8.8High
CVE-2025-55085Web http client: Unchecked Server-Side Malicious Packet Issue
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.
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Eclipse Foundation | NetX Duo | < 6.4.4 | |
| eclipse | threadx netx duo | < 6.4.4.202503 |
References and patches
- https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-9c77-rgp9-c2g2 ExploitVendor Advisory
CPE matches (NVD) (1)
cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*< 6.4.4.202503