-07-12T00:00:00
db:CNVDid:CNVD-2017-22993date:2017-08-25T00:00:00
db:BIDid:99544date:2017-07-11T00:00:00
db:JVNDBid:JVNDB-2017-005845date:2017-08-08T00:00:00
db:CNNVDid:CNNVD-201706-864date:2019-10-17T00:00:00
db:NVDid:CVE-2017-9639date:2024-11-21T03:36:34.153

SOURCES RELEASE DATE
db:IVDid:d5865a84-e9fb-47b5-8f83-edac0330897fdate:2017-08-25T00:00:00
db:ZDIid:ZDI-17-485date:2017-07-12T00:00:00
db:CNVDid:CNVD-2017-22993date:2017-08-25T00:00:00
db:BIDid:99544date:2017-07-11T00:00:00
db:JVNDBid:JVNDB-2017-005845date:2017-08-08T00:00:00
db:CNNVDid:CNNVD-201706-864date:2017-06-21T00:00:00
db:NVDid:CVE-2017-9639date:2017-07-17T19:29:00.340