Allocation of Resources Without Limits or Throttling Affecting eclipse-threadx/netxduo package, versions [0,6.4.5.202504_rel)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Allocation of Resources Without Limits or Throttling vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-UNMANAGED-ECLIPSETHREADXNETXDUO-15136310
- published29 Jan 2026
- disclosed27 Jan 2026
- creditHAJA MOHIDEEN M
Introduced: 27 Jan 2026
CVE-2025-55102 (opens in a new tab)How to fix?
Upgrade eclipse-threadx/netxduo to version 6.4.5.202504_rel or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the IPv6 component when processing specially crafted "Packet Too Big" network packets from more than 15 different source addresses. An attacker can cause the system to become unresponsive by sending malicious packets.