{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-36001", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2025-04-15T21:16:05.532Z", "datePublished": "2026-01-30T21:28:15.037Z", "dateUpdated": "2026-01-30T21:41:52.607Z"}, "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 could allow an authenticated user to cause a denial of service using a specially crafted SQL statement including XML that performs uncontrolled recursion.</p><br>"}], "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 could allow an authenticated user to cause a denial of service using a specially crafted SQL statement including XML that performs uncontrolled recursion."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-674", "description": "CWE-674 Uncontrolled Recursion", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-01-30T21:41:52.607Z"}, "references": [{"tags": ["vendor-advisory", "patch"], "url": "https://www.ibm.com/support/pages/node/7257616"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, and V12.1.2. They can be applied to any affected level of the appropriate release to remediate this vulnerability.</p><p>&nbsp;</p><div><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/aCIKe000000g3q4/dt435792\">DT435792</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/aCIKe000000g3q4/dt435792\">DT435792</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><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></div><br>"}], "value": "Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, and V12.1.2. They can be applied to any affected level of the appropriate release to remediate this vulnerability.\n\n\u00a0\n\nReleaseFixed 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\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 could allow an authenticated user to cause a denial of service using a specially crafted SQL statement including XML that performs uncontrolled recursion."}], "id": "CVE-2025-36001", "lastModified": "2026-01-30T22:15:53.033", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2026-01-30T22:15:53.033", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7257616"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-674"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

{}

{}