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CVE-2023-5528
Vulnerability from cvelistv5
Published
2023-11-14 20:32
Modified
2024-09-06 14:18
Severity ?
EPSS score ?
Summary
Kubernetes - Windows nodes - Insufficient input sanitization in in-tree storage plugin leads to privilege escalation
References
▼ | URL | Tags | |
---|---|---|---|
jordan@liggitt.net | https://github.com/kubernetes/kubernetes/issues/121879 | Issue Tracking, Patch | |
jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/SL_d4NR8pzA | Mailing List |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Kubernetes | kubelet |
Version: v1.28.0 ≤ v1.28.3 Version: v1.27.0 ≤ v1.27.7 Version: v1.26.0 ≤ v1.26.10 Version: 0 ≤ v1.25.15 |
|
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rhsa-2024_1203
Vulnerability from csaf_redhat
Published
2024-03-07 06:39
Modified
2024-11-23 00:21
Summary
Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 9.0.1 security update
Notes
Topic
The components for Red Hat OpenShift for Windows Containers 9.0.1 are now available. This product release includes bug fixes and security updates for the following packages: windows-machine-config-operator and
windows-machine-config-operator-bundle.
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 for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.
Security Fix(es):
* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)
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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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": "Red Hat OpenShift for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.\n\nSecurity Fix(es):\n\n* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)", "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-2024:1203", "url": "https://access.redhat.com/errata/RHSA-2024:1203" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": 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Enterprise" }, { "branches": [ { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "product_id": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-operator-bundle\u0026tag=v9.0.1-15" } } }, { "category": "product_version", "name": "openshift4/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "product": { 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"openshift4-wincw/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "relates_to_product_reference": "9Base-RHOSE-4.14" }, { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:55be2ece81d69867c3821ba86b00fd0fd17549940736b256b144b90b76881f1d_amd64 as a component of Red Hat OpenShift Container Platform 4.14", "product_id": "9Base-RHOSE-4.14:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:55be2ece81d69867c3821ba86b00fd0fd17549940736b256b144b90b76881f1d_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:55be2ece81d69867c3821ba86b00fd0fd17549940736b256b144b90b76881f1d_amd64", "relates_to_product_reference": "9Base-RHOSE-4.14" }, { "category": "default_component_of", "full_product_name": { "name": "openshift4/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64 as a component of Red Hat OpenShift Container Platform 4.14", "product_id": "9Base-RHOSE-4.14:openshift4/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64" }, "product_reference": "openshift4/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "relates_to_product_reference": "9Base-RHOSE-4.14" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Tomer Peled" ] } ], "cve": "CVE-2023-5528", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2023-10-31T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2247163" } ], "notes": [ { "category": "description", "text": "A flaw was found in Kubernetes, where a user who can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.", "title": "Vulnerability description" }, { "category": "summary", "text": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes", "title": "Vulnerability summary" }, { "category": "other", "text": "Any Kubernetes environment with Windows nodes is impacted. Run kubectl get nodes -l kubernetes.io/os=windows to see if any Windows nodes are in use. \nKubernetes audit logs can be used to detect if this vulnerability is being exploited. Persistent Volume create events with local path fields containing special characters, which are a strong indication of exploitation.", "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": [ "9Base-RHOSE-4.14:openshift4-wincw/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "9Base-RHOSE-4.14:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:55be2ece81d69867c3821ba86b00fd0fd17549940736b256b144b90b76881f1d_amd64", "9Base-RHOSE-4.14:openshift4/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-5528" }, { "category": "external", "summary": "RHBZ#2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5528", "url": "https://www.cve.org/CVERecord?id=CVE-2023-5528" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528" }, { "category": "external", "summary": "https://github.com/kubernetes/kubernetes/issues/121879", "url": "https://github.com/kubernetes/kubernetes/issues/121879" } ], "release_date": "2023-11-14T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-03-07T06:39:16+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation: https://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "9Base-RHOSE-4.14:openshift4-wincw/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "9Base-RHOSE-4.14:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:55be2ece81d69867c3821ba86b00fd0fd17549940736b256b144b90b76881f1d_amd64", "9Base-RHOSE-4.14:openshift4/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:1203" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "9Base-RHOSE-4.14:openshift4-wincw/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64", "9Base-RHOSE-4.14:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:55be2ece81d69867c3821ba86b00fd0fd17549940736b256b144b90b76881f1d_amd64", "9Base-RHOSE-4.14:openshift4/windows-machine-config-operator-bundle@sha256:fb5cd5a86dbc095084f5e38f1a52e0a662772db3af7200d113fd244e8da71bde_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes" } ] }
rhsa-2024_0954
Vulnerability from csaf_redhat
Published
2024-02-27 15:16
Modified
2024-11-28 13:35
Summary
Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 10.15.0 security update
Notes
Topic
The components for Red Hat OpenShift for Windows Containers 10.15.0 are now available. This product release includes bug fixes and security updates for the following packages: windows-machine-config-operator and windows-machine-config-operator-bundle.
