{
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      "text": "Important"
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    "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": "Updated packages that provide Red Hat JBoss Enterprise Application Platform 7.0.3, fixed several bugs, and added various enhancements that are now available from the Customer Portal.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat JBoss Enterprise Application Platform 7 is an application server that serves as a middleware platform and is built on open standards and compliant with the Java EE 7 specification.\n\nThis release serves as an update for Red Hat JBoss Enterprise Application Platform 7.0.2. It includes bug fixes and enhancements. Refer to the JBoss Enterprise Application Platform 7.0.3 Release Notes for information about the most significant bug fixes and enhancements included in this release.\n\nSecurity Fix(es):\n\n* It was discovered that a long URL sent to EAP 7 Server operating as a reverse proxy with default buffer sizes causes a Denial of Service. (CVE-2016-7046)",
        "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"
      }
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      "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-2016:2657",
        "url": "https://access.redhat.com/errata/RHSA-2016:2657"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
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      {
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        "summary": "https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/",
        "url": "https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform\u0026downloadType=securityPatches\u0026version=7.0",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform\u0026downloadType=securityPatches\u0026version=7.0"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/703-release-notes/",
        "url": "https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/703-release-notes/"
      },
      {
        "category": "external",
        "summary": "1376646",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1376646"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://access.redhat.com/security/data/csaf/v2/advisories/2016/rhsa-2016_2657.json"
      }
    ],
    "title": "Red Hat Security Advisory: JBoss Enterprise Application Platform 7.0.3",
    "tracking": {
      "current_release_date": "2024-09-15T23:38:34+00:00",
      "generator": {
        "date": "2024-09-15T23:38:34+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "3.33.3"
        }
      },
      "id": "RHSA-2016:2657",
      "initial_release_date": "2016-11-04T15:37:41+00:00",
      "revision_history": [
        {
          "date": "2016-11-04T15:37:41+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2019-02-20T12:40:07+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-09-15T23:38:34+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
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              {
                "category": "product_name",
                "name": "Red Hat JBoss EAP 7",
                "product": {
                  "name": "Red Hat JBoss EAP 7",
                  "product_id": "Red Hat JBoss EAP 7",
                  "product_identification_helper": {
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            "name": "Red Hat JBoss Enterprise Application Platform"
          }
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        "category": "vendor",
        "name": "Red Hat"
      }
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  "vulnerabilities": [
    {
      "cve": "CVE-2016-7046",
      "cwe": {
        "id": "CWE-119",
        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "discovery_date": "2016-09-15T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1376646"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "It was discovered that a long URL sent to EAP 7 Server operating as a reverse proxy with default buffer sizes causes a Denial of Service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "undertow: Long URL proxy request lead to java.nio.BufferOverflowException and DoS",
          "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 EAP 7"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-7046"
        },
        {
          "category": "external",
          "summary": "RHBZ#1376646",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1376646"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-7046",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-7046"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-7046",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7046"
        }
      ],
      "release_date": "2016-09-15T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.\n\nThe References section of this erratum contains a download link (you must log in to download the update).\n\nThe JBoss server process must be restarted for the update to take effect.",
          "product_ids": [
            "Red Hat JBoss EAP 7"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2016:2657"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss EAP 7"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "undertow: Long URL proxy request lead to java.nio.BufferOverflowException and DoS"
    }
  ]
}