{"id":"CVE-2021-33713","aliases":["EUVD-2021-20390","GHSA-ggvg-2x6j-4xqq"],"status":"published","title":"A vulnerability has been identified in JT Utilities (All versions \u003c V13.0.2.0). When parsing...","description":"A vulnerability has been identified in JT Utilities (All versions \u003c V13.0.2.0). When parsing specially crafted JT files, a hash function is called with an incorrect argument leading the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00236,"percentile":0.14645,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-688"],"published":"2021-07-13T11:03:03Z","modified":"2026-06-17T03:55:05Z","products":[{"vendor":"siemens","product":"jt utilities"},{"vendor":"siemens","product":"jt_utilities"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33713"},{"url":"https://github.com/advisories/GHSA-ggvg-2x6j-4xqq"}],"sources":{"cve":[{"id":"CVE-2021-33713","description":"A vulnerability has been identified in JT Utilities (All versions \u003c V13.0.2.0). When parsing specially crafted JT files, a hash function is called with an incorrect argument leading the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2021-07-13T11:03:03Z","modified":"2024-08-03T23:58:22.818Z","cwes":["CWE-688"],"updated_at":"2026-11-02T14:33:10.204494Z"}],"euvd":[{"id":"EUVD-2021-20390","description":"A vulnerability has been identified in JT Utilities (All versions \u003c V13.0.2.0). When parsing specially crafted JT files, a hash function is called with an incorrect argument leading the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2021-07-13T11:03:03Z","modified":"2024-08-03T23:58:22Z","updated_at":"2026-11-03T03:24:33.866739Z"}],"ghsa":[{"id":"GHSA-ggvg-2x6j-4xqq","title":"A vulnerability has been identified in JT Utilities (All versions \u003c V13.0.2.0). When parsing...","description":"A vulnerability has been identified in JT Utilities (All versions \u003c V13.0.2.0). When parsing specially crafted JT files, a hash function is called with an incorrect argument leading the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2022-05-24T19:07:43Z","modified":"2023-01-30T05:02:06Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-688"],"updated_at":"2026-11-02T14:46:33.666288Z"}],"nvd":[{"id":"CVE-2021-33713","description":"A vulnerability has been identified in JT Utilities (All versions \u003c V13.0.2.0). When parsing specially crafted JT files, a hash function is called with an incorrect argument leading the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.","status":"published","published":"2021-07-13T11:15:09.973Z","modified":"2026-06-17T03:55:05.493Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-688"],"updated_at":"2026-11-02T14:06:55.747384Z"}]}}