rhsa-2018_2946
Vulnerability from csaf_redhat
Published
2018-10-18 08:14
Modified
2024-11-15 00:35
Summary
Red Hat Security Advisory: Red Hat OpenShift Application Runtimes security and bug fix update

Notes

Topic
An update is now available for Red Hat OpenShift Application Runtimes. 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 Openshift Application Runtimes provides an application platform that reduces the complexity of developing and operating applications (monoliths and microservices) for OpenShift as a containerized platform. The RHOAR Eclipse Vert.x 3.5.4 release serves as a replacement for RHOAR Eclipse Vert.x 3.5.3, and includes bug fixes and enhancements. For a detailed list of issues resolved in the community Eclipse Vert.x 3.5.4 release, see the release notes in the References section. Security Fix(es): * vertx: WebSocket HTTP upgrade implementation holds the entire http request in memory before the handshake (CVE-2018-12541) * vertx: API Validation XML Schemas do not forbid file system access (CVE-2018-12544) 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/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update is now available for Red Hat OpenShift Application Runtimes.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat Openshift Application Runtimes provides an application platform\nthat reduces the complexity of developing and operating applications\n(monoliths and microservices) for OpenShift as a containerized platform.\n\nThe RHOAR Eclipse Vert.x 3.5.4 release serves as a replacement for RHOAR Eclipse Vert.x 3.5.3, and includes bug fixes and enhancements. For a detailed list of issues resolved in the community Eclipse Vert.x 3.5.4 release, see the release notes in the References section.\n\nSecurity Fix(es):\n\n* vertx: WebSocket HTTP upgrade implementation holds the entire http request in memory before the handshake (CVE-2018-12541)\n\n* vertx: API Validation XML Schemas do not forbid file system access (CVE-2018-12544)\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-2018:2946",
        "url": "https://access.redhat.com/errata/RHSA-2018:2946"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions\u0026product=catRhoar.eclipse.vertx\u0026version=3.5.4",
        "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions\u0026product=catRhoar.eclipse.vertx\u0026version=3.5.4"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html-single/red_hat_openshift_application_runtimes_release_notes/",
        "url": "https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html-single/red_hat_openshift_application_runtimes_release_notes/"
      },
      {
        "category": "external",
        "summary": "1638384",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1638384"
      },
      {
        "category": "external",
        "summary": "1638391",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1638391"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2946.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat OpenShift Application Runtimes security and bug fix update",
    "tracking": {
      "current_release_date": "2024-11-15T00:35:44+00:00",
      "generator": {
        "date": "2024-11-15T00:35:44+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2018:2946",
      "initial_release_date": "2018-10-18T08:14:41+00:00",
      "revision_history": [
        {
          "date": "2018-10-18T08:14:41+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2018-10-18T08:14:41+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-15T00:35:44+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Text-Only RHOAR",
                "product": {
                  "name": "Text-Only RHOAR",
                  "product_id": "Text-Only RHOAR",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift_application_runtimes:1.0"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat OpenShift Application Runtimes"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-12541",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2018-10-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1638391"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "In version from 3.0.0 to 3.5.3 of Eclipse Vert.x, the WebSocket HTTP upgrade implementation buffers the full http request before doing the handshake, holding the entire request body in memory. There should be a reasonnable limit (8192 bytes) above which the WebSocket gets an HTTP response with the 413 status code and the connection gets closed.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "vertx: WebSocket HTTP upgrade implementation holds the entire http request in memory before the handshake",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-12541"
        },
        {
          "category": "external",
          "summary": "RHBZ#1638391",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1638391"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-12541",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-12541"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-12541",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12541"
        }
      ],
      "release_date": "2018-10-03T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2018-10-18T08:14:41+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": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2946"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "vertx: WebSocket HTTP upgrade implementation holds the entire http request in memory before the handshake"
    },
    {
      "cve": "CVE-2018-12544",
      "cwe": {
        "id": "CWE-611",
        "name": "Improper Restriction of XML External Entity Reference"
      },
      "discovery_date": "2018-10-10T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1638384"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "In version from 3.5.Beta1 to 3.5.3 of Eclipse Vert.x, the OpenAPI XML type validator creates XML parsers without taking appropriate defense against XML attacks. This mechanism is exclusively when the developer uses the Eclipse Vert.x OpenAPI XML type validator to validate a provided schema.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "vertx: API Validation XML Schemas do not forbid file system access",
          "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": [
          "Text-Only RHOAR"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-12544"
        },
        {
          "category": "external",
          "summary": "RHBZ#1638384",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1638384"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-12544",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-12544"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-12544",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12544"
        }
      ],
      "release_date": "2018-09-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2018-10-18T08:14:41+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": [
            "Text-Only RHOAR"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:2946"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "Text-Only RHOAR"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "vertx: API Validation XML Schemas do not forbid file system access"
    }
  ]
}


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