CVE-2024-54129

Improper Initialization of `imc` Scheme Leading to `SIGABRT` in ION-DTN BPv7

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.

Category

9.2
CVSS
Severity: Critical
CVSS 4.0 •
EPSS 0.10%
Affected: nasa-jpl ION-DTN
Published at:
Updated at:

References

Link Tags
https://github.com/nasa-jpl/ION-DTN/security/advisories/GHSA-393w-w6jh-pq3j

Frequently Asked Questions

What is the severity of CVE-2024-54129?
CVE-2024-54129 has been scored as a critical severity vulnerability.
How to fix CVE-2024-54129?
To fix CVE-2024-54129, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-54129 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-54129 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-54129?
CVE-2024-54129 affects nasa-jpl ION-DTN.
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