CVE-2025-55084 is a medium-severity vulnerability affecting Eclipse Foundation ThreadX NetX Duo versions prior to 6.4.4, stemming from an incorrect bound check in the _nx_secure_tls_proc_clienthello_supported_versions_extension() function. This flaw, with a CVSS score of 5.3, is a network-exploitable vulnerability requiring low attack complexity and no user interaction, potentially leading to a loss of confidentiality. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.4.4.202503CPE matchmatch criteria | cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.