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CVE-2016-0260

Estado: ModificadaAlta (7.5)—

Memory leak in queue-manager agents in IBM WebSphere MQ 8.x before 8.0.0.5 allows remote attackers to cause a denial of service (heap memory consumption) by triggering many errors.

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 — Websphere MQ

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-0260",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-06-29T01:59:02.587",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21984564",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21984564",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory leak in queue-manager agents in IBM WebSphere MQ 8.x before 8.0.0.5 allows remote attackers to cause a denial of service (heap memory consumption) by triggering many errors."
    },
    {
      "lang": "es",
      "value": "Fuga de memoria en agentes de gestión de cola en IBM WebSphere MQ 8.x en versiones anteriores a 8.0.0.5 permite a atacantes remotos provocar una denegación de servicio (consumo de memoria dinámica) desencadenando muchos errores."
    }
  ],
  "lastModified": "2026-06-17T00:37:12.430",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:websphere_mq:8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "421E10D4-4B01-4D52-9FFB-208C4745063E"
            },
            {
              "criteria": "cpe:2.3:a:ibm:websphere_mq:8.0.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C5502347-56F2-400F-944B-A532A3A8DE0A"
            },
            {
              "criteria": "cpe:2.3:a:ibm:websphere_mq:8.0.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9E6FF889-5D7D-47C0-A2B2-F2BDB39BEFDB"
            },
            {
              "criteria": "cpe:2.3:a:ibm:websphere_mq:8.0.0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D800EA34-4826-4689-A3C0-03724290567B"
            },
            {
              "criteria": "cpe:2.3:a:ibm:websphere_mq:8.0.0.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DCBDF404-693B-4500-80FA-90AE022BD5C4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}