CVE-2024-45236

HIGH

nicmx fort-validator < 1.6.3 - Denial of Service via Empty Signed Attributes Field

Title source: llm
STIX 2.1

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 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.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0048
EPSS Percentile 37.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
nicmx/fort-validator < 1.6.3
Published Aug 24, 2024
Tracked Since Feb 18, 2026