{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-28523", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2023-03-16T21:05:56.575Z", "datePublished": "2023-12-09T02:24:19.177Z", "dateUpdated": "2023-12-09T02:24:19.177Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Informix Dynamic Server", "vendor": "IBM", "versions": [{"status": "affected", "version": "12.10, 14.10"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753.</span>\n\n"}], "value": "\nIBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753.\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-122", "description": "CWE-122 Heap-based Buffer Overflow", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2023-12-09T02:24:19.177Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://www.ibm.com/support/pages/node/7070188"}, {"tags": ["vdb-entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/250753"}], "source": {"discovery": "UNKNOWN"}, "title": "IBM Informix Dynamic Server buffer overflow", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ibm:informix_dynamic_server:12.10:-:*:*:-:*:*:*", "matchCriteriaId": "0DF4C5FA-F078-4F65-AE4A-3F6DECE5B61A", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*", "matchCriteriaId": "B33D65F4-09CB-4C6C-8D0D-D9EA513F4E07", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:informix_dynamic_server_on_cloud_pak_for_data:*:*:*:*:*:*:*:*", "matchCriteriaId": "B43736FA-724E-4A8B-95FC-24DC4A94476D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "\nIBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753.\n\n"}, {"lang": "es", "value": "IBM Informix Dynamic Server 12.10 y 14.10 onsmsync es vulnerable a un desbordamiento de b\u00fafer de almacenamiento din\u00e1mico, causado por una verificaci\u00f3n de los l\u00edmites inadecuada que podr\u00eda permitir a un atacante ejecutar c\u00f3digo arbitrario. ID de IBM X-Force: 250753."}], "id": "CVE-2023-28523", "lastModified": "2023-12-12T21:08:23.727", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "psirt@us.ibm.com", "type": "Secondary"}]}, "published": "2023-12-09T03:15:06.920", "references": [{"source": "psirt@us.ibm.com", "tags": ["VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/250753"}, {"source": "psirt@us.ibm.com", "tags": ["Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/7070188"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-122"}], "source": "psirt@us.ibm.com", "type": "Secondary"}]}

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