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 for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.
Security Fix(es):
* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)
* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)
* ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795)
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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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": "Red Hat OpenShift for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.\n\nSecurity Fix(es):\n\n* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)\n\n* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)\n\n* ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795)\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" }, { "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-2024:0954", "url": "https://access.redhat.com/errata/RHSA-2024:0954" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003" }, { "category": "external", "summary": "2243296", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243296" }, { "category": "external", "summary": "2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "2247570", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247570" }, { "category": "external", "summary": "2254210", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254210" }, { "category": "external", "summary": "OCPBUGS-15988", "url": "https://issues.redhat.com/browse/OCPBUGS-15988" }, { "category": "external", "summary": "OCPBUGS-17217", "url": "https://issues.redhat.com/browse/OCPBUGS-17217" }, { "category": "external", "summary": "OCPBUGS-18554", "url": "https://issues.redhat.com/browse/OCPBUGS-18554" }, { "category": "external", "summary": "OCPBUGS-19502", "url": "https://issues.redhat.com/browse/OCPBUGS-19502" }, { "category": "external", "summary": "OCPBUGS-19716", "url": "https://issues.redhat.com/browse/OCPBUGS-19716" }, { "category": "external", "summary": "OCPBUGS-19943", "url": "https://issues.redhat.com/browse/OCPBUGS-19943" }, { "category": "external", "summary": "OCPBUGS-25350", "url": "https://issues.redhat.com/browse/OCPBUGS-25350" }, { "category": "external", "summary": "OCPBUGS-25755", "url": "https://issues.redhat.com/browse/OCPBUGS-25755" }, { "category": "external", "summary": "OCPBUGS-25756", "url": "https://issues.redhat.com/browse/OCPBUGS-25756" }, { "category": "external", "summary": "OCPBUGS-27239", "url": "https://issues.redhat.com/browse/OCPBUGS-27239" }, { "category": "external", "summary": "OCPBUGS-27300", "url": "https://issues.redhat.com/browse/OCPBUGS-27300" }, { "category": "external", "summary": "OCPBUGS-27503", "url": "https://issues.redhat.com/browse/OCPBUGS-27503" }, { "category": "external", "summary": "OCPBUGS-28700", "url": "https://issues.redhat.com/browse/OCPBUGS-28700" }, { "category": "external", "summary": "OCPBUGS-5002", "url": "https://issues.redhat.com/browse/OCPBUGS-5002" }, { "category": "external", "summary": "OCPBUGS-8996", "url": "https://issues.redhat.com/browse/OCPBUGS-8996" }, { "category": "external", "summary": "WINC-1053", "url": "https://issues.redhat.com/browse/WINC-1053" }, { "category": "external", "summary": "WINC-1117", "url": "https://issues.redhat.com/browse/WINC-1117" }, { "category": "external", "summary": "WINC-1146", "url": "https://issues.redhat.com/browse/WINC-1146" }, { "category": "external", "summary": "WINC-1181", "url": "https://issues.redhat.com/browse/WINC-1181" }, { "category": "external", "summary": "WINC-751", "url": "https://issues.redhat.com/browse/WINC-751" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0954.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 10.15.0 security update", "tracking": { "current_release_date": "2024-11-28T13:35:46+00:00", "generator": { "date": "2024-11-28T13:35:46+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2024:0954", "initial_release_date": "2024-02-27T15:16:25+00:00", "revision_history": [ { "date": "2024-02-27T15:16:25+00:00", "number": "1", "summary": "Initial version" }, { "date": "2024-02-27T15:16:25+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-28T13:35:46+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenShift Container Platform 4.15", "product": { "name": "Red Hat OpenShift Container Platform 4.15", "product_id": "9Base-RHOSE-4.15", "product_identification_helper": { "cpe": "cpe:/a:redhat:openshift:4.15::el9" } } } ], "category": "product_family", "name": "Red Hat OpenShift Enterprise" }, { "branches": [ { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "product_id": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-operator-bundle\u0026tag=v10.15.0-43" } } }, { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64", "product_id": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-rhel9-operator\u0026tag=10.15.0-46" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64 as a component of Red Hat OpenShift Container Platform 4.15", "product_id": "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "relates_to_product_reference": "9Base-RHOSE-4.15" }, { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64 as a component of Red Hat OpenShift Container Platform 4.15", "product_id": "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64", "relates_to_product_reference": "9Base-RHOSE-4.15" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Tomer Peled" ] } ], "cve": "CVE-2023-5528", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2023-10-31T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2247163" } ], "notes": [ { "category": "description", "text": "A flaw was found in Kubernetes, where a user who can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.", "title": "Vulnerability description" }, { "category": "summary", "text": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes", "title": "Vulnerability summary" }, { "category": "other", "text": "Any Kubernetes environment with Windows nodes is impacted. Run kubectl get nodes -l kubernetes.io/os=windows to see if any Windows nodes are in use. \nKubernetes audit logs can be used to detect if this vulnerability is being exploited. Persistent Volume create events with local path fields containing special characters, which are a strong indication of exploitation.", "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": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-5528" }, { "category": "external", "summary": "RHBZ#2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5528", "url": "https://www.cve.org/CVERecord?id=CVE-2023-5528" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528" }, { "category": "external", "summary": "https://github.com/kubernetes/kubernetes/issues/121879", "url": "https://github.com/kubernetes/kubernetes/issues/121879" } ], "release_date": "2023-11-14T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-27T15:16:25+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0954" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes" }, { "cve": "CVE-2023-39325", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "discovery_date": "2023-10-10T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2243296" } ], "notes": [ { "category": "description", "text": "A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. Red Hat has rated the severity of this flaw as \u0027Important\u0027 as the US Cybersecurity and Infrastructure Security Agency (CISA) declared this vulnerability an active exploit.\r\n\r\nCVE-2023-39325 was assigned for the `Rapid Reset Attack` in the Go language packages.", "title": "Vulnerability description" }, { "category": "summary", "text": "golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)", "title": "Vulnerability summary" }, { "category": "other", "text": "This CVE is related to CVE-2023-44487.\n\nThe majority of RHEL utilities are not long-running applications; instead, they are command-line tools. These tools utilize Golang package as build-time dependency, which is why they are classified as having a \"Moderate\" level of impact.", "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": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-39325" }, { "category": "external", "summary": "RHBZ#2243296", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243296" }, { "category": "external", "summary": "RHSB-2023-003", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-39325", "url": "https://www.cve.org/CVERecord?id=CVE-2023-39325" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39325", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39325" }, { "category": "external", "summary": "https://access.redhat.com/security/cve/CVE-2023-44487", "url": "https://access.redhat.com/security/cve/CVE-2023-44487" }, { "category": "external", "summary": "https://go.dev/issue/63417", "url": "https://go.dev/issue/63417" }, { "category": "external", "summary": "https://pkg.go.dev/vuln/GO-2023-2102", "url": "https://pkg.go.dev/vuln/GO-2023-2102" }, { "category": "external", "summary": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487", "url": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487" } ], "release_date": "2023-10-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-27T15:16:25+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0954" }, { "category": "workaround", "details": "The default stream