rhsa-2016_0125
Vulnerability from csaf_redhat
Published
2016-02-04 21:18
Modified
2024-11-22 09:26
Summary
Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 6.4.6 update

Notes

Topic
Updated packages that provide Red Hat JBoss Enterprise Application Platform 6.4.6, fix several bugs, add various enhancements, and resolve one security issue are now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
Details
Red Hat JBoss Enterprise Application Platform 6 is a platform for Java applications based on JBoss Application Server 7. The following security issue is addressed with this release: It was found that the Java Standard Tag Library (JSTL) allowed the processing of untrusted XML documents to utilize external entity references, which could access resources on the host system and, potentially, allowing arbitrary code execution. (CVE-2015-0254) Note: Tag Library users may need to take additional steps after applying this update. Detailed instructions on the additional steps can be found here: https://access.redhat.com/solutions/1584363 Red Hat would like to thank David Jorm of IIX, and the Apache Software Foundation for reporting the CVE-2015-0254 flaw. This release serves as a replacement for Red Hat JBoss Enterprise Application Platform 6.4.5, and includes bug fixes and enhancements. Documentation for these changes will be available shortly from the Red Hat JBoss Enterprise Application Platform 6.4.6 Release Notes, linked to in the References. All users of Red Hat JBoss Enterprise Application Platform 6.4 are advised to upgrade to these updated packages. The JBoss server process must be restarted for the update to take effect.
Terms of Use
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.


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{
  "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": "Updated packages that provide Red Hat JBoss Enterprise Application Platform\n6.4.6, fix several bugs, add various enhancements, and resolve one security\nissue are now available from the Red Hat Customer Portal.\n\nRed Hat Product Security has rated this update as having Important security\nimpact. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available from the CVE link in the\nReferences section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat JBoss Enterprise Application Platform 6 is a platform for Java\napplications based on JBoss Application Server 7.\n\nThe following security issue is addressed with this release:\n\nIt was found that the Java Standard Tag Library (JSTL) allowed the\nprocessing of untrusted XML documents to utilize external entity\nreferences, which could access resources on the host system and,\npotentially, allowing arbitrary code execution. (CVE-2015-0254)\n\nNote: Tag Library users may need to take additional steps after applying\nthis update. Detailed instructions on the additional steps can be found\nhere:\nhttps://access.redhat.com/solutions/1584363\n\nRed Hat would like to thank David Jorm of IIX, and the Apache Software\nFoundation for reporting the CVE-2015-0254 flaw.\n\nThis release serves as a replacement for Red Hat JBoss Enterprise\nApplication Platform 6.4.5, and includes bug fixes and enhancements.\nDocumentation for these changes will be available shortly from the Red Hat\nJBoss Enterprise Application Platform 6.4.6 Release Notes, linked to in the\nReferences.\n\nAll users of Red Hat JBoss Enterprise Application Platform 6.4 are\nadvised to upgrade to these updated packages. The JBoss server\nprocess must be restarted for the update to take effect.",
        "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-2016:0125",
        "url": "https://access.redhat.com/errata/RHSA-2016:0125"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en-US/JBoss_Enterprise_Application_Platform/6.4/index.html",
        "url": "https://access.redhat.com/documentation/en-US/JBoss_Enterprise_Application_Platform/6.4/index.html"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform\u0026downloadType=securityPatches\u0026version=6.4",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform\u0026downloadType=securityPatches\u0026version=6.4"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/solutions/1584363",
        "url": "https://access.redhat.com/solutions/1584363"
      },
      {
        "category": "external",
        "summary": "1198606",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1198606"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0125.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 6.4.6 update",
    "tracking": {
      "current_release_date": "2024-11-22T09:26:19+00:00",
      "generator": {
        "date": "2024-11-22T09:26:19+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2016:0125",
      "initial_release_date": "2016-02-04T21:18:23+00:00",
      "revision_history": [
        {
          "date": "2016-02-04T21:18:23+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2019-02-20T12:37:55+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T09:26:19+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 6.4",
                "product": {
                  "name": "Red Hat JBoss Enterprise Application Platform 6.4",
                  "product_id": "Red Hat JBoss Enterprise Application Platform 6.4",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6.4"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat JBoss Enterprise Application Platform"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Apache Software Foundation"
          ]
        },
        {
          "names": [
            "David Jorm"
          ],
          "organization": "IIX"
        }
      ],
      "cve": "CVE-2015-0254",
      "discovery_date": "2015-03-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1198606"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was found that the Java Standard Tag Library (JSTL) allowed the processing of untrusted XML documents to utilize external entity references, which could access resources on the host system and, potentially, allowing arbitrary code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "jakarta-taglibs-standard: XXE and RCE via XSL extension in JSTL XML tags",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Users of EAP 6.x and 7.0 should upgrade to at least 6.4.9 and pass the following system property on startup to prevent XXE attacks in JSTL:\norg.apache.taglibs.standard.xml.accessExternalEntity=false\n\nFor more details please see refer to this KCS solution:\nhttps://access.redhat.com/solutions/1584363",
          "title": "Statement"
        },
        {
          "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 6.4"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2015-0254"
        },
        {
          "category": "external",
          "summary": "RHBZ#1198606",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1198606"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2015-0254",
          "url": "https://www.cve.org/CVERecord?id=CVE-2015-0254"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2015-0254",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-0254"
        }
      ],
      "release_date": "2015-02-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2016-02-04T21:18:23+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying this update, back up your\nexisting Red Hat JBoss Enterprise Application Platform installation and\ndeployed applications.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 6.4"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2016:0125"
        },
        {
          "category": "workaround",
          "details": "Users should upgrade to Apache Standard Taglibs 1.2.3 or later.\n\nThis version uses JAXP\u2019s FEATURE_SECURE_PROCESSING to restrict XML processing. Depending on the Java runtime version in use, additional configuration may be required:\n\nJava8:\nExternal entity access is automatically disabled if a SecurityManager is active.\n\nJava7:\nJAXP properties may need to be used to disable external access. See http://docs.oracle.com/javase/tutorial/jaxp/properties/properties.html\n\nJava6 and earlier:\nA new system property org.apache.taglibs.standard.xml.accessExternalEntity may be used to specify the protocols that can be used to access external entities. This defaults to \"all\" if no SecurityManager is present and to \"\" (thereby disabling access) if a SecurityManager is detected.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 6.4"
          ]
        }
      ],
      "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"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 6.4"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "jakarta-taglibs-standard: XXE and RCE via XSL extension in JSTL XML tags"
    }
  ]
}


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