rhsa-2011_1330
Vulnerability from csaf_redhat
Published
2011-09-21 20:00
Modified
2024-11-22 04:38
Summary
Red Hat Security Advisory: JBoss Enterprise Web Server 1.0.2 security update

Notes

Topic
An update for the Apache HTTP Server component for JBoss Enterprise Web Server 1.0.2 that fixes one security issue is now available from the Red Hat Customer Portal. The Red Hat Security Response Team 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
The Apache HTTP Server is a popular web server. A flaw was found in the way the Apache HTTP Server handled Range HTTP headers. A remote attacker could use this flaw to cause the Apache HTTP Server to use an excessive amount of memory and CPU time via HTTP requests with a specially-crafted Range header. (CVE-2011-3192) All users of JBoss Enterprise Web Server 1.0.2 as provided from the Red Hat Customer Portal are advised to apply this update.
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": "An update for the Apache HTTP Server component for JBoss Enterprise Web\nServer 1.0.2 that fixes one security issue is now available from the Red\nHat 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": "The Apache HTTP Server is a popular web server.\n\nA flaw was found in the way the Apache HTTP Server handled Range HTTP\nheaders. A remote attacker could use this flaw to cause the Apache HTTP\nServer to use an excessive amount of memory and CPU time via HTTP requests\nwith a specially-crafted Range header. (CVE-2011-3192)\n\nAll users of JBoss Enterprise Web Server 1.0.2 as provided from the Red Hat\nCustomer Portal are advised to apply this update.",
        "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-2011:1330",
        "url": "https://access.redhat.com/errata/RHSA-2011:1330"
      },
      {
        "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/jbossnetwork/restricted/listSoftware.html?product=webserver\u0026downloadType=securityPatches\u0026version=1.0.2",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver\u0026downloadType=securityPatches\u0026version=1.0.2"
      },
      {
        "category": "external",
        "summary": "732928",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=732928"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1330.json"
      }
    ],
    "title": "Red Hat Security Advisory: JBoss Enterprise Web Server 1.0.2 security update",
    "tracking": {
      "current_release_date": "2024-11-22T04:38:26+00:00",
      "generator": {
        "date": "2024-11-22T04:38:26+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2011:1330",
      "initial_release_date": "2011-09-21T20:00:00+00:00",
      "revision_history": [
        {
          "date": "2011-09-21T20:00:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2019-02-20T12:43:01+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T04:38:26+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat JBoss Web Server 1.0",
                "product": {
                  "name": "Red Hat JBoss Web Server 1.0",
                  "product_id": "Red Hat JBoss Web Server 1.0",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1.0"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat JBoss Web Server"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2011-3192",
      "discovery_date": "2011-08-20T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "732928"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of service (memory and CPU consumption) via a Range header that expresses multiple overlapping ranges, as exploited in the wild in August 2011, a different vulnerability than CVE-2007-0086.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "httpd: multiple ranges DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Before updated packages are deployed, users can deploy configuration changes to mitigate this flaw:\nhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3192#c18",
          "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 Web Server 1.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2011-3192"
        },
        {
          "category": "external",
          "summary": "RHBZ#732928",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=732928"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2011-3192",
          "url": "https://www.cve.org/CVERecord?id=CVE-2011-3192"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-3192",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3192"
        }
      ],
      "release_date": "2011-08-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2011-09-21T20:00:00+00:00",
          "details": "The References section of this erratum contains a download link (you must\nlog in to download the update). Before applying the update, backup your\nexisting JBoss Enterprise Web Server installation (including all\napplications and configuration files).\n\nThe JBoss server process must be restarted for this update to take effect.",
          "product_ids": [
            "Red Hat JBoss Web Server 1.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2011:1330"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "products": [
            "Red Hat JBoss Web Server 1.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "httpd: multiple ranges DoS"
    }
  ]
}


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