{
  "id": "CVE-2023-28526",
  "sourceIdentifier": "psirt@us.ibm.com",
  "published": "2023-12-09T03:15:07.150",
  "lastModified": "2023-12-12T21:05:56.680",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nIBM Informix Dynamic Server 12.10 and 14.10 archecker is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow a local user to cause a segmentation fault.  IBM X-Force ID:  251204.\n\n"
    },
    {
      "lang": "es",
      "value": "IBM Informix Dynamic Server 12.10 y 14.10 archecker es vulnerable a un desbordamiento de b\u00fafer de almacenamiento din\u00e1mico, causado por una verificaci\u00f3n de los l\u00edmites incorrecta que podr\u00eda permitir que un usuario local cause un error de segmentaci\u00f3n. ID de IBM X-Force: 251204."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      },
      {
        "source": "psirt@us.ibm.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.2,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "source": "psirt@us.ibm.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "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"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/251204",
      "source": "psirt@us.ibm.com",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.ibm.com/support/pages/node/7070188",
      "source": "psirt@us.ibm.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}