{"id":"CVE-2025-2260","aliases":["EUVD-2025-10015","GHSA-f42f-6fvv-xqx3"],"status":"published","title":"Eclipse ThreadX NetX Duo HTTP component server denial of service","description":"In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before \nversion 6.4.3, an attacker can cause a denial of service by specially \ncrafted packets. The core issue is missing closing of a file in case of \nan error condition, resulting in the 404 error for each further file \nrequest. Users can work-around the issue by disabling the PUT request \nsupport.\n\n\n\n\nThis issue follows an incomplete fix of CVE-2025-0726.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0098,"percentile":0.62476,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-459"],"published":"2025-04-06T18:56:34Z","modified":"2026-10-28T10:59:19Z","products":[{"vendor":"eclipse","product":"threadx_netx_duo"},{"vendor":"eclipse foundation","product":"threadx"}],"references":[{"url":"https://github.com/eclipse-threadx/netxduo/commit/fb3195bbb6d0d6fe71a7a19585c008623c217f9e","tags":["Patch","fix"]},{"url":"https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-f42f-6fvv-xqx3","tags":["Vendor Advisory","advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2098","tags":["Third Party Advisory","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2260.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2260","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-2260","title":"Eclipse ThreadX NetX Duo HTTP component server denial of service","description":"In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before \nversion 6.4.3, an attacker can cause a denial of service by specially \ncrafted packets. The core issue is missing closing of a file in case of \nan error condition, resulting in the 404 error for each further file \nrequest. Users can work-around the issue by disabling the PUT request \nsupport.\n\n\n\n\nThis issue follows an incomplete fix of CVE-2025-0726.","status":"published","published":"2025-04-06T18:56:34.73Z","modified":"2025-04-14T15:03:16.223Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T14:32:38.351095Z"}],"euvd":[{"id":"EUVD-2025-10015","description":"In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before \nversion 6.4.3, an attacker can cause a denial of service by specially \ncrafted packets. The core issue is missing closing of a file in case of \nan error condition, resulting in the 404 error for each further file \nrequest. Users can work-around the issue by disabling the PUT request \nsupport.\n\n\n\n\nThis issue follows an incomplete fix of CVE-2025-0726.","status":"published","published":"2025-04-06T18:56:34Z","modified":"2025-04-14T15:03:16Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T20:52:33.465211Z"}],"nvd":[{"id":"CVE-2025-2260","description":"In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before \nversion 6.4.3, an attacker can cause a denial of service by specially \ncrafted packets. The core issue is missing closing of a file in case of \nan error condition, resulting in the 404 error for each further file \nrequest. Users can work-around the issue by disabling the PUT request \nsupport.\n\n\n\n\nThis issue follows an incomplete fix of CVE-2025-0726.","status":"published","published":"2025-04-06T19:15:41.153Z","modified":"2026-06-17T09:06:38.84Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/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","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T14:10:59.48027Z"}],"osv":[{"id":"CVE-2025-2260","title":"Eclipse ThreadX NetX Duo HTTP component server denial of service","description":"In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before \nversion 6.4.3, an attacker can cause a denial of service by specially \ncrafted packets. The core issue is missing closing of a file in case of \nan error condition, resulting in the 404 error for each further file \nrequest. Users can work-around the issue by disabling the PUT request \nsupport.\n\n\n\n\nThis issue follows an incomplete fix of CVE-2025-0726.","status":"published","published":"2025-04-06T18:56:34.73Z","modified":"2026-10-28T10:59:19.854280995Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T15:44:47.009967Z"}]}}