CVE-2023-27555

{"id": "CVE-2023-27555", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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}, {"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.1, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.4}]}, "published": "2023-04-28T18:15:26.250", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/249187", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://security.netapp.com/advisory/ntap-20230511-0010/", "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6985683", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "psirt@us.ibm.com", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5 is vulnerable to a denial of service when attempting to use ACR client affinity for unfenced DRDA federation wrappers. IBM X-Force ID: 249187."}], "lastModified": "2023-05-11T15:15:11.210", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "421BBE95-3D5B-421A-9DC1-8B08D019B2A3", "versionEndExcluding": "11.1.4", "versionStartIncluding": "11.1"}, {"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65161064-A4A3-48E5-AC0A-388429FF2F53", "versionEndExcluding": "11.5.8", "versionStartIncluding": "11.5"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "190AE881-F7BF-486E-BDAE-197337D70CDB"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8D1BAA43-4C77-4AC7-8561-93EDE0AED000"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp10:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6FDF4D8-1822-43E6-AE65-3E4F8743D3A3"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87C39880-D0E9-4487-9A80-B4D1A999032F"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8842A8B6-E470-4536-AB5D-DA1C62A05F58"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp3a:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92BF0482-E4FE-454E-84DD-27074097F3F3"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3705A79B-7903-4055-9CDC-55D60D2AC2E4"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CBDFCE61-EE04-4901-844D-61B8966C1B81"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53A23363-413D-4785-B8C1-9AC2F96000EB"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E22D884-A33F-41D7-84CB-B6360A39863F"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4DA56D35-93E9-4659-B180-2FD636A39BAB"}, {"criteria": "cpe:2.3:a:ibm:db2:10.5:fp9:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E7F0B02-EA0B-4BD1-AA0C-2A4735221963"}, {"criteria": "cpe:2.3:a:ibm:db2:11.1.4:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F91EC14-CD9A-42EB-9D81-6025A1D74749"}, {"criteria": "cpe:2.3:a:ibm:db2:11.1.4:fp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D098641-0833-4718-BB6A-273E1CA0F887"}, {"criteria": "cpe:2.3:a:ibm:db2:11.1.4:fp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B451F96-2A58-4758-86E6-F8A030805C51"}, {"criteria": "cpe:2.3:a:ibm:db2:11.1.4:fp3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "69CBC98E-BECE-41A4-A0D9-9F3AC1602ABE"}, {"criteria": "cpe:2.3:a:ibm:db2:11.1.4:fp4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20386F14-BC32-4174-9F3A-F7406486976A"}, {"criteria": "cpe:2.3:a:ibm:db2:11.1.4:fp5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD0DD54B-AB2E-4C56-B348-FF87C174270A"}, {"criteria": "cpe:2.3:a:ibm:db2:11.1.4:fp6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC14EF40-FE00-47F9-8A78-98713F903D9C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@us.ibm.com"}