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CVE-2011-2682

Estado: ModificadaMedia (4)—

The Login component in IBM Rational DOORS Web Access 1.4.x before 1.4.0.4 allows remote authenticated users to cause a denial of service (license consumption) by trying to login to DOORS Web Access with a new user account that has never been used for a DOORS login.

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 — Rational Doors WEB Access

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-2682",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-07-07T19:55:03.460",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PM38477",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg27020404",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/48520",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68484",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PM38477",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=swg27020404",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/48520",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68484",
      "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": "The Login component in IBM Rational DOORS Web Access 1.4.x before 1.4.0.4 allows remote authenticated users to cause a denial of service (license consumption) by trying to login to DOORS Web Access with a new user account that has never been used for a DOORS login."
    },
    {
      "lang": "es",
      "value": "El componente de inicio de sesión en IBM Rational DOORS Web Access v1.4.x antes de v1.4.0.4 permite a usuarios remotos autenticados provocar una denegación de servicio (consumo de licencia) al tratar de acceder a DOORS Web Access con una nueva cuenta de usuario que nunca ha sido utilizado para un inicio de sesión de DOORS."
    }
  ],
  "lastModified": "2026-06-16T23:31:47.293",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:rational_doors_web_access:1.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2347864E-CE89-4040-9E3B-BD313EDC9D72"
            },
            {
              "criteria": "cpe:2.3:a:ibm:rational_doors_web_access:1.4.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5D802796-E44F-4CE1-8E76-052B68A155B7"
            },
            {
              "criteria": "cpe:2.3:a:ibm:rational_doors_web_access:1.4.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3D9E4780-5519-4AF5-A09A-51B2CDAE4001"
            },
            {
              "criteria": "cpe:2.3:a:ibm:rational_doors_web_access:1.4.0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "997B0415-9629-4EF6-B681-FA44A38258FC"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}