{"id":"CVE-2025-55082","title":"In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.","summary":"In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-125"],"vendor":"eclipse","product":"threadx_netx_duo","affected":["threadx_netx_duo <= 6.4.3"],"published":"2025-10-15","updated":"2026-10-08","sourceUpdated":"2026-10-08T12:10:00.217","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-55082","references":[{"url":"https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-8h38-qjhh-mf2h","label":"emo@eclipse.org"}],"tags":["nvd"],"epss":0.00251,"epssPercentile":0.15219,"ingestedAt":"2026-10-08T11:31:27.429Z","slug":"CVE-2025-55082","body":"## Overview\n\nIn NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.\n\n## Affected\n\n- `threadx_netx_duo <= 6.4.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}