{"id":"CVE-2021-25693","aliases":["EUVD-2021-12585","GHSA-f3jx-m3pv-vm95"],"status":"published","title":"An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via...","description":"An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via a null pointer dereference.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00961,"percentile":0.62006,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2021-05-13T13:20:52Z","modified":"2026-06-17T03:42:21Z","products":[{"vendor":"teradici","product":"pcoip_agent"}],"references":[{"url":"https://advisory.teradici.com/security-advisories/79/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25693"},{"url":"https://github.com/advisories/GHSA-f3jx-m3pv-vm95"}],"sources":{"cve":[{"id":"CVE-2021-25693","description":"An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via a null pointer dereference.","status":"published","published":"2021-05-13T13:20:52Z","modified":"2024-08-03T20:11:27.519Z","updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2021-12585","description":"An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via a null pointer dereference.","status":"published","published":"2021-05-13T13:20:52Z","modified":"2024-08-03T20:11:27Z","updated_at":"2026-11-03T03:24:52.420769Z"}],"ghsa":[{"id":"GHSA-f3jx-m3pv-vm95","title":"An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via...","description":"An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via a null pointer dereference.","status":"published","published":"2022-05-24T19:02:22Z","modified":"2023-01-29T05:07:38Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:46:10.663769Z"}],"nvd":[{"id":"CVE-2021-25693","description":"An attacker may cause a Denial of Service (DoS) in multiple versions of Teradici PCoIP Agent via a null pointer dereference.","status":"published","published":"2021-05-13T14:15:18.197Z","modified":"2026-06-17T03:42:21.913Z","cvss":[{"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"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:06:53.343329Z"}]}}