Description

An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP) a resource certificate containing a bit string that doesn't properly decode into a Subject Public Key. OpenSSL does not report this problem during parsing, and when compiled with OpenSSL libcrypto versions below 3, Fort recklessly dereferences the pointer. Because Fort is an RPKI Relying Party, a crash can lead to Route Origin Validation unavailability, which can lead to compromised routing.

INFO

Published Date :

2024-08-24T00:00:00.000Z

Last Modified :

2025-11-03T20:39:07.972Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2024-45238 vulnerability.

Vendors Products
Fort Validator Project
  • Fort Validator
Nicmx
  • Fort Validator
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-45238.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact