{"id":"CVE-2021-25701","aliases":["EUVD-2021-12593","GHSA-h486-xvmm-2jhg"],"status":"published","title":"The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object...","description":"The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00221,"percentile":0.12847,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-401"],"published":"2021-07-21T12:37:39Z","modified":"2026-06-17T03:42:22Z","products":[{"vendor":"teradici","product":"pcoip_client"}],"references":[{"url":"https://advisory.teradici.com/security-advisories/103/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25701"},{"url":"https://github.com/advisories/GHSA-h486-xvmm-2jhg"}],"sources":{"cve":[{"id":"CVE-2021-25701","description":"The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service.","status":"published","published":"2021-07-21T12:37:39Z","modified":"2024-08-03T20:11:27.862Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2021-12593","description":"The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service.","status":"published","published":"2021-07-21T12:37:39Z","modified":"2024-08-03T20:11:27Z","updated_at":"2026-11-03T03:24:52.420769Z"}],"ghsa":[{"id":"GHSA-h486-xvmm-2jhg","title":"The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object...","description":"The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service.","status":"published","published":"2022-05-24T19:08:46Z","modified":"2023-01-30T05:00:55Z","cwes":["CWE-401"],"updated_at":"2026-11-02T14:46:18.181654Z"}],"nvd":[{"id":"CVE-2021-25701","description":"The fUSBHub driver in the PCoIP Software Client prior to version 21.07.0 had an error in object management during the handling of a variety of IOCTLs, which allowed an attacker to cause a denial of service.","status":"published","published":"2021-07-21T15:15:16.013Z","modified":"2026-06-17T03:42:22.407Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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-400","CWE-401"],"updated_at":"2026-11-02T14:06:56.185362Z"}]}}