rhsa-2019_2766
Vulnerability from csaf_redhat
Published
2019-09-12 18:32
Modified
2024-09-18 04:25
Summary
Red Hat Security Advisory: Red Hat OpenShift Enterprise 4.1.15 gRPC security update

Notes

Topic
An update for gRPC, included in multus-cni-container, operator-lifecycle-manager-container, and operator-registry-container is now available for Red Hat OpenShift Container Platform 4.1. Red Hat Product Security has rated this update 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 OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains updated container images for multus-cni, operator-lifecycle-manager, and operator-registry in Red Hat OpenShift Container Platform 4.1.15. Each of these container images includes gRPC, which has been updated with the below fixes. Security Fix(es): * HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512) * HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514) * HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515) 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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        "text": "An update for gRPC, included in multus-cni-container, operator-lifecycle-manager-container, and operator-registry-container is now available for Red Hat OpenShift Container Platform 4.1.\n\nRed Hat Product Security has rated this update 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.",
        "title": "Topic"
      },
      {
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        "text": "Red Hat OpenShift Container Platform is Red Hat\u0027s cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments.\n\nThis advisory contains updated container images for multus-cni, operator-lifecycle-manager, and operator-registry in Red Hat OpenShift Container Platform 4.1.15. Each of these container images includes gRPC, which has been updated with the below fixes.\n\nSecurity Fix(es):\n\n* HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)\n\n* HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)\n\n* HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)\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"
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        "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.",
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    "title": "Red Hat Security Advisory: Red Hat OpenShift Enterprise 4.1.15 gRPC security update",
    "tracking": {
      "current_release_date": "2024-09-18T04:25:13+00:00",
      "generator": {
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      "ids": [
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          "text": "1735645"
        }
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "HTTP/2: flood using PING frames results in unbounded memory growth",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
          "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"
        }
      ],
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          "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
          "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
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        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-9512"
        },
        {
          "category": "external",
          "summary": "RHBZ#1735645",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735645"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-9512",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-9512"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9512",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9512"
        },
        {
          "category": "external",
          "summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
          "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
          "url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
        },
        {
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          "summary": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA",
          "url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA"
        },
        {
          "category": "external",
          "summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
          "url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
        },
        {
          "category": "external",
          "summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
          "url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
        }
      ],
      "release_date": "2019-08-13T17:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "For OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.z, for important instructions on\nhow to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html",
          "product_ids": [
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            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:2766"
        }
      ],
      "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "7Server-RH7-RHOSE-4.1:openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "HTTP/2: flood using PING frames results in unbounded memory growth"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "the Envoy security team"
          ]
        }
      ],
      "cve": "CVE-2019-9514",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2019-08-01T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1735744"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RST_STREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "HTTP/2: flood using HEADERS frames results in unbounded memory growth",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The golang package in Red Hat OpenStack Platform 9 Operational Tools will not be updated for this flaw because it is in technical preview and is retiring as of 24.Aug.2019.\nThis issue did not affect the versions of grafana(embeds golang) as shipped with Red Hat Ceph Storage 2 and Red Hat Gluster Storage 3 as they did not include the support for HTTP/2.\nThe following storage product versions are affected because they include the support for HTTP/2 in:\n* golang as shipped with Red Hat Gluster Storage 3, Red Hat Ceph Storage 2 and Red Hat Ceph Storage 3\n* heketi(embeds golang) as shipped with Red Hat Gluster Storage 3\n* grafana(embeds golang and grpc) as shipped with Red Hat Ceph Storage 3\nThis flaw has no available mitigation for packages golang and nodejs. Both packages will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.\n\nAll OpenShift Container Platform RPMs and container images that are built with Go and support HTTP/2 are vulnerable to this flaw.",
          "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": [
          "7Server-RH7-RHOSE-4.1:openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64",
          "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
          "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
        ]
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      "references": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-9514"
        },
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735744"
        },
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-9514",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-9514"
        },
        {
          "category": "external",
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9514"
        },
        {
          "category": "external",
          "summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
          "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg",
          "url": "https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA",
          "url": "https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA"
        },
        {
          "category": "external",
          "summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
          "url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
        },
        {
          "category": "external",
          "summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
          "url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
        }
      ],
      "release_date": "2019-08-13T17:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "For OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.z, for important instructions on\nhow to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html",
          "product_ids": [
            "7Server-RH7-RHOSE-4.1:openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:2766"
        }
      ],
      "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "7Server-RH7-RHOSE-4.1:openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "HTTP/2: flood using HEADERS frames results in unbounded memory growth"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "the Envoy security team"
          ]
        }
      ],
      "cve": "CVE-2019-9515",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2019-08-01T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1735745"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in HTTP/2. Using SETTINGS frames and queuing of SETTINGS ACK frames, a flood could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue affects the version of grafana(embeds gRPC) as shipped with Red Hat Ceph Storage 3 as it include the support for HTTP/2.\nThis flaw has no available mitigation for nodejs package. It will be updated once the available fixes are released for Red Hat Enterprise Linux and Red Hat Software Collections.\n\nThe nodejs RPM shipped in OpenShift Container Platform 3.9 and 3.10 is not affected by this flaw as it does not contain the vulnerable code.",
          "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": [
          "7Server-RH7-RHOSE-4.1:openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64",
          "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
          "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2019-9515"
        },
        {
          "category": "external",
          "summary": "RHBZ#1735745",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1735745"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2019-9515",
          "url": "https://www.cve.org/CVERecord?id=CVE-2019-9515"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9515"
        },
        {
          "category": "external",
          "summary": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
          "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
        },
        {
          "category": "external",
          "summary": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/",
          "url": "https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/"
        },
        {
          "category": "external",
          "summary": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html",
          "url": "https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html"
        }
      ],
      "release_date": "2019-08-13T17:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "For OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.z, for important instructions on\nhow to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html",
          "product_ids": [
            "7Server-RH7-RHOSE-4.1:openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2019:2766"
        }
      ],
      "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "7Server-RH7-RHOSE-4.1:openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64",
            "7Server-RH7-RHOSE-4.1:openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "HTTP/2: flood using SETTINGS frames results in unbounded memory growth"
    }
  ]
}


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