{ "id": "CVE-2021-44199", "sourceIdentifier": "security@acronis.com", "published": "2021-11-29T19:15:07.963", "lastModified": "2021-11-30T21:23:07.767", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "DLL hijacking could lead to denial of service. The following products are affected: Acronis Cyber Protect 15 (Windows) before build 28035, Acronis Agent (Windows) before build 27305, Acronis Cyber Protect Home Office (Windows) before build 39612" }, { "lang": "es", "value": "Un secuestro de DLL pod\u00eda conllevar a una denegaci\u00f3n de servicio. Los siguientes productos est\u00e1n afectados: Acronis Cyber Protect 15 (Windows) versiones anteriores a la compilaci\u00f3n 28035, Acronis Agent (Windows) versiones anteriores a la compilaci\u00f3n 27305, Acronis Cyber Protect Home Office (Windows) versiones anteriores a la compilaci\u00f3n 39612" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "accessVector": "LOCAL", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 1.9 }, "baseSeverity": "LOW", "exploitabilityScore": 3.4, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-427" } ] }, { "source": "security@acronis.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-427" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:acronis:agent:-:*:*:*:*:*:*:*", "matchCriteriaId": "2C67D74A-C2E3-4751-A906-D5B1371AA72B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:*", "versionEndExcluding": "15", "matchCriteriaId": "547972AF-7F43-4A6D-AFC7-5514DD9995A6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:*:*:*", "matchCriteriaId": "89899D10-1343-4276-919A-9C1DF2DB8B55" }, { "vulnerable": true, "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:*:*:*", "matchCriteriaId": "A77B2499-B3A4-4278-BA0D-59AB59C60352" }, { "vulnerable": true, "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update2:*:*:*:*:*:*", "matchCriteriaId": "BAF6A576-C320-4550-B7F8-4FCAE82FB06A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:acronis:cyber_protect_home_office:-:*:*:*:*:*:*:*", "matchCriteriaId": "8418AF63-E280-4CE2-8E5C-DCD00ABE6557" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA" } ] } ] } ], "references": [ { "url": "https://security-advisory.acronis.com/advisories/SEC-2508", "source": "security@acronis.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }