CVE-2024-45234

Fort validator (Fort) before 1.6.3 is affected by CVE-2024-45234 and related CVEs. A malicious RPKI repository descending from a trusted Trust Anchor can serve ROA/Manifest data with non-canonical signedAttrs, bypassing the BER/DER handling and causing a panic that can make Route Origin Validatio...

CVE-2024-45237

Fort Validator (before 1.6.3) is affected by CVE-2024-45237 due to a buffer overflow when parsing a resource certificate with a Key Usage extension longer than two bytes from a malicious RPKI repository (via RSYNC/RRDP). Consequence: potential crash/denial of service of the validator. Affected pl...

CVE-2024-45239

Summary of CVE-2024-45239 (Fort Validator): Fort before 1.6.3 is vulnerable when parsing certain RPKI repository data. A malicious RPKI repository descending from a trusted Trust Anchor can serve an ROA or a Manifest containing a null eContent field, which Fort dereferences without sanitizing, ca...

CVE-2024-45236

Fort Validator

CVE-2024-56170

Fort Validator (Fort) versions up to 1.6.4 prior to 2.0.0 contain a validation integrity issue in RPKI manifest handling. The root cause is that the system does not compare the up-to-dateness of the most recently fetched manifest against the cached one, allowing a rollback to a valid outdated man...