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ID

VAR-201810-0766


CVE

CVE-2018-1000804


TITLE

contiki-ng Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011260

DESCRIPTION

contiki-ng version 4 contains a Buffer Overflow vulnerability in AQL (Antelope Query Language) database engine that can result in Attacker can perform Remote Code Execution on device using Contiki-NG operating system. This attack appear to be exploitable via Attacker must be able to run malicious AQL code (e.g. via SQL-like Injection attack). contiki-ng 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. Contiki-NG is an open source cross-platform operating system for the next generation of IoT devices. AQL (Antelope Query Language) database engine is one of the AQL database engines. The AQL database engine in Contiki-NG 4 has a buffer overflow vulnerability

Trust: 2.25

sources: NVD: CVE-2018-1000804 // JVNDB: JVNDB-2018-011260 // CNNVD: CNNVD-201810-247 // VULMON: CVE-2018-1000804

AFFECTED PRODUCTS

vendor:contiki ngmodel:contiki-ngscope:eqversion:4.0

Trust: 1.6

vendor:contiki ngmodel:contiki-ngscope:eqversion:4

Trust: 0.8

sources: JVNDB: JVNDB-2018-011260 // CNNVD: CNNVD-201810-247 // NVD: CVE-2018-1000804

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-1000804
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-1000804
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201810-247
value: CRITICAL

Trust: 0.6

VULMON: CVE-2018-1000804
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-1000804
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2018-1000804
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-2018-1000804
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: VULMON: CVE-2018-1000804 // JVNDB: JVNDB-2018-011260 // CNNVD: CNNVD-201810-247 // NVD: CVE-2018-1000804

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2018-011260 // NVD: CVE-2018-1000804

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201810-247

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-247

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-011260

PATCH
title:Fix Antelope issues with memory checking #624url:https://github.com/contiki-ng/contiki-ng/pull/624
Trust: 0.8
title:Stack based buffer overflow while parsing AQL (parsing next token) #594url:https://github.com/contiki-ng/contiki-ng/issues/594
Trust: 0.8
title:Contiki-NG AQL Database Engine Buffer Error Vulnerability Fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=85449
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2018-011260 // 
            
            
            
            CNNVD: CNNVD-201810-247

EXTERNAL IDS
db:NVDid:CVE-2018-1000804
Trust: 2.5
db:JVNDBid:JVNDB-2018-011260
Trust: 0.8
db:CNNVDid:CNNVD-201810-247
Trust: 0.6
db:VULMONid:CVE-2018-1000804
Trust: 0.1
sources:
            
            
            VULMON: CVE-2018-1000804 // 
            
            
            
            JVNDB: JVNDB-2018-011260 // 
            
            
            
            CNNVD: CNNVD-201810-247 // 
            
            
            
            NVD: CVE-2018-1000804

REFERENCES
url:https://github.com/contiki-ng/contiki-ng/pull/624
Trust: 1.7
url:https://github.com/contiki-ng/contiki-ng/issues/594
Trust: 1.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-1000804
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-1000804
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/119.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULMON: CVE-2018-1000804 // 
            
            
            
            JVNDB: JVNDB-2018-011260 // 
            
            
            
            CNNVD: CNNVD-201810-247 // 
            
            
            
            NVD: CVE-2018-1000804

SOURCES
db:VULMONid:CVE-2018-1000804
db:JVNDBid:JVNDB-2018-011260
db:CNNVDid:CNNVD-201810-247
db:NVDid:CVE-2018-1000804

LAST UPDATE DATE
2024-11-23T23:08:34.057000+00:00

SOURCES UPDATE DATE
db:VULMONid:CVE-2018-1000804date:2019-09-27T00:00:00
db:JVNDBid:JVNDB-2018-011260date:2019-01-09T00:00:00
db:CNNVDid:CNNVD-201810-247date:2019-09-30T00:00:00
db:NVDid:CVE-2018-1000804date:2024-11-21T03:40:23.477

SOURCES RELEASE DATE
db:VULMONid:CVE-2018-1000804date:2018-10-08T00:00:00
db:JVNDBid:JVNDB-2018-011260date:2019-01-09T00:00:00
db:CNNVDid:CNNVD-201810-247date:2018-10-09T00:00:00
db:NVDid:CVE-2018-1000804date:2018-10-08T15:29:00.527