Sign-up

ID

VAR-201808-0569


CVE

CVE-2018-1158


TITLE

Mikrotik RouterOS Vulnerable to resource exhaustion

Trust: 0.8

sources: JVNDB: JVNDB-2018-009040

DESCRIPTION

Mikrotik RouterOS before 6.42.7 and 6.40.9 is vulnerable to a stack exhaustion vulnerability. An authenticated remote attacker can crash the HTTP server via recursive parsing of JSON. Mikrotik RouterOS Contains a resource exhaustion vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. MikroTikRouterOS is a Linux-based routing operating system developed by MikroTik of Latvia. This system turns a PC into a professional router. Security vulnerabilities existed in versions prior to MikrotikRouterOS 6.42.7 and versions prior to 6.40.9

Trust: 2.25

sources: NVD: CVE-2018-1158 // JVNDB: JVNDB-2018-009040 // CNVD: CNVD-2018-16525 // VULHUB: VHN-121453

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-16525

AFFECTED PRODUCTS

vendor:mikrotikmodel:routerosscope:ltversion:6.40.9

Trust: 1.8

vendor:mikrotikmodel:routerosscope:ltversion:6.42.7

Trust: 1.8

vendor:microtikmodel:routerosscope:ltversion:6.42.7

Trust: 0.6

vendor:microtikmodel:routerosscope:ltversion:6.40.9

Trust: 0.6

vendor:mikrotikmodel:routerosscope:eqversion:5.15

Trust: 0.6

vendor:mikrotikmodel:routerosscope:eqversion:5.0

Trust: 0.6

sources: CNVD: CNVD-2018-16525 // JVNDB: JVNDB-2018-009040 // CNNVD: CNNVD-201808-761 // NVD: CVE-2018-1158

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-1158
value: MEDIUM

Trust: 1.0

NVD: CVE-2018-1158
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2018-16525
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201808-761
value: MEDIUM

Trust: 0.6

VULHUB: VHN-121453
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2018-1158
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2018-16525
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-121453
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2018-1158
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2018-16525 // VULHUB: VHN-121453 // JVNDB: JVNDB-2018-009040 // CNNVD: CNNVD-201808-761 // NVD: CVE-2018-1158

PROBLEMTYPE DATA

problemtype:CWE-674

Trust: 1.1

problemtype:CWE-400

Trust: 0.9

sources: VULHUB: VHN-121453 // JVNDB: JVNDB-2018-009040 // NVD: CVE-2018-1158

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201808-761

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201808-761

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-009040

PATCH
title:Release 6.42.7url:https://mikrotik.com/download/changelogs
Trust: 0.8
title:Release 6.42.7url:https://mikrotik.com/download/changelogs/bugfix-release-tree
Trust: 0.8
title:MikrotikRouterOS stack exhaustion patchurl:https://www.cnvd.org.cn/patchInfo/show/138527
Trust: 0.6
title:Mikrotik RouterOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=84252
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-16525 // 
            
            
            
            JVNDB: JVNDB-2018-009040 // 
            
            
            
            CNNVD: CNNVD-201808-761

EXTERNAL IDS
db:NVDid:CVE-2018-1158
Trust: 3.1
db:TENABLEid:TRA-2018-21
Trust: 1.7
db:JVNDBid:JVNDB-2018-009040
Trust: 0.8
db:CNNVDid:CNNVD-201808-761
Trust: 0.7
db:CNVDid:CNVD-2018-16525
Trust: 0.6
db:VULHUBid:VHN-121453
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2018-16525 // 
            
            
            
            VULHUB: VHN-121453 // 
            
            
            
            JVNDB: JVNDB-2018-009040 // 
            
            
            
            CNNVD: CNNVD-201808-761 // 
            
            
            
            NVD: CVE-2018-1158

REFERENCES
url:https://mikrotik.com/download/changelogs
Trust: 1.7
url:https://mikrotik.com/download/changelogs/bugfix-release-tree
Trust: 1.7
url:http://seclists.org/fulldisclosure/2019/jul/20
Trust: 1.7
url:https://www.tenable.com/security/research/tra-2018-21
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2018-1158
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-1158
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2018-16525 // 
            
            
            
            VULHUB: VHN-121453 // 
            
            
            
            JVNDB: JVNDB-2018-009040 // 
            
            
            
            CNNVD: CNNVD-201808-761 // 
            
            
            
            NVD: CVE-2018-1158

SOURCES
db:CNVDid:CNVD-2018-16525
db:VULHUBid:VHN-121453
db:JVNDBid:JVNDB-2018-009040
db:CNNVDid:CNNVD-201808-761
db:NVDid:CVE-2018-1158

LAST UPDATE DATE
2024-11-23T21:52:55.295000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-16525date:2018-08-28T00:00:00
db:VULHUBid:VHN-121453date:2020-08-24T00:00:00
db:JVNDBid:JVNDB-2018-009040date:2018-11-06T00:00:00
db:CNNVDid:CNNVD-201808-761date:2020-10-22T00:00:00
db:NVDid:CVE-2018-1158date:2024-11-21T03:59:18.307

SOURCES RELEASE DATE
db:CNVDid:CNVD-2018-16525date:2018-08-28T00:00:00
db:VULHUBid:VHN-121453date:2018-08-23T00:00:00
db:JVNDBid:JVNDB-2018-009040date:2018-11-06T00:00:00
db:CNNVDid:CNNVD-201808-761date:2018-08-24T00:00:00
db:NVDid:CVE-2018-1158date:2018-08-23T19:29:00.563