rhsa-2018_2700
Vulnerability from csaf_redhat
Published
2018-09-12 17:03
Modified
2024-11-15 00:34
Summary
Red Hat Security Advisory: Red Hat JBoss Web Server 3.1.0 Service Pack 5 security and bug fix update

Notes

Topic
An update is now available for Red Hat JBoss Web Server 3.1. Red Hat Product Security has rated this release 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.
Details
Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.1 Service Pack 5 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References. Security Fix(es): * tomcat: A bug in the UTF-8 decoder can lead to DoS (CVE-2018-1336) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
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 is now available for Red Hat JBoss Web Server 3.1.\n\nRed Hat Product Security has rated this release as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library.\n\nThis release of Red Hat JBoss Web Server 3.1 Service Pack 5 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References.\n\nSecurity Fix(es):\n\n* tomcat: A bug in the UTF-8 decoder can lead to DoS (CVE-2018-1336)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "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-2018:2700",
        "url": "https://access.redhat.com/errata/RHSA-2018:2700"
      },
      {
        "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=3.1",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver\u0026downloadType=securityPatches\u0026version=3.1"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/3.1/html-single/red_hat_jboss_web_server_3.1_service_pack_5_release_notes/index",
        "url": "https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/3.1/html-single/red_hat_jboss_web_server_3.1_service_pack_5_release_notes/index"
      },
      {
        "category": "external",
        "summary": "1607591",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1607591"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2700.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat JBoss Web Server 3.1.0 Service Pack 5 security and bug fix update",
    "tracking": {
      "current_release_date": "2024-11-15T00:34:40+00:00",
      "generator": {
        "date": "2024-11-15T00:34:40+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2018:2700",
      "initial_release_date": "2018-09-12T17:03:31+00:00",
      "revision_history": [
        {
          "date": "2018-09-12T17:03:31+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2018-09-12T17:03:32+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-15T00:34:40+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 3.1",
                "product": {
                  "name": "Red Hat JBoss Web Server 3.1",
                  "product_id": "Red Hat JBoss Web Server 3.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat JBoss Web Server"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-1336",
      "discovery_date": "2018-07-23T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1607591"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: A bug in the UTF-8 decoder can lead to DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Fuse 6.3 and 7 standalone distributions ship but do not use tomcat, and as such are not affected by this flaw; however, Fuse Integration Services 2.0 and Fuse 7 on OpenShift provide the affected artifacts via their respective maven repositories, and will provide fixes for this issue in a future release.",
          "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 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-1336"
        },
        {
          "category": "external",
          "summary": "RHBZ#1607591",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1607591"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-1336",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-1336"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-1336",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1336"
        }
      ],
      "release_date": "2018-07-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2018-09-12T17:03:31+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2700"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "tomcat: A bug in the UTF-8 decoder can lead to DoS"
    }
  ]
}


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