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ID

VAR-202007-0952


CVE

CVE-2020-16164


TITLE

RPKI Validator Certificate validation vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2020-009015

DESCRIPTION

An issue was discovered in RIPE NCC RPKI Validator 3.x through 3.1-2020.07.06.14.28. It allows remote attackers to bypass intended access restrictions or to cause a denial of service on dependent routing systems by strategically withholding RPKI Route Origin Authorisation ".roa" files or X509 Certificate Revocation List files from the RPKI relying party's view. NOTE: some third parties may regard this as a preferred behavior, not a vulnerability. ** Unsettled ** This case has not been confirmed as a vulnerability. RPKI Validator Exists in a certificate validation vulnerability. Vendors have challenged this vulnerability. For more information, please see below NVD of Current Description Please Confirm. https://nvd.nist.gov/vuln/detail/CVE-2020-16164Information is tampered with and service operation is interrupted (DoS) It may be put into a state

Trust: 2.16

sources: NVD: CVE-2020-16164 // JVNDB: JVNDB-2020-009015 // CNVD: CNVD-2020-52430

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-52430

AFFECTED PRODUCTS

vendor:ripemodel:rpki validator 3scope:lteversion:3.1-2020.07.06.14.28

Trust: 1.0

vendor:ripemodel:rpki validator 3scope:gteversion:3.0

Trust: 1.0

vendor:ripe network coordination centremodel:rpki validatorscope:eqversion:3.1-2020.07.06.14.28 の 3.x

Trust: 0.8

vendor:ripemodel:ncc rpki validatorscope:gteversion:3.*,<=3.1-2020.07.06.14.28

Trust: 0.6

sources: CNVD: CNVD-2020-52430 // JVNDB: JVNDB-2020-009015 // NVD: CVE-2020-16164

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-16164
value: HIGH

Trust: 1.0

NVD: JVNDB-2020-009015
value: HIGH

Trust: 0.8

CNVD: CNVD-2020-52430
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202007-1762
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2020-16164
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

NVD: JVNDB-2020-009015
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
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-2020-52430
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-16164
baseSeverity: HIGH
baseScore: 7.4
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.2
impactScore: 5.2
version: 3.1

Trust: 1.0

NVD: JVNDB-2020-009015
baseSeverity: HIGH
baseScore: 7.4
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2020-52430 // JVNDB: JVNDB-2020-009015 // CNNVD: CNNVD-202007-1762 // NVD: CVE-2020-16164

PROBLEMTYPE DATA

problemtype:CWE-295

Trust: 1.8

sources: JVNDB: JVNDB-2020-009015 // NVD: CVE-2020-16164

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202007-1762

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-202007-1762

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-009015

PATCH
title:RIPE NCC Validator by default is insecure #232url:https://github.com/RIPE-NCC/rpki-validator-3/issues/232
Trust: 0.8
title:Missing files don't result in a manifest being considered invalid #158url:https://github.com/RIPE-NCC/rpki-validator-3/issues/158
Trust: 0.8
title:Patch for RIPE NCC RPKI Validator has an unspecified vulnerability (CNVD-2020-52430)url:https://www.cnvd.org.cn/patchInfo/show/234469
Trust: 0.6
title:RIPE NCC RPKI Validator Repair measures for trust management problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=125751
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2020-52430 // 
            
            
            
            JVNDB: JVNDB-2020-009015 // 
            
            
            
            CNNVD: CNNVD-202007-1762

EXTERNAL IDS
db:NVDid:CVE-2020-16164
Trust: 3.0
db:JVNDBid:JVNDB-2020-009015
Trust: 0.8
db:CNVDid:CNVD-2020-52430
Trust: 0.6
db:CNNVDid:CNNVD-202007-1762
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2020-52430 // 
            
            
            
            JVNDB: JVNDB-2020-009015 // 
            
            
            
            CNNVD: CNNVD-202007-1762 // 
            
            
            
            NVD: CVE-2020-16164

REFERENCES
url:https://github.com/ripe-ncc/rpki-validator-3/issues/158
Trust: 2.2
url:https://github.com/ripe-ncc/rpki-validator-3/security/advisories/ghsa-q76j-58cx-wp5v
Trust: 1.6
url:https://github.com/ripe-ncc/rpki-validator-3/issues/232
Trust: 1.6
url:https://nvd.nist.gov/vuln/detail/cve-2020-16164
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-16164
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2020-52430 // 
            
            
            
            JVNDB: JVNDB-2020-009015 // 
            
            
            
            CNNVD: CNNVD-202007-1762 // 
            
            
            
            NVD: CVE-2020-16164

SOURCES
db:CNVDid:CNVD-2020-52430
db:JVNDBid:JVNDB-2020-009015
db:CNNVDid:CNNVD-202007-1762
db:NVDid:CVE-2020-16164

LAST UPDATE DATE
2024-11-23T21:51:25.578000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2020-52430date:2020-09-17T00:00:00
db:JVNDBid:JVNDB-2020-009015date:2020-10-14T00:00:00
db:CNNVDid:CNNVD-202007-1762date:2021-01-05T00:00:00
db:NVDid:CVE-2020-16164date:2024-11-21T05:06:53.287

SOURCES RELEASE DATE
db:CNVDid:CNVD-2020-52430date:2020-09-17T00:00:00
db:JVNDBid:JVNDB-2020-009015date:2020-10-14T00:00:00
db:CNNVDid:CNNVD-202007-1762date:2020-07-30T00:00:00
db:NVDid:CVE-2020-16164date:2020-07-30T16:15:11.943