CVE-2021-33959

{"id": "CVE-2021-33959", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-01-18T14:15:10.707", "references": [{"url": "https://github.com/lixiang957/CVE-2021-33959", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.freebuf.com/articles/web/260338.html", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/lixiang957/CVE-2021-33959", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.freebuf.com/articles/web/260338.html", "tags": ["Exploit", "Technical Description", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-346"}]}], "descriptions": [{"lang": "en", "value": "Plex media server 1.21 and before is vulnerable to ddos reflection attack via plex service."}, {"lang": "es", "value": "Plex Media Server en las versiones 1.21 y anteriores es vulnerable a un ataque DDos de reflexi\u00f3n a trav\u00e9s del servicio plex. "}], "lastModified": "2024-11-21T06:09:48.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:plex:media_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3DE6694F-26EB-4DC3-913B-55C65F7DCF91", "versionEndIncluding": "1.21"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}