CVEvulnerability

CVE-2024-45235

7.5 HIGH Published 2024-08-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-08-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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 an Authority Key Identifier extension that lacks the keyIdentifier field. Fort references this pointer without sanitizing it first. Because Fort is an RPKI Relying Party, a crash can lead to Route Origin Validation unavailability, which can lead to compromised routing.

Affected configurations

• nicmx fort validator (< 1.6.3)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References