CVE-2018-20014

{"id": "CVE-2018-20014", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2019-06-07T16:29:00.267", "references": [{"url": "http://www.urbackup.org/client_changelog.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2018-20014", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::GetFileHashAndMetadata NULL pointer dereference, leading to shutting down the client application."}, {"lang": "es", "value": "En UrBackup versi\u00f3n 2.2.6, un atacante puede enviar una petici\u00f3n mal formada al cliente a trav\u00e9s de la red y desencadenar una desreferencia de puntero NULL del archivo fileservplugin/CClientThread.cpp en la funci\u00f3n CClientThread::GetFileHashAndMetadata, lo que conlleva a cerrar la aplicaci\u00f3n cliente."}], "lastModified": "2019-06-10T19:08:34.620", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:urbackup:urbackup:2.2.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FC530AD8-E1E2-48C7-8EE7-B58099D3FA4C"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}