rhsa-2021_0329
Vulnerability from csaf_redhat
Published
2021-02-02 07:36
Modified
2024-11-13 22:18
Summary
Red Hat Security Advisory: Red Hat AMQ Broker 7.4.6 release and security update

Notes

Topic
Red Hat AMQ Broker 7.4.6 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update 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
AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. This release of Red Hat AMQ Broker 7.4.6 serves as a replacement for Red Hat AMQ Broker 7.4.5, and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section. Security Fix(es): * jetty: local temporary directory hijacking vulnerability (CVE-2020-27216) * jetty: buffer not correctly recycled in Gzip Request inflation (CVE-2020-27218) For more details about the security issue(s), including the impact, a CVSS score, 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": "Moderate"
    },
    "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": "Red Hat AMQ Broker 7.4.6 is now available from the Red Hat Customer Portal.\n\nRed Hat Product Security has rated this update 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.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. \n\nThis release of Red Hat AMQ Broker 7.4.6 serves as a replacement for Red Hat AMQ Broker 7.4.5, and includes security and bug fixes, and enhancements. For further information, refer to the release notes linked to in the References section.\n\nSecurity Fix(es):\n\n* jetty: local temporary directory hijacking vulnerability (CVE-2020-27216)\n\n* jetty: buffer not correctly recycled in Gzip Request inflation (CVE-2020-27218)\n\nFor more details about the security issue(s), including the impact, a CVSS score, 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-2021:0329",
        "url": "https://access.redhat.com/errata/RHSA-2021:0329"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
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      {
        "category": "external",
        "summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions\u0026product=jboss.amq.broker\u0026version=7.4.6",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions\u0026product=jboss.amq.broker\u0026version=7.4.6"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en-us/red_hat_amq/7.4/",
        "url": "https://access.redhat.com/documentation/en-us/red_hat_amq/7.4/"
      },
      {
        "category": "external",
        "summary": "1891132",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1891132"
      },
      {
        "category": "external",
        "summary": "1902826",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1902826"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0329.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat AMQ Broker 7.4.6 release and security update",
    "tracking": {
      "current_release_date": "2024-11-13T22:18:42+00:00",
      "generator": {
        "date": "2024-11-13T22:18:42+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.0"
        }
      },
      "id": "RHSA-2021:0329",
      "initial_release_date": "2021-02-02T07:36:21+00:00",
      "revision_history": [
        {
          "date": "2021-02-02T07:36:21+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2021-02-02T07:36:21+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-13T22:18:42+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat AMQ LTS 7.4.6",
                "product": {
                  "name": "Red Hat AMQ LTS 7.4.6",
                  "product_id": "Red Hat AMQ LTS 7.4.6",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:amq_broker:7"
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            "category": "product_family",
            "name": "Red Hat JBoss AMQ"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-27216",
      "cwe": {
        "id": "CWE-377",
        "name": "Insecure Temporary File"
      },
      "discovery_date": "2020-10-23T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1891132"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "In Eclipse Jetty versions 1.0 thru 9.4.32.v20200930, 10.0.0.alpha1 thru 10.0.0.beta2, and 11.0.0.alpha1 thru 11.0.0.beta2O, on Unix like systems, the system\u0027s temporary directory is shared between all users on that system. A collocated user can observe the process of creating a temporary sub directory in the shared temporary directory and race to complete the creation of the temporary subdirectory. If the attacker wins the race then they will have read and write permission to the subdirectory used to unpack web applications, including their WEB-INF/lib jar files and JSP files. If any code is ever executed out of this temporary directory, this can lead to a local privilege escalation vulnerability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "jetty: local temporary directory hijacking vulnerability",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In OpenShift Container Platform (OCP), the Hive/Presto/Hadoop components that comprise the OCP Metering stack, ship the vulnerable version of jetty.\nSince the release of OCP 4.6, the Metering product has been deprecated [1], hence the affected components are marked as wontfix.\nThis may be fixed in the future.\n\n[1] https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html#ocp-4-6-metering-operator-deprecated",
          "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 AMQ LTS 7.4.6"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-27216"
        },
        {
          "category": "external",
          "summary": "RHBZ#1891132",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1891132"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-27216",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-27216"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-27216",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27216"
        },
        {
          "category": "external",
          "summary": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-g3wg-6mcf-8jj6#advisory-comment-63053",
          "url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-g3wg-6mcf-8jj6#advisory-comment-63053"
        }
      ],
      "release_date": "2020-10-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-02-02T07:36:21+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat AMQ LTS 7.4.6"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:0329"
        },
        {
          "category": "workaround",
          "details": "Jetty users should create temp folders outside the normal /tmp structure, and ensure that their permissions are set so as not to be accessible by an attacker.",
          "product_ids": [
            "Red Hat AMQ LTS 7.4.6"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat AMQ LTS 7.4.6"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "jetty: local temporary directory hijacking vulnerability"
    },
    {
      "cve": "CVE-2020-27218",
      "cwe": {
        "id": "CWE-226",
        "name": "Sensitive Information in Resource Not Removed Before Reuse"
      },
      "discovery_date": "2020-11-28T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1902826"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "In Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, and 11.0.0.alpha0 to 11.0.0.beta2, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single connection, and if an attacker can send a request with a body that is received entirely but not consumed by the application, then a subsequent request on the same connection will see that body prepended to its body. The attacker will not see any data but may inject data into the body of the subsequent request.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "jetty: buffer not correctly recycled in Gzip Request inflation",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In OpenShift Container Platform (OCP), the Hive/Presto/Hadoop components that comprise the OCP Metering stack, ship the vulnerable version of jetty.\nSince the release of OCP 4.6, the Metering product has been deprecated [1], hence the affected components are marked as wontfix.\nThis may be fixed in the future.\n\n[1] https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html#ocp-4-6-metering-operator-deprecated",
          "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 AMQ LTS 7.4.6"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-27218"
        },
        {
          "category": "external",
          "summary": "RHBZ#1902826",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1902826"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-27218",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-27218"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-27218",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27218"
        },
        {
          "category": "external",
          "summary": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-86wm-rrjm-8wh8",
          "url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-86wm-rrjm-8wh8"
        }
      ],
      "release_date": "2020-11-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-02-02T07:36:21+00:00",
          "details": "Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.\n\nThe References section of this erratum contains a download link (you must log in to download the update).",
          "product_ids": [
            "Red Hat AMQ LTS 7.4.6"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:0329"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "Red Hat AMQ LTS 7.4.6"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "jetty: buffer not correctly recycled in Gzip Request inflation"
    }
  ]
}


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