{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-1991",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-30T18:26:37.929457Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-30T18:33:24.715Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:informix_dynamic_server:12.10:-:*:*:-:*:*:*",
            "cpe:2.3:a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:informix_dynamic_server:15.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "Informix Dynamic Server",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "12.10,14.10,15.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "cnwangjihe"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets."
            }
          ],
          "value": "IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/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-191",
              "description": "CWE-191 Integer Underflow (Wrap or Wraparound)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-28T13:02:21.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.ibm.com/support/pages/node/7238455"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update to IBM Informix Dynamic Server 14.10.xC11W2.\u003cbr\u003e\u003cbr\u003eFix is available on IBM Fix Central - Select Fixes - Informix Server.\u003cbr\u003eFollow the instructions for Database server upgrades in the Informix Servers documentation.\u003cbr\u003eUpdate to IBM Informix Dynamic Server 12.10.xC16W2.\u003cbr\u003e\u003cbr\u003eFix is available on IBM Fix Central - Select Fixes - Informix Server.\u003cbr\u003eFollow the instructions for Database server upgrades in the Informix Servers documentation.\u003cbr\u003e"
            }
          ],
          "value": "Update to IBM Informix Dynamic Server 14.10.xC11W2.\n\nFix is available on IBM Fix Central - Select Fixes - Informix Server.\nFollow the instructions for Database server upgrades in the Informix Servers documentation.\nUpdate to IBM Informix Dynamic Server 12.10.xC16W2.\n\nFix is available on IBM Fix Central - Select Fixes - Informix Server.\nFollow the instructions for Database server upgrades in the Informix Servers documentation."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "IBM Informix Dynamic Server denial of service",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2025-1991",
    "datePublished": "2025-06-28T13:02:21.000Z",
    "dateReserved": "2025-03-05T16:10:23.797Z",
    "dateUpdated": "2025-06-30T18:33:24.715Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-1991\",\"sourceIdentifier\":\"psirt@us.ibm.com\",\"published\":\"2025-06-28T13:15:23.900\",\"lastModified\":\"2025-06-30T18:38:23.493\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets.\"},{\"lang\":\"es\",\"value\":\"IBM Informix Dynamic Server 12.10, 14.10 y 15.0 podr\u00eda permitir que un atacante remoto provoque una denegaci\u00f3n de servicio debido a un desbordamiento de enteros al procesar paquetes.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@us.ibm.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"psirt@us.ibm.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-191\"}]}],\"references\":[{\"url\":\"https://www.ibm.com/support/pages/node/7238455\",\"source\":\"psirt@us.ibm.com\"}]}}"
  }
}