« Volver al listado

CVE-2016-0254

Estado: ModificadaMedia (6.5)—

IBM Cognos Business Intelligence 10.1 and 10.2 is vulnerable to a denial of service, caused by an XML External Entity Injection (XXE) error when processing XML data. A remote authenticated attacker could exploit this vulnerability to consume all available CPU resources and cause a denial of service. IBM X-Force ID: 110563.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

IBM — Cognos Business Intelligence

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-0254",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/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
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Cognos Business Intelligence",
          "versions": [
            {
              "status": "affected",
              "version": "10.1.1"
            },
            {
              "status": "affected",
              "version": "10.2"
            },
            {
              "status": "affected",
              "version": "10.2.1"
            },
            {
              "status": "affected",
              "version": "10.2.1.1"
            },
            {
              "status": "affected",
              "version": "10.2.2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-06-07T17:29:00.210",
  "references": [
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg22004036",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/98971",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/110563",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg22004036",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/98971",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/110563",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Cognos Business Intelligence 10.1 and 10.2 is vulnerable to a denial of service, caused by an XML External Entity Injection (XXE) error when processing XML data. A remote authenticated attacker could exploit this vulnerability to consume all available CPU resources and cause a denial of service. IBM X-Force ID: 110563."
    },
    {
      "lang": "es",
      "value": "Cognos Business Intelligence versiones 10.1 y 10.2 de IBM, es vulnerable a una denegación de servicio causada por un error de inyección de XML External Entity Injection (XXE) al procesar datos XML. Un atacante autenticado remoto podría explotar esta vulnerabilidad para consumir todos los recursos de CPU disponibles y causar una denegación de servicio. ID de IBM X-Force: 110563."
    }
  ],
  "lastModified": "2026-06-17T00:37:12.120",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:cognos_business_intelligence:10.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B00BAD84-4BB6-41ED-835E-86AB150716D9"
            },
            {
              "criteria": "cpe:2.3:a:ibm:cognos_business_intelligence:10.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6588FEE1-5A6F-4ED6-998A-B8CF54954F5D"
            },
            {
              "criteria": "cpe:2.3:a:ibm:cognos_business_intelligence:10.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FDA8132D-A09E-4D4C-9A5D-D708010CCFFD"
            },
            {
              "criteria": "cpe:2.3:a:ibm:cognos_business_intelligence:10.2.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7CCBB0AE-ECD1-4192-B1BB-18439A4CF7B9"
            },
            {
              "criteria": "cpe:2.3:a:ibm:cognos_business_intelligence:10.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4A2AA637-B4F6-4C44-BC71-B9C6B06BA670"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}