CVE-2020-8437

{"id": "CVE-2020-8437", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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": "2020-03-02T19:15:12.757", "references": [{"url": "https://blog.whtaguy.com/2020/09/utorrent-cve-2020-8437-vulnerability.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://forum.utorrent.com/forum/13-announcements/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://twitter.com/va_start", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://utclient.utorrent.com/offers/beta_release_notes/release_notes.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://blog.whtaguy.com/2020/09/utorrent-cve-2020-8437-vulnerability.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://forum.utorrent.com/forum/13-announcements/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://twitter.com/va_start", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://utclient.utorrent.com/offers/beta_release_notes/release_notes.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "The bencoding parser in BitTorrent uTorrent through 3.5.5 (build 45505) misparses nested bencoded dictionaries, which allows a remote attacker to cause a denial of service."}, {"lang": "es", "value": "El analizador de bencoding en BitTorrent uTorrent versiones hasta 3.5.5 (build 45505) analiza inapropiadamente los diccionarios bencoded anidados lo que permite a un atacante remoto causar una denegaci\u00f3n de servicio."}], "lastModified": "2024-11-21T05:38:51.123", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bittorrent:utorrent:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7FB44E3-1CD5-4A64-9818-B287F6CE9C60", "versionEndIncluding": "3.5.5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}