{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "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 Application Platform 5.1.1, which fixes one security issue\nand various 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 Application Platform is the market-leading platform for\ninnovative and scalable Java applications. JBoss Enterprise Application\nPlatform integrates the JBoss Application Server with JBoss Hibernate and\nJBoss Seam into a complete and simple enterprise solution.\n\nThis release of JBoss Enterprise Application Platform 5.1.1 serves as a\nreplacement to JBoss Enterprise Application Platform 5.1.0. It includes\nvarious bug fixes which are detailed in the Release Notes. The Release\nNotes will be 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 the fix for CVE-2011-1484 was incomplete: JBoss Seam 2\ndid not block access to all malicious JBoss Expression Language (EL)\nconstructs in page exception handling, allowing arbitrary Java methods to\nbe executed. A remote attacker could use this flaw to execute arbitrary\ncode via a specially-crafted URL provided to certain applications based on\nthe JBoss Seam 2 framework. Note: A properly configured and enabled Java\nSecurity Manager would prevent exploitation of this flaw. (CVE-2011-2196)\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 the ObjectWorks+ Development Team at Nomura\nResearch Institute for reporting this issue.\n\nWarning: Before applying this update, please back up your JBoss Enterprise\nApplication Platform\u0027s \"jboss-as/server/[PROFILE]/deploy/\" directory, along\nwith all other customized configuration files.\n\nAll users of JBoss Enterprise Application Platform 5.1.0 as provided from\nthe Red Hat Customer Portal are advised to upgrade to JBoss Enterprise\nApplication Platform 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 products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2011:0949",
        "url": "https://access.redhat.com/errata/RHSA-2011:0949"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "http://docs.redhat.com/docs/en-US/JBoss_Enterprise_Application_Platform/5/html-single/Release_Notes_5.1.1/index.html",
        "url": "http://docs.redhat.com/docs/en-US/JBoss_Enterprise_Application_Platform/5/html-single/Release_Notes_5.1.1/index.html"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform\u0026downloadType=distributions",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform\u0026downloadType=distributions"
      },
      {
        "category": "external",
        "summary": "712283",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=712283"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0949.json"
      }
    ],
    "title": "Red Hat Security Advisory: JBoss Enterprise Application Platform 5.1.1 update",
    "tracking": {
      "current_release_date": "2024-11-22T04:10:39+00:00",
      "generator": {
        "date": "2024-11-22T04:10:39+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2011:0949",
      "initial_release_date": "2011-07-18T20:35:00+00:00",
      "revision_history": [
        {
          "date": "2011-07-18T20:35:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2019-02-20T12:40:41+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T04:10:39+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat JBoss Enterprise Application Platform 5.1",
                "product": {
                  "name": "Red Hat JBoss Enterprise Application Platform 5.1",
                  "product_id": "Red Hat JBoss Enterprise Application Platform 5.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:5.1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat JBoss Enterprise Application Platform"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "ObjectWorks+ Development Team at Nomura Research Institute"
          ]
        }
      ],
      "cve": "CVE-2011-2196",
      "discovery_date": "2011-06-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "712283"
        }
      ],
      "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.CP05 and 5.1.0; JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.3.0, 4.3.0.CP09, and 5.1.1; and JBoss Enterprise Web Platform 5.1.1, 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.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1484.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "JBoss Seam EL interpolation in exception handling",
          "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 Enterprise Application Platform 5.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2011-2196"
        },
        {
          "category": "external",
          "summary": "RHBZ#712283",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=712283"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2011-2196",
          "url": "https://www.cve.org/CVERecord?id=CVE-2011-2196"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-2196",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2196"
        }
      ],
      "release_date": "2011-07-18T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2011-07-18T20:35:00+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 5.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2011:0949"
        }
      ],
      "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 Enterprise Application Platform 5.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "JBoss Seam EL interpolation in exception handling"
    }
  ]
}