{ "id": "CVE-2020-4363", "sourceIdentifier": "psirt@us.ibm.com", "published": "2020-07-01T15:15:14.627", "lastModified": "2020-07-07T13:08:59.807", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a buffer overflow, caused by improper bounds checking which could allow a local attacker to execute arbitrary code on the system with root privileges. IBM X-Force ID: 178960." }, { "lang": "es", "value": "IBM DB2 para Linux, UNIX y Windows (incluye DB2 Connect Server) versiones 9.7, 10.1, 10.5, 11.1 y 11.5, es vulnerable a un desbordamiento del b\u00fafer, causado por una comprobaci\u00f3n de l\u00edmites inapropiada que podr\u00eda permitir a un atacante local ejecutar c\u00f3digo arbitrario en el sistema con privilegios root. IBM X-Force ID: 178960" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV30": [ { "source": "psirt@us.ibm.com", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.5, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2 }, "baseSeverity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-120" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:db2:9.7.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "37B04412-3F3F-4918-A1DE-C99AF2EE9605" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:db2:10.1.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "BC0406EF-7EEF-4616-B1AD-A6E498FB6516" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:db2:10.5.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "1C577979-79CC-4DE2-8433-64595190A5E0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "8E17D042-0EE4-4F81-8E39-D8730D792BCE" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:db2:11.5.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "2E94B9A7-5DF7-4F52-B87F-094A50010F79" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1" }, { "vulnerable": false, "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA" } ] } ] } ], "references": [ { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/178960", "source": "psirt@us.ibm.com", "tags": [ "VDB Entry", "Vendor Advisory" ] }, { "url": "https://www.ibm.com/support/pages/node/6242332", "source": "psirt@us.ibm.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }