rhsa-2024_6705
Vulnerability from csaf_redhat
Published
2024-09-19 13:25
Modified
2024-11-06 06:59
Summary
Red Hat Security Advisory: OpenShift Container Platform 4.12.66 security update

Notes

Topic
Red Hat OpenShift Container Platform release 4.12.66 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. 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 the container images for Red Hat OpenShift Container Platform 4.12.66. There are no RPM packages for this release. Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html Security Fix(es): * openshift/builder: Path traversal allows command injection in privileged BuildContainer using docker build strategy (CVE-2024-7387) * openshift-controller-manager: Elevated Build Pods Can Lead to Node Compromise in OpenShift (CVE-2024-45496) 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. All OpenShift Container Platform 4.12 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.12/updating/updating_a_cluster/updating-cluster-cli.html
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 OpenShift Container Platform release 4.12.66 is now available with updates to packages and images that fix several bugs and add enhancements.\n\nThis release includes a security update for Red Hat OpenShift Container Platform 4.12.\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.",
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  "vulnerabilities": [
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      "cve": "CVE-2024-7387",
      "cwe": {
        "id": "CWE-250",
        "name": "Execution with Unnecessary Privileges"
      },
      "discovery_date": "2024-08-01T15:12:45+00:00",
      "flags": [
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            "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:fa325a5d0b1d7c1f493d1130795fc1ffc07eed9c2c5d9ef5b0bf82d909b0b1ce_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:0f2f6207add6a013df0f6cba651bd6c72e2e8cf5da49731bbf2e7291ed42ae79_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:256ddb906f57aabaf53600b76ef0a11859ae74e064f18efee7676be1ab35af24_amd64",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_s390x",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_x86_64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2302259"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in openshift/builder. This vulnerability allows command injection via path traversal, where a malicious user can execute arbitrary commands on the OpenShift node running the builder container. When using the \u201cDocker\u201d strategy, executable files inside the privileged build container can be overridden using the `spec.source.secrets.secret.destinationDir` attribute of the `BuildConfig` definition. An attacker running code in a privileged container could escalate their permissions on the node running the container.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openshift/builder: Path traversal allows command injection in privileged BuildContainer using docker build strategy",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In all versions of OpenShift, the \"Custom\" build strategy gives developers permission to run arbitrary commands in a privileged container. This is disabled by default, and documentation explicitly warns that this should only be enabled for highly trusted users (eg: cluster admins). We therefore do not consider this vulnerability a privilege escalation path for \"Custom\" strategy builds.\n\nMicroshift is not affected by this vulnerability. MicroShift does not include this OpenShift API.\n\nThe Builds for Red Hat OpenShift Operator based on Shipwright is not affected by this vulnerability.",
          "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": [
          "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:47a70414f26155b2c54eea8973ec56ecc1b126bb86ad91bb09cdc0cb1e4f7008_s390x",
          "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:c448e008f40cefb81cd75f99327b29876ab8eb1c4a55c0875490c7a08f3137cc_amd64"
        ],
        "known_not_affected": [
          "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:c0f0c948e37742a9d22c5a51f4ae66da937ab4c8ee3cd5387041cb8ca943a8a6_amd64",
          "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:fa325a5d0b1d7c1f493d1130795fc1ffc07eed9c2c5d9ef5b0bf82d909b0b1ce_s390x",
          "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:0f2f6207add6a013df0f6cba651bd6c72e2e8cf5da49731bbf2e7291ed42ae79_s390x",
          "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:256ddb906f57aabaf53600b76ef0a11859ae74e064f18efee7676be1ab35af24_amd64",
          "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_s390x",
          "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-7387"
        },
        {
          "category": "external",
          "summary": "RHBZ#2302259",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2302259"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-7387",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-7387"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-7387",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7387"
        },
        {
          "category": "external",
          "summary": "https://stuxxn.github.io/advisory/2024/10/02/openshift-build-docker-priv-esc.html",
          "url": "https://stuxxn.github.io/advisory/2024/10/02/openshift-build-docker-priv-esc.html"
        }
      ],
      "release_date": "2024-09-16T08:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-09-19T13:25:06+00:00",
          "details": "For OpenShift Container Platform 4.12 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:\n\n      https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html\n\nYou may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.\n\n      The sha values for the release are\n\n      (For x86_64 architecture)\n      The image digest is sha256:1c522e4dd313e4e40af620bd08bef1f3d5518024d32107fa560617795ec0fadd\n\n      (For s390x architecture)\n      The image digest is sha256:0623cfc814cfe42740de33083f6dd739a88be6b4d6f2bddaedcf8fb8bca0d47e\n\nAll OpenShift Container Platform 4.12 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.12/updating/updating_a_cluster/updating-cluster-cli.html",
          "product_ids": [
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:47a70414f26155b2c54eea8973ec56ecc1b126bb86ad91bb09cdc0cb1e4f7008_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:c448e008f40cefb81cd75f99327b29876ab8eb1c4a55c0875490c7a08f3137cc_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:6705"
        },
        {
          "category": "workaround",
          "details": "Cluster admins can follow the instructions in \"Securing Builds by Strategy\" to block use of the \"Docker\" build strategy on a cluster, or restrict the use to a set of highly trusted users, until the cluster is able to be upgraded.\n\nhttps://docs.openshift.com/container-platform/4.16/cicd/builds/securing-builds-by-strategy.html",
          "product_ids": [
            "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:c0f0c948e37742a9d22c5a51f4ae66da937ab4c8ee3cd5387041cb8ca943a8a6_amd64",
            "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:fa325a5d0b1d7c1f493d1130795fc1ffc07eed9c2c5d9ef5b0bf82d909b0b1ce_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:47a70414f26155b2c54eea8973ec56ecc1b126bb86ad91bb09cdc0cb1e4f7008_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:c448e008f40cefb81cd75f99327b29876ab8eb1c4a55c0875490c7a08f3137cc_amd64",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:0f2f6207add6a013df0f6cba651bd6c72e2e8cf5da49731bbf2e7291ed42ae79_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:256ddb906f57aabaf53600b76ef0a11859ae74e064f18efee7676be1ab35af24_amd64",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_s390x",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:47a70414f26155b2c54eea8973ec56ecc1b126bb86ad91bb09cdc0cb1e4f7008_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:c448e008f40cefb81cd75f99327b29876ab8eb1c4a55c0875490c7a08f3137cc_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "openshift/builder: Path traversal allows command injection in privileged BuildContainer using docker build strategy"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Thibault Guittet"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2024-45496",
      "cwe": {
        "id": "CWE-269",
        "name": "Improper Privilege Management"
      },
      "discovery_date": "2024-08-29T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:c0f0c948e37742a9d22c5a51f4ae66da937ab4c8ee3cd5387041cb8ca943a8a6_amd64",
            "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:fa325a5d0b1d7c1f493d1130795fc1ffc07eed9c2c5d9ef5b0bf82d909b0b1ce_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:47a70414f26155b2c54eea8973ec56ecc1b126bb86ad91bb09cdc0cb1e4f7008_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:c448e008f40cefb81cd75f99327b29876ab8eb1c4a55c0875490c7a08f3137cc_amd64",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_s390x",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_x86_64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2308661"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenShift. This issue occurs due to the misuse of elevated privileges in the OpenShift Container Platform\u0027s build process. During the build initialization step, the git-clone container is run with a privileged security context, allowing unrestricted access to the node. An attacker with developer-level access can provide a crafted .gitconfig file containing commands executed during the cloning process, leading to arbitrary command execution on the worker node. An attacker running code in a privileged container could escalate their permissions on the node running the container.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openshift-controller-manager: Elevated Build Pods Can Lead to Node Compromise in OpenShift",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In all versions of OpenShift, the \"Custom\" build strategy gives developers permission to run arbitrary commands in a privileged container. This is disabled by default, and documentation explicitly warns that this should only be enabled for highly trusted users (eg: cluster admins). We therefore do not consider this vulnerability a privilege escalation path for \"Custom\" strategy builds.\n\nMicroshift is not affected by this vulnerability. MicroShift does not include this OpenShift API.\n\nThe Builds for Red Hat OpenShift Operator based on Shipwright is not affected by this vulnerability.",
