{"id":"CVE-2021-33499","aliases":["EUVD-2021-20200","GHSA-49wq-p4gj-4m2v"],"status":"published","title":"Pexip Infinity before 26 allows remote denial of service because of missing H.264 input...","description":"Pexip Infinity before 26 allows remote denial of service because of missing H.264 input validation (issue 2 of 2).","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":0.01287,"percentile":0.70542,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2022-01-15T16:23:09Z","modified":"2026-06-17T03:54:40Z","products":[{"vendor":"pexip","product":"infinity"}],"references":[{"url":"https://docs.pexip.com/admin/security_bulletins.htm","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33499"},{"url":"https://github.com/advisories/GHSA-49wq-p4gj-4m2v"}],"sources":{"cve":[{"id":"CVE-2021-33499","description":"Pexip Infinity before 26 allows remote denial of service because of missing H.264 input validation (issue 2 of 2).","status":"published","published":"2022-01-15T16:23:09Z","modified":"2024-08-03T23:50:42.974Z","updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-20200","description":"Pexip Infinity before 26 allows remote denial of service because of missing H.264 input validation (issue 2 of 2).","status":"published","published":"2022-01-15T16:23:09Z","modified":"2024-08-03T23:50:42Z","updated_at":"2026-11-03T03:24:34.304953Z"}],"ghsa":[{"id":"GHSA-49wq-p4gj-4m2v","title":"Pexip Infinity before 26 allows remote denial of service because of missing H.264 input...","description":"Pexip Infinity before 26 allows remote denial of service because of missing H.264 input validation (issue 2 of 2).","status":"published","published":"2022-01-16T00:00:43Z","modified":"2023-02-03T05:04:46Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:37.258179Z"}],"nvd":[{"id":"CVE-2021-33499","description":"Pexip Infinity before 26 allows remote denial of service because of missing H.264 input validation (issue 2 of 2).","status":"published","published":"2022-01-15T17:15:10.833Z","modified":"2026-06-17T03:54:40.93Z","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-20"],"updated_at":"2026-11-02T14:07:03.821385Z"}]}}