rhsa-2019_0450
Vulnerability from csaf_redhat
Published
2019-03-04 17:35
Modified
2024-11-05 20:58
Summary
Red Hat Security Advisory: Red Hat JBoss Web Server 5.0 Service Pack 2 security and bug fix update

Notes

Topic
An update is now available for Red Hat JBoss Web Server 5.0 for RHEL 6 and Red Hat JBoss Web Server 5.0 for RHEL 7. Red Hat Product Security has rated this release as having a security impact of Moderate. 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 Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library. This release of Red Hat JBoss Web Server 5.0 Service Pack 2 serves as a replacement for Red Hat JBoss Web Server 5.0 Service Pack 1, and includes bug fixes, which are documented in the Release Notes document linked to in the References. Security Fix(es): * tomcat: Insecure defaults in CORS filter enable 'supportsCredentials' for all origins (CVE-2018-8014) * tomcat: host name verification missing in WebSocket client (CVE-2018-8034) 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": {
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      "text": "Moderate"
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    "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/"
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update is now available for Red Hat JBoss Web Server 5.0 for RHEL 6 and Red Hat JBoss Web Server 5.0 for RHEL 7.\n\nRed Hat Product Security has rated this release as having a security impact\nof Moderate. 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 Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library.\n\nThis release of Red Hat JBoss Web Server 5.0 Service Pack 2 serves as a replacement for Red Hat JBoss Web Server 5.0 Service Pack 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: Insecure defaults in CORS filter enable \u0027supportsCredentials\u0027 for all origins (CVE-2018-8014)\n* tomcat: host name verification missing in WebSocket client (CVE-2018-8034)\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"
      }
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    "publisher": {
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    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2019:0450",
        "url": "https://access.redhat.com/errata/RHSA-2019:0450"
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        "summary": "JWS-1070",
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        "summary": "JWS-1071",
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        "summary": "JWS-1073",
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        "summary": "JWS-1074",
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      },
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        "summary": "JWS-1080",
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      },
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        "summary": "JWS-1122",
        "url": "https://issues.redhat.com/browse/JWS-1122"
      },
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        "summary": "JWS-1123",
        "url": "https://issues.redhat.com/browse/JWS-1123"
      },
      {
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        "summary": "JWS-1153",
        "url": "https://issues.redhat.com/browse/JWS-1153"
      },
      {
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        "summary": "JWS-1160",
        "url": "https://issues.redhat.com/browse/JWS-1160"
      },
      {
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        "summary": "JWS-1164",
        "url": "https://issues.redhat.com/browse/JWS-1164"
      },
      {
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        "summary": "JWS-1281",
        "url": "https://issues.redhat.com/browse/JWS-1281"
      },
      {
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        "summary": "JWS-1286",
        "url": "https://issues.redhat.com/browse/JWS-1286"
      },
      {
        "category": "external",
        "summary": "JWS-1290",
        "url": "https://issues.redhat.com/browse/JWS-1290"
      },
      {
        "category": "external",
        "summary": "JWS-849",
        "url": "https://issues.redhat.com/browse/JWS-849"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_0450.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat JBoss Web Server 5.0 Service Pack 2 security and bug fix update",
    "tracking": {
      "current_release_date": "2024-11-05T20:58:53+00:00",
      "generator": {
        "date": "2024-11-05T20:58:53+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.1.1"
        }
      },
      "id": "RHSA-2019:0450",
      "initial_release_date": "2019-03-04T17:35:02+00:00",
      "revision_history": [
        {
          "date": "2019-03-04T17:35:02+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2019-03-04T17:35:02+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-05T20:58:53+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 5.0",
                "product": {
                  "name": "Red Hat JBoss Web Server 5.0",
                  "product_id": "Red Hat JBoss Web Server 5.0",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.0"
                  }
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            "name": "Red Hat JBoss Web Server"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-8014",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "discovery_date": "2018-05-18T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1579611"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable \u0027supportsCredentials\u0027 for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore, it is expected that most users will not be impacted by this issue.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Insecure defaults in CORS filter enable \u0027supportsCredentials\u0027 for all origins",
          "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 Web Server 5.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-8014"
        },
        {
          "category": "external",
          "summary": "RHBZ#1579611",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1579611"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-8014",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-8014"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-8014",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8014"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.89",
          "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.89"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.53",
          "url": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.53"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.32",
          "url": "http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.32"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.9",
          "url": "http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.9"
        }
      ],
      "release_date": "2018-05-17T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2019-03-04T17:35:02+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 5.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:0450"
        },
        {
          "category": "workaround",
          "details": "When using the CORS filter, it is recommended to configure it explicitly for your environment.  In particular, the combination of `cors.allowed.origins = *` and `cors.support.credentials = True` should be avoided as this  can leave your application vulnerable to cross-site scripting (XSS). For details on configuring CORS filter, please refer to https://tomcat.apache.org/tomcat-7.0-doc/config/filter.html#CORS_Filter",
          "product_ids": [
            "Red Hat JBoss Web Server 5.0"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 5.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: Insecure defaults in CORS filter enable \u0027supportsCredentials\u0027 for all origins"
    },
    {
      "cve": "CVE-2018-8034",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2018-07-22T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1607580"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Host name verification missing in WebSocket client",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Tomcat 6, and Red Hat products shipping it, are not affected by this CVE. Tomcat 7, 8, and 9, as well as Red Hat Products shipping them, are affected. Affected products, including Red Hat JBoss Web Server 3 and 5, Enterprise Application Server 6, and Fuse 7, may 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 5.0"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-8034"
        },
        {
          "category": "external",
          "summary": "RHBZ#1607580",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1607580"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-8034",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-8034"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-8034",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8034"
        }
      ],
      "release_date": "2018-07-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2019-03-04T17:35:02+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 5.0"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:0450"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 5.0"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "tomcat: Host name verification missing in WebSocket client"
    }
  ]
}


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