          "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": [
          "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:0f2f6207add6a013df0f6cba651bd6c72e2e8cf5da49731bbf2e7291ed42ae79_s390x",
          "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:256ddb906f57aabaf53600b76ef0a11859ae74e064f18efee7676be1ab35af24_amd64"
        ],
        "known_not_affected": [
          "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:c0f0c948e37742a9d22c5a51f4ae66da937ab4c8ee3cd5387041cb8ca943a8a6_amd64",
          "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:fa325a5d0b1d7c1f493d1130795fc1ffc07eed9c2c5d9ef5b0bf82d909b0b1ce_s390x",
          "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:47a70414f26155b2c54eea8973ec56ecc1b126bb86ad91bb09cdc0cb1e4f7008_s390x",
          "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:c448e008f40cefb81cd75f99327b29876ab8eb1c4a55c0875490c7a08f3137cc_amd64",
          "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_s390x",
          "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-45496"
        },
        {
          "category": "external",
          "summary": "RHBZ#2308661",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2308661"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-45496",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-45496"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-45496",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45496"
        }
      ],
      "release_date": "2024-09-16T07:55:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-09-19T13:25:06+00:00",
          "details": "For OpenShift Container Platform 4.12 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:\n\n      https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html\n\nYou may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.\n\n      The sha values for the release are\n\n      (For x86_64 architecture)\n      The image digest is sha256:1c522e4dd313e4e40af620bd08bef1f3d5518024d32107fa560617795ec0fadd\n\n      (For s390x architecture)\n      The image digest is sha256:0623cfc814cfe42740de33083f6dd739a88be6b4d6f2bddaedcf8fb8bca0d47e\n\nAll OpenShift Container Platform 4.12 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.12/updating/updating_a_cluster/updating-cluster-cli.html",
          "product_ids": [
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:0f2f6207add6a013df0f6cba651bd6c72e2e8cf5da49731bbf2e7291ed42ae79_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:256ddb906f57aabaf53600b76ef0a11859ae74e064f18efee7676be1ab35af24_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:6705"
        },
        {
          "category": "workaround",
          "details": "Cluster admins can follow the instructions in \"Securing Builds by Strategy\" to block use of the \"Docker\" and \u201cSource\u201d build strategies on a cluster, or restrict the use to a set of highly trusted users, until the cluster is able to be upgraded.\n\nhttps://docs.openshift.com/container-platform/4.16/cicd/builds/securing-builds-by-strategy.html",
          "product_ids": [
            "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:c0f0c948e37742a9d22c5a51f4ae66da937ab4c8ee3cd5387041cb8ca943a8a6_amd64",
            "8Base-RHOSE-4.12:openshift4/ose-cluster-node-tuning-operator@sha256:fa325a5d0b1d7c1f493d1130795fc1ffc07eed9c2c5d9ef5b0bf82d909b0b1ce_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:47a70414f26155b2c54eea8973ec56ecc1b126bb86ad91bb09cdc0cb1e4f7008_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-docker-builder@sha256:c448e008f40cefb81cd75f99327b29876ab8eb1c4a55c0875490c7a08f3137cc_amd64",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:0f2f6207add6a013df0f6cba651bd6c72e2e8cf5da49731bbf2e7291ed42ae79_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:256ddb906f57aabaf53600b76ef0a11859ae74e064f18efee7676be1ab35af24_amd64",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_s390x",
            "8Base-RHOSE-4.12:rhcos@sha256:0073bc154dd6646f10ed818536af17963f225424be852fb7def35d3e4181f4f6_x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L",
            "version": "3.1"
          },
          "products": [
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:0f2f6207add6a013df0f6cba651bd6c72e2e8cf5da49731bbf2e7291ed42ae79_s390x",
            "8Base-RHOSE-4.12:openshift4/ose-openshift-controller-manager-rhel8@sha256:256ddb906f57aabaf53600b76ef0a11859ae74e064f18efee7676be1ab35af24_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "openshift-controller-manager: Elevated Build Pods Can Lead to Node Compromise in OpenShift"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.