rhsa-2021_1560
Vulnerability from csaf_redhat
Published
2021-05-13 15:15
Modified
2024-11-13 22:20
Summary
Red Hat Security Advisory: Red Hat AMQ Streams 1.6.4 release and security update

Notes

Topic
Red Hat AMQ Streams 1.6.4 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
Red Hat AMQ Streams, based on the Apache Kafka project, offers a distributed backbone that allows microservices and other applications to share data with extremely high throughput and extremely low latency. This release of Red Hat AMQ Streams 1.6.4 serves as a replacement for Red Hat AMQ Streams 1.6.2, 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-server: jetty: Symlink directory exposes webapp directory contents (CVE-2021-28163) * jetty-server: jetty: Ambiguous paths can access WEB-INF (CVE-2021-28164) * jetty-server: jetty: Resource exhaustion when receiving an invalid large TLS frame (CVE-2021-28165) 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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        "text": "Red Hat AMQ Streams 1.6.4 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.",
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        "text": "Red Hat AMQ Streams, based on the Apache Kafka project, offers a distributed backbone that allows microservices and other applications to share data with extremely high throughput and extremely low latency. \n\nThis release of Red Hat AMQ Streams 1.6.4 serves as a replacement for Red Hat AMQ Streams 1.6.2, 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-server: jetty: Symlink directory exposes webapp directory contents (CVE-2021-28163)\n\n* jetty-server: jetty: Ambiguous paths can access WEB-INF (CVE-2021-28164)\n\n* jetty-server: jetty: Resource exhaustion when receiving an invalid large TLS frame (CVE-2021-28165)\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"
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    "title": "Red Hat Security Advisory: Red Hat AMQ Streams 1.6.4 release and security update",
    "tracking": {
      "current_release_date": "2024-11-13T22:20:51+00:00",
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      },
      "discovery_date": "2021-04-01T00:00:00+00:00",
      "ids": [
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          "text": "1945710"
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      "notes": [
        {
          "category": "description",
          "text": "If the ${jetty.base} directory or the ${jetty.base}/webapps directory is a symlink the contents of the ${jetty.base}/webapps directory may be deployed as a static web application, exposing the content of the directory for download. The highest threat from this vulnerability is to data confidentiality.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "jetty: Symlink directory exposes webapp directory contents",
          "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\n\nRed Hat OpenStack Platform\u0027s OpenDaylight will not be updated for this flaw because it was deprecated as of OpenStack Platform 14 and is only receiving security fixes for Important and Critical flaws.\n\nRed Hat CodeReady Studio 12 is not affected by this vulnerability because it does not ship a vulnerable version of jetty.",
          "title": "Statement"
        },
        {
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          "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"
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        "fixed": [
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      },
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-28163"
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1945710"
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          "url": "https://www.cve.org/CVERecord?id=CVE-2021-28163"
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-28163",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28163"
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          "date": "2021-05-13T15:15:57+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": [
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          ],
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          "url": "https://access.redhat.com/errata/RHSA-2021:1560"
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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            "version": "3.1"
          },
          "products": [
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          ]
        }
      ],
      "threats": [
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          "details": "Moderate"
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      "title": "jetty: Symlink directory exposes webapp directory contents"
    },
    {
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      "cwe": {
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        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2021-04-01T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1945712"
        }
      ],
      "notes": [
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          "category": "description",
          "text": "In Jetty the default compliance mode allows requests with URIs that contain %2e or %2e%2e segments to access protected resources within the WEB-INF directory. An attacker can use this vulnerability to reveal sensitive information regarding the implementation of a web application.",
          "title": "Vulnerability description"
        },
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          "text": "jetty: Ambiguous paths can access WEB-INF",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat OpenStack Platform\u0027s OpenDaylight will not be updated for this flaw because it was deprecated as of OpenStack Platform 14 and is only receiving security fixes for Important and Critical flaws.\n\nRed Hat CodeReady Studio 12 is not affected by this vulnerability because it does not ship a vulnerable version of jetty.",
          "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": {
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      },
      "references": [
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-28164"
        },
        {
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          "summary": "RHBZ#1945712",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1945712"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-28164",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-28164"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-28164",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28164"
        },
        {
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          "summary": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-v7ff-8wcx-gmc5",
          "url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-v7ff-8wcx-gmc5"
        }
      ],
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          "date": "2021-05-13T15:15:57+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 Streams 1.6.4"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:1560"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat AMQ Streams 1.6.4"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "jetty: Ambiguous paths can access WEB-INF"
    },
    {
      "cve": "CVE-2021-28165",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2021-04-01T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1945714"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "When using SSL/TLS with Jetty, either with HTTP/1.1, HTTP/2, or WebSocket, the server may receive an invalid large (greater than 17408) TLS frame that is incorrectly handled, causing high CPU resources utilization. The highest threat from this vulnerability is to service availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "jetty: Resource exhaustion when receiving an invalid large TLS frame",
          "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\n\nRed Hat OpenStack Platform\u0027s OpenDaylight will not be updated for this flaw because it was deprecated as of OpenStack Platform 14 and is only receiving security fixes for Important and Critical flaws.",
          "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 Streams 1.6.4"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2021-28165"
        },
        {
          "category": "external",
          "summary": "RHBZ#1945714",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1945714"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2021-28165",
          "url": "https://www.cve.org/CVERecord?id=CVE-2021-28165"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-28165",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28165"
        },
        {
          "category": "external",
          "summary": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-26vr-8j45-3r4w",
          "url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-26vr-8j45-3r4w"
        }
      ],
      "release_date": "2021-04-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-05-13T15:15:57+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 Streams 1.6.4"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:1560"
        }
      ],
      "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat AMQ Streams 1.6.4"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "jetty: Resource exhaustion when receiving an invalid large TLS frame"
    }
  ]
}


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