« Volver al listado

CVE-2012-3314

Estado: ModificadaMedia (5.8)—

IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, 6.2.1, and 6.2.2 allow remote attackers to establish sessions via a crafted message that leverages (1) a signature-validation bypass for SAML messages containing unsigned elements, (2) incorrect validation of XML messages, or (3) a certificate-chain validation bypass for an XML signature element that contains the signing certificate.

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 (2)

IBM — Tivoli Federated Identity ManagerIBM — Tivoli Federated Identity Manager Business Gateway

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-3314",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-10-02T21:55:01.333",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23435",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23442",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23445",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23448",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21612612",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/55732",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23435",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23442",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23445",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23448",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21612612",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/55732",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, 6.2.1, and 6.2.2 allow remote attackers to establish sessions via a crafted message that leverages (1) a signature-validation bypass for SAML messages containing unsigned elements, (2) incorrect validation of XML messages, or (3) a certificate-chain validation bypass for an XML signature element that contains the signing certificate."
    },
    {
      "lang": "es",
      "value": "IBM Tivoli Federated Identity Manager (TFIM) y Tivoli Federated Identity Manager Business Gateway (TFIMBG) v6.1.1, v6.2.0, v6.2.1, y v6.2.2 permite atacantes remotos establecer sesiones a través de un mensaje que\r\n aprovecha (1) para evitar una validación de firma que para mensajes SAML que contienen elementos no firmados, (2) validación incorrecta de mensajes XML, o (3) evitar la validación de una cadena de certificados de un elemento XML firmado que contiene la firma del certificado."
    }
  ],
  "lastModified": "2026-06-16T23:42:58.730",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7713A26A-87C9-4BF1-A6D1-89DFD7BF5574"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E508843E-DEA8-433D-AFD5-2730D2745E0B"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F674F64E-F51F-4F5E-AFCD-952958E66FE2"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "93F48368-9617-4EE6-BF7A-6873229C0D66"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.1.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "58E139B7-C2A2-4505-A384-8C3F08D211E4"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1807D56B-4569-47FB-8562-0DA753DCFD89"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C58DE666-C96D-48DA-B9C2-D99055976B55"
            },
            {
              "criteria": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5A937255-421C-450C-AA0D-3FF28B81D565"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}