{
  "id": "CVE-2011-4314",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2012-01-27T15:55:04.500",
  "lastModified": "2013-02-15T04:50:40.607",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "message/ax/AxMessage.java in OpenID4Java before 0.9.6 final, as used in JBoss Enterprise Application Platform 5.1 before 5.1.2, Step2, Kay Framework before 1.0.2, and possibly other products does not verify that Attribute Exchange (AX) information is signed, which allows remote attackers to modify potentially sensitive AX information without detection via a man-in-the-middle (MITM) attack."
    },
    {
      "lang": "es",
      "value": "message/ax/AxMessage.java en OpenID4Java antes v0.9.6 final, tal y como se utiliza en JBoss Enterprise Application Platform v5.1 antes de v5.1.2, Step2, Kay Framework antes de la versi\u00f3n v1.0.2, y posiblemente otros productos no verifica que la informaci\u00f3n de intercambio de atributos (Attribute Exchange - AX) ha sido firmada, lo que permite a atacantes remotos modificar la informaci\u00f3n AX potencialmente sensible sin ser detectado a trav\u00e9s de un ataque \"Man-in-the-middle\" (MITM)."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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  ],
  "references": [
    {
      "url": "http://openid.net/2011/05/05/attribute-exchange-security-alert/",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0441.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0519.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://securitytracker.com/id?1026400",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/16/1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/17/1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2011-1804.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://issues.jboss.org/browse/JBEPP-1368",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://issues.jboss.org/browse/SOA-3597",
      "source": "secalert@redhat.com"
    }
  ]
}