CVE-2025-36009

{"id": "CVE-2025-36009", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2026-01-30T22:15:53.200", "references": [{"url": "https://www.ibm.com/support/pages/node/7257695", "tags": ["Not Applicable"], "source": "psirt@us.ibm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@us.ibm.com", "description": [{"lang": "en", "value": "CWE-1284"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of service due to excessive use of a global variable."}], "lastModified": "2026-02-11T20:57:37.413", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "ECAF5576-B4A5-4DB7-94F0-942F656F0461", "versionEndIncluding": "11.5.9", "versionStartIncluding": "11.5.0"}, {"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*", "vulnerable": true, "matchCriteriaId": "B1E165E8-F11B-4F13-B54A-90D29CA2ABF8", "versionEndIncluding": "11.5.9", "versionStartIncluding": "11.5.0"}, {"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "727E2804-2D3D-4C31-A3E5-F99107D02A27", "versionEndIncluding": "11.5.9", "versionStartIncluding": "11.5.0"}, {"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "2AA1764B-CD82-4B33-B85B-27CA2F7C0ED5", "versionEndIncluding": "12.1.3", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*", "vulnerable": true, "matchCriteriaId": "8F63D92C-AC19-4FB0-A605-08DC01875E7B", "versionEndIncluding": "12.1.3", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "E28DCDF3-EF5B-47D6-BD38-C98334B67BE4", "versionEndIncluding": "12.1.3", "versionStartIncluding": "12.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}