concurrency limit in golang is 250 streams (requests) per HTTP/2 connection. This value may be adjusted in the golang.org/x/net/http2 package using the Server.MaxConcurrentStreams setting and the ConfigureServer function which are available in golang.org/x/net/http2.", "product_ids": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] } ], "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": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)" }, { "cve": "CVE-2023-48795", "cwe": { "id": "CWE-222", "name": "Truncation of Security-relevant Information" }, "discovery_date": "2023-12-12T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2254210" } ], "notes": [ { "category": "description", "text": "A flaw was found in the SSH channel integrity. By manipulating sequence numbers during the handshake, an attacker can remove the initial messages on the secure channel without causing a MAC failure. For example, an attacker could disable the ping extension and thus disable the new countermeasure in OpenSSH 9.5 against keystroke timing attacks.", "title": "Vulnerability description" }, { "category": "summary", "text": "ssh: Prefix truncation attack on Binary Packet Protocol (BPP)", "title": "Vulnerability summary" }, { "category": "other", "text": "This CVE is classified as moderate because the attack requires an active Man-in-the-Middle (MITM) who can intercept and modify the connection\u0027s traffic at the TCP/IP layer.\n\nAlthough the attack is cryptographically innovative, its security impact is fortunately quite limited. It only allows the deletion of consecutive messages, and deleting most messages at this protocol stage prevents user authentication from proceeding, leading to a stalled connection.\n\nThe most significant identified impact is that it enables a MITM to delete the SSH2_MSG_EXT_INFO message sent before authentication begins. This allows the attacker to disable a subset of keystroke timing obfuscation features. However, there is no other observable impact on session secrecy or session integrity.", "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": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-48795" }, { "category": "external", "summary": "RHBZ#2254210", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254210" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-48795", "url": "https://www.cve.org/CVERecord?id=CVE-2023-48795" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-48795", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-48795" }, { "category": "external", "summary": "https://access.redhat.com/solutions/7071748", "url": "https://access.redhat.com/solutions/7071748" }, { "category": "external", "summary": "https://terrapin-attack.com/", "url": "https://terrapin-attack.com/" } ], "release_date": "2023-12-18T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-27T15:16:25+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0954" }, { "category": "workaround", "details": "Update to the last version and check that client and server provide kex pseudo-algorithms indicating usage of the updated version of the protocol which is protected from the attack. If \"kex-strict-c-v00@openssh.com\" is provided by clients and \"kex-strict-s-v00@openssh.com\" is in the server\u0027s reply, no other steps are necessary.\n\nDisabling ciphers if necessary:\n\nIf \"kex-strict-c-v00@openssh.com\" is not provided by clients or \"kex-strict-s-v00@openssh.com\" is absent in the server\u0027s reply, you can disable the following ciphers and HMACs as a workaround on RHEL-8 and RHEL-9:\n\n1. chacha20-poly1305@openssh.com\n2. hmac-sha2-512-etm@openssh.com\n3. hmac-sha2-256-etm@openssh.com\n4. hmac-sha1-etm@openssh.com\n5. hmac-md5-etm@openssh.com\n\nTo do that through crypto-policies, one can apply a subpolicy with the following content:\n```\ncipher@SSH = -CHACHA20-POLY1305\nssh_etm = 0\n```\ne.g., by putting these lines into `/etc/crypto-policies/policies/modules/CVE-2023-48795.pmod`, applying the resulting subpolicy with `update-crypto-policies --set $(update-crypto-policies --show):CVE-2023-48795` and restarting openssh server.\n\nOne can verify that the changes are in effect by ensuring the ciphers listed above are missing from both `/etc/crypto-policies/back-ends/openssh.config` and `/etc/crypto-policies/back-ends/opensshserver.config`.\n\nFor more details on using crypto-policies, please refer to https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/security_hardening/using-the-system-wide-cryptographic-policies_security-hardening\n\nNote that this procedure does limit the interoperability of the host and is only suggested as a temporary mitigