{"id":"CVE-2025-59398","aliases":["EUVD-2025-29233","GHSA-9j3x-w929-5ch3"],"status":"published","title":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via...","description":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString\u003c255\u003e object is created with StringTooLarge set to Throw.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0024,"percentile":0.15212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-392"],"published":"2025-09-15T00:00:00Z","modified":"2026-11-11T02:48:30Z","products":[{"vendor":"everest","product":"libocpp"}],"references":[{"url":"https://github.com/EVerest/everest-core/issues/1152","tags":["report"]},{"url":"https://github.com/EVerest/everest-core/commit/253432ae7458ad0445f68f9d716086090c2be49c","tags":["fix"]},{"url":"https://github.com/EVerest/libocpp/compare/v0.26.1...v0.26.2","tags":["web"]},{"url":"https://github.com/EVerest/libocpp/commit/fb391b4ff16a0a07150e5a8eebf0856fb6623cbe","tags":["fix"]},{"url":"https://github.com/EVerest/libocpp/pull/1052","tags":["fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59398","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-9j3x-w929-5ch3"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59398.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-59398","description":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString\u003c255\u003e object is created with StringTooLarge set to Throw.","status":"published","published":"2025-09-15T00:00:00Z","modified":"2025-09-15T18:39:57.439Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-392"],"updated_at":"2026-11-02T14:32:48.167635Z"}],"euvd":[{"id":"EUVD-2025-29233","description":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString\u003c255\u003e object is created with StringTooLarge set to Throw.","status":"published","published":"2025-09-15T00:00:00Z","modified":"2025-09-15T18:39:57Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T20:31:43.516497Z"}],"ghsa":[{"id":"GHSA-9j3x-w929-5ch3","title":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via...","description":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString\u003c255\u003e object is created with StringTooLarge set to Throw.","status":"published","published":"2025-09-15T21:30:55Z","modified":"2025-09-15T21:30:56Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-392"],"updated_at":"2026-11-02T15:03:37.643927Z"}],"nvd":[{"id":"CVE-2025-59398","description":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString\u003c255\u003e object is created with StringTooLarge set to Throw.","status":"published","published":"2025-09-15T19:15:36.133Z","modified":"2026-06-17T09:46:05.33Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-392"],"updated_at":"2026-11-02T14:11:29.650057Z"}],"osv":[{"id":"CVE-2025-59398","description":"The OCPP implementation in libocpp before 0.26.2 allows a denial of service (EVerest crash) via JSON input larger than 255 characters, because a CiString\u003c255\u003e object is created with StringTooLarge set to Throw.","status":"published","published":"2025-09-15T00:00:00Z","modified":"2026-11-11T02:48:30.688335949Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-392"],"updated_at":"2026-11-11T03:22:10.237529Z"}]}}