{ "id": "CVE-2020-4310", "sourceIdentifier": "psirt@us.ibm.com", "published": "2020-06-16T14:15:11.070", "lastModified": "2020-06-20T18:32:08.617", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "IBM MQ and MQ Appliance 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 C are vulnerable to a denial of service attack due to an error within the Data Conversion logic. IBM X-Force ID: 177081." }, { "lang": "es", "value": "IBM MQ y MQ Appliance versiones 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS y versi\u00f3n 9.1 C, son vulnerables a un ataque de denegaci\u00f3n de servicio debido a un error en la l\u00f3gica de Conversi\u00f3n de Datos. ID de IBM X-Force: 177081" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV30": [ { "source": "psirt@us.ibm.com", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.2, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*", "matchCriteriaId": "F480AA32-841A-4E68-9343-B2E7548B0A0C" }, { "vulnerable": false, "criteria": "cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*", "matchCriteriaId": "E492C463-D76E-49B7-A4D4-3B499E422D89" }, { "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" }, { "vulnerable": false, "criteria": "cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:*:*", "matchCriteriaId": "91F372EA-3A78-4703-A457-751B2C98D796" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*", "versionStartIncluding": "8.0.0.0", "versionEndExcluding": "8.0.0.15", "matchCriteriaId": "8E9843A4-04F5-4511-AFDE-E10FE9EEA656" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:*", "versionStartIncluding": "9.0.0.0", "versionEndExcluding": "9.0.0.10", "matchCriteriaId": "03F00921-9822-4065-876C-1B53D19989FA" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:mq:*:*:*:*:continuous_delivery:*:*:*", "versionStartIncluding": "9.1.0", "versionEndExcluding": "9.1.5", "matchCriteriaId": "8AB35A75-BE63-4CD3-AB00-DF7FC284A2C0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:*", "versionStartIncluding": "9.1.0.0", "versionEndExcluding": "9.1.0.5", "matchCriteriaId": "92E9574E-C0C0-490E-8B5D-E9F90B109302" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:websphere_mq:7.1:*:*:*:*:*:*:*", "matchCriteriaId": "417A12D5-4E6E-487E-9515-2410B3697639" }, { "vulnerable": true, "criteria": "cpe:2.3:a:ibm:websphere_mq:7.5:*:*:*:*:*:*:*", "matchCriteriaId": "164DC456-433C-4C47-91F9-1B57C2DFBF1E" } ] } ] } ], "references": [ { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/177081", "source": "psirt@us.ibm.com", "tags": [ "VDB Entry", "Vendor Advisory" ] }, { "url": "https://www.ibm.com/support/pages/node/6223914", "source": "psirt@us.ibm.com", "tags": [ "Vendor Advisory" ] } ] }