rhsa-2018_2470
Vulnerability from csaf_redhat
Published
2018-08-16 14:50
Modified
2024-11-22 12:09
Summary
Red Hat Security Advisory: Red Hat JBoss Web Server 3.1.0 Service Pack 4 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 4 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: Insecure defaults in CORS filter enable 'supportsCredentials' for all origins (CVE-2018-8014) * tomcat-native: Mishandled OCSP invalid response (CVE-2018-8019) * tomcat-native: Mishandled OCSP responses can allow clients to authenticate with revoked certificates (CVE-2018-8020) 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. The following packages have been upgraded to a newer upstream version: * OpenSSL (1.0.2n) * APR (1.6.3) CVE-2018-8019 and CVE-2018-8020 were discovered by Coty Sutherland (Red Hat).
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.


To clipboard 

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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2470.json"
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    "title": "Red Hat Security Advisory: Red Hat JBoss Web Server 3.1.0 Service Pack 4 security and bug fix update",
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        "name": "Improper Access Control"
      },
      "discovery_date": "2018-05-18T00:00:00+00:00",
      "ids": [
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          "text": "1579611"
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      "notes": [
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          "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 3.1"
        ]
      },
      "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"
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        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-8014",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-8014"
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        {
          "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"
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      "release_date": "2018-05-17T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2018-08-16T14:50:36+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2470"
        },
        {
          "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": [
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      "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 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: Insecure defaults in CORS filter enable \u0027supportsCredentials\u0027 for all origins"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Coty Sutherland"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2018-8019",
      "cwe": {
        "id": "CWE-287",
        "name": "Improper Authentication"
      },
      "discovery_date": "2018-05-30T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1583998"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat-native: Mishandled OCSP invalid response",
          "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 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-8019"
        },
        {
          "category": "external",
          "summary": "RHBZ#1583998",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1583998"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-8019",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-8019"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-8019",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8019"
        },
        {
          "category": "external",
          "summary": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E",
          "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-native.html#Fixed_in_Apache_Tomcat_Native_Connector_1.2.17",
          "url": "http://tomcat.apache.org/security-native.html#Fixed_in_Apache_Tomcat_Native_Connector_1.2.17"
        }
      ],
      "release_date": "2018-07-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2018-08-16T14:50:36+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2470"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat-native: Mishandled OCSP invalid response"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Coty Sutherland"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2018-8020",
      "cwe": {
        "id": "CWE-287",
        "name": "Improper Authentication"
      },
      "discovery_date": "2018-05-23T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1581569"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "When using pre-produced responses from an OCSP responder, Tomcat Native did not correctly validate the status of certificates.  This allowed for revoked client certificates to be incorrectly identified.  It was therefore possible for users to authenticate with revoked certificates when using mutual TLS.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat-native: Mishandled OCSP responses can allow clients to authenticate with revoked certificates",
          "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 3.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-8020"
        },
        {
          "category": "external",
          "summary": "RHBZ#1581569",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1581569"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-8020",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-8020"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-8020",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8020"
        },
        {
          "category": "external",
          "summary": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E",
          "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E"
        },
        {
          "category": "external",
          "summary": "http://tomcat.apache.org/security-native.html#Fixed_in_Apache_Tomcat_Native_Connector_1.2.17",
          "url": "http://tomcat.apache.org/security-native.html#Fixed_in_Apache_Tomcat_Native_Connector_1.2.17"
        }
      ],
      "release_date": "2018-07-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2018-08-16T14:50:36+00:00",
          "details": "Before applying the update, back up your existing Red Hat JBoss Web Server installation (including all applications and configuration files).\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat JBoss Web Server 3.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2470"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.0"
          },
          "products": [
            "Red Hat JBoss Web Server 3.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "tomcat-native: Mishandled OCSP responses can allow clients to authenticate with revoked certificates"
    }
  ]
}


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