CVE-2020-8807

{"id": "CVE-2020-8807", "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:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "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": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-02-05T14:15:17.513", "references": [{"url": "https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel."}, {"lang": "es", "value": "En Electric Coin Company Zcashd versiones anteriores a 2.1.1-1, el desplazamiento de tiempo entre mensajes podr\u00eda ser aprovechado para obtener informaci\u00f3n confidencial acerca de la relaci\u00f3n entre la direcci\u00f3n de una v\u00edctima sospechosa y una direcci\u00f3n IP, tambi\u00e9n se conoce como un canal lateral de sincronizaci\u00f3n"}], "lastModified": "2024-11-21T05:39:28.647", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:electriccoin:zcashd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3C0E9D3-E1EF-4C2B-8347-C0BB66D7BA69", "versionEndExcluding": "2.1.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}