{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-36123", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2025-04-15T21:16:18.171Z", "datePublished": "2026-01-30T21:28:03.127Z", "dateUpdated": "2026-01-30T21:41:03.098Z"}, "containers": {"cna": {"affected": [{"cpes": ["cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:linux:*:*", "cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:aix:*:*", "cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:windows:*:*", "cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:zos:*:*", "cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:linux:*:*", "cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:aix:*:*", "cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:windows:*:*", "cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:zos:*:*", "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:linux:*:*", "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:aix:*:*", "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:windows:*:*", "cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:zos:*:*", "cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:linux:*:*", "cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:unix:*:*", "cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:aix:*:*", "cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:windows:*:*", "cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:zos:*:*"], "defaultStatus": "unaffected", "product": "Db2 for Linux, UNIX and Windows", "vendor": "IBM", "versions": [{"lessThanOrEqual": "11.5.9", "status": "affected", "version": "11.5.0", "versionType": "semver"}, {"lessThanOrEqual": "12.1.3", "status": "affected", "version": "12.1.0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3&nbsp;could allow a local user to cause a denial of service when copying large table containing XML data due to improper allocation of system resources.</p>"}], "value": "IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3\u00a0could allow a local user to cause a denial of service when copying large table containing XML data due to improper allocation of system resources."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-770", "description": "CWE-770 Allocation of Resources Without Limits or Throttling", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-01-30T21:41:03.098Z"}, "references": [{"tags": ["vendor-advisory", "patch"], "url": "https://www.ibm.com/support/pages/node/7257627"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<table><tbody><tr><td><strong>Release</strong></td><td><strong>Fixed in mod pack</strong></td><td><strong>APAR</strong></td><td><strong>Download URL</strong></td></tr><tr><td>V11.5</td><td>TBD</td><td><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ibm.com/mysupport/s/defect/aCIgJ0000001tk1/dt442244\">DT442244</a></td><td><p>Special Build #66394 or later for V11.5.9 available at this link:<br><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ibm.com/support/pages/node/7087189\">https://www.ibm.com/support/pages/node/7087189</a></p></td></tr><tr><td><p>V12.1</p><p>&nbsp;</p></td><td><p>v12.1.3</p><p>&nbsp;</p></td><td><p><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ibm.com/mysupport/s/defect/aCIgJ0000001tk1/dt442244\">DT442244</a></p><p>&nbsp;</p></td><td><p>Special Build #72296 or later for V12.1.2 available at this link:</p><p><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads\">https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads</a><br><br>12.1.3 Latest<br><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads\">https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads</a></p></td></tr></tbody></table><br>"}], "value": "ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 \n\nV12.1\n\n\u00a0\n\nv12.1.3\n\n\u00a0\n\n https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads \n\n12.1.3 Latest\n https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads"}], "source": {"discovery": "UNKNOWN"}, "title": "IBM Db2 Denial of Service", "x_generator": {"engine": "Vulnogram 0.5.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3\u00a0could allow a local user to cause a denial of service when copying large table containing XML data due to improper allocation of system resources."}], "id": "CVE-2025-36123", "lastModified": "2026-01-30T22:15:53.670", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2026-01-30T22:15:53.670", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7257627"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

{}

{}