{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "JBoss Enterprise Portal Platform 5.1.1, which fixes one security issue and\nvarious bugs, is now available from the Red Hat Customer Portal.\n\nThe Red Hat Security Response Team has rated this update as having\nimportant security impact. A Common Vulnerability Scoring System (CVSS)\nbase score, which gives a detailed severity rating, is available from the\nCVE link in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "JBoss Enterprise Portal Platform is the open source implementation of the\nJava EE suite of services and Portal services running atop JBoss Enterprise\nApplication Platform. It comprises a set of offerings for enterprise\ncustomers who are looking for pre-configured profiles of JBoss Enterprise\nMiddleware components that have been tested and certified together to\nprovide an integrated experience.\n\nThis release of JBoss Enterprise Portal Platform 5.1.1 serves as a\nreplacement to JBoss Enterprise Portal Platform 5.1.0. It includes various\nbug fixes which are detailed in the Release Notes. The Release Notes will\nbe available shortly from the link in the References section.\n\nThe following security issue is also fixed with this release:\n\nIt was found that JBoss Seam 2 did not properly block access to JBoss\nExpression Language (EL) constructs in page exception handling, allowing\narbitrary Java methods to be executed. A remote attacker could use this\nflaw to execute arbitrary code via a specially-crafted URL provided to\ncertain applications based on the JBoss Seam 2 framework. Note: A properly\nconfigured and enabled Java Security Manager would prevent exploitation of\nthis flaw. (CVE-2011-1484)\n\nIf you have created custom applications that are packaged with a copy of\nthe JBoss Seam 2 library, those applications must be rebuilt with the\nupdated jboss-seam.jar file provided by this update.\n\nRed Hat would like to thank Martin Kouba from IT SYSTEMS a.s. for reporting\nCVE-2011-1484.\n\nWarning: Before applying this update, back up all applications deployed on\nJBoss Enterprise Portal Platform, along with all customized configuration\nfiles.\n\nAll users of JBoss Enterprise Portal Platform 5.1.0 as provided from the\nRed Hat Customer Portal are advised to upgrade to JBoss Enterprise Portal\nPlatform 5.1.1.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat offerings.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2011:1251",
        "url": "https://access.redhat.com/errata/RHSA-2011:1251"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "https://docs.redhat.com/docs/en-US/JBoss_Enterprise_Portal_Platform/5.1/html/5.1.1_Release_Notes/index.html",
        "url": "https://docs.redhat.com/docs/en-US/JBoss_Enterprise_Portal_Platform/5.1/html/5.1.1_Release_Notes/index.html"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=jbportal\u0026downloadType=distributions",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=jbportal\u0026downloadType=distributions"
      },
      {
        "category": "external",
        "summary": "692421",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=692421"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://access.redhat.com/security/data/csaf/v2/advisories/2011/rhsa-2011_1251.json"
      }
    ],
    "title": "Red Hat Security Advisory: JBoss Enterprise Portal Platform 5.1.1 update",
    "tracking": {
      "current_release_date": "2024-09-15T19:06:42+00:00",
      "generator": {
        "date": "2024-09-15T19:06:42+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "3.33.3"
        }
      },
      "id": "RHSA-2011:1251",
      "initial_release_date": "2011-09-05T02:19:00+00:00",
      "revision_history": [
        {
          "date": "2011-09-05T02:19:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2011-09-04T22:25:10+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-09-15T19:06:42+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat JBoss Portal 5",
                "product": {
                  "name": "Red Hat JBoss Portal 5",
                  "product_id": "Red Hat JBoss Portal 5",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_portal_platform:5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat JBoss Middleware"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Martin Kouba"
          ],
          "organization": "IT SYSTEMS a.s."
        }
      ],
      "cve": "CVE-2011-1484",
      "discovery_date": "2011-03-31T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "692421"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "jboss-seam.jar in the JBoss Seam 2 framework 2.2.x and earlier, as distributed in Red Hat JBoss Enterprise SOA Platform 4.3.0.CP04 and 5.1.0 and JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.3.0.CP09 and 5.1.0, does not properly restrict use of Expression Language (EL) statements in FacesMessages during page exception handling, which allows remote attackers to execute arbitrary Java code via a crafted URL to an application.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "JBoss Seam privilege escalation caused by EL interpolation in FacesMessages",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Portal 5"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2011-1484"
        },
        {
          "category": "external",
          "summary": "RHBZ#692421",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=692421"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2011-1484",
          "url": "https://www.cve.org/CVERecord?id=CVE-2011-1484"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-1484",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1484"
        }
      ],
      "release_date": "2011-04-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
          "product_ids": [
            "Red Hat JBoss Portal 5"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2011:1251"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "products": [
            "Red Hat JBoss Portal 5"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "JBoss Seam privilege escalation caused by EL interpolation in FacesMessages"
    }
  ]
}