CVE-2024-54129

CRITICAL

ION-DTN 4.1.3 - Denial of Service via Improper Previous Node Block Handling

Title source: llm
STIX 2.1

Description

The NASA’s Interplanetary Overlay Network (ION) is an implementation of Delay/Disruption Tolerant Networking (DTN). A vulnerability exists in the version ION-DTN BPv7 implementation version 4.1.3 when receiving a bundle with an improper reference to the imc scheme with valid Service-Specific Part (SSP) in their Previous Node Block. The vulnerability can cause ION to become unresponsive. This vulnerability is fixed in 4.1.3s.

References (1)

Core 1
Core References

Scores

CVSS v4 9.2
EPSS 0.0041
EPSS Percentile 32.8%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-665
Status published
Products (1)
nasa-jpl/ION-DTN < 4.1.3s
Published Dec 05, 2024
Tracked Since Feb 18, 2026