Description
In NextX Duo before 6.4.4, in the HTTP client module, the network support code for Eclipse Foundation ThreadX, the parsing of HTTP header fields was missing bounds verification. A crafted server response could cause undefined behavior.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Eclipse Foundation | NetX Duo | < 6.4.4 |
References
- https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-9c77-rgp9-c2g2Exploit, Vendor Advisory
Timeline
- Published
- Oct 17, 2025
- Last modified
- Oct 9, 2026
- NVD status
- Analyzed