{"id":"CVE-2025-2258","summary":"Eclipse ThreadX NetX Duo HTTP server single PUT request integer underflow","details":"In NetX Duo component HTTP server functionality of Eclipse ThreadX NetX Duo before \nversion 6.4.3, an attacker can cause an integer underflow and a \nsubsequent denial of service by writing a very large file, by specially \ncrafted packets with Content-Length smaller than the data request size. A\n possible workaround is to disable HTTP PUT support.\n\n\n\n\nThis issue follows an uncomplete fix in CVE-2025-0728.","aliases":["GHSA-chqp-8vf8-cj25"],"modified":"2026-08-12T03:51:42.189790792Z","published":"2025-04-06T18:50:42.764Z","database_specific":{"cwe_ids":["CWE-191"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2258.json","cna_assigner":"eclipse"},"references":[{"type":"WEB","url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2105"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2258.json"},{"type":"ADVISORY","url":"https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-chqp-8vf8-cj25"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2258"},{"type":"FIX","url":"https://github.com/eclipse-threadx/netxduo/commit/6c8e9d1c95d71bd4b313e1cc37d8f8841543b248"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eclipse-threadx/netxduo","events":[{"introduced":"0"},{"fixed":"cd34ed2ab2285b17ff3336ab566b9322d08d06ba"},{"fixed":"6c8e9d1c95d71bd4b313e1cc37d8f8841543b248"}],"database_specific":{"cpe":"cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"6.4.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v6.4.2_rel","v6.4.1_rel","v6.4.0_rel","v6.3.0_rel","v6.2.1_rel","v6.2.0_rel","v6.1.12_rel","v6.1.11_rel","v6.1.10_rel","v6.1.9_rel","v6.1.8_rel","v6.1.7_rel","v6.1.6_rel","v6.1.5_rel","v6.1.4_rel","v6.1.3_rel","v6.1.2_rel","v6.1_rel","v6.0.2_rel","v6.0.1_rel","v6.0_rel"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-2258.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"}]}