CVE-2024-45236

2024-08-2400:00:00

mitre

github.com

fort 1.6.3

rpki repository

route origin validation

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

JSON

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 signed object containing an empty signedAttributes field. Fort accesses the set’s elements 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.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:fort_validator_project:fort_validator:*:*:*:*:*:*:*:*"
    ],
    "vendor": "fort_validator_project",
    "product": "fort_validator",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.6.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]