CVE-2021-43114 - Vulnerability Details - OpenCVE

FORT Validator versions prior to 1.5.2 will crash if an RPKI CA publishes an X.509 EE certificate. This will lead to RTR clients such as BGP routers to lose access to the RPKI VRP data set, effectively disabling Route Origin Validation.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Debian	Debian Linux
Fort Validator Project	Fort Validator

Configuration 1 [-]

cpe:2.3:a:fort_validator_project:fort_validator:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/NICMx/FORT-validator/commit/274dc14aed1eb9b3350029d1063578a6b9c77b54
https://github.com/NICMx/FORT-validator/commit/425e0f4037b4543fe8044ac96ca71d6d02d7d8c5
https://github.com/NICMx/FORT-validator/commit/673c679b6bf3f4187cd5242c31a795bf8a6c22b3
https://github.com/NICMx/FORT-validator/commit/eb68ebbaab50f3365aa51bbaa17cb862bf4607fa
https://github.com/NICMx/FORT-validator/releases/tag/1.5.2
https://www.debian.org/security/2021/dsa-5033

History

Tue, 15 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-09T00:00:00

Updated: 2024-10-15T20:27:11.284Z

Reserved: 2021-11-01T00:00:00

Link: CVE-2021-43114

Vulnrichment

Updated: 2024-08-04T03:47:13.531Z

NVD

Status : Modified

Published: 2021-11-09T13:15:08.447

Modified: 2024-11-21T06:28:42.110

Link: CVE-2021-43114

Redhat

No data.

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