CVE Vulnerability

CVE-2020-16164

** DISPUTED ** 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.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.4 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/RIPE-NCC/rpki-validator-3/issues/158 Issue Tracking Third Party Advisory
https://github.com/RIPE-NCC/rpki-validator-3/issues/232 Issue Tracking Third Party Advisory
https://github.com/RIPE-NCC/rpki-validator-3/security/advisories/GHSA-q76j-58cx-wp5v Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:ripe:rpki_validator_3:*:*:*:*:*:*:*:*
Information

Published : 2020-07-30 04:15

Updated : 2022-11-29 02:22

NVD link : CVE-2020-16164

Mitre link : CVE-2020-16164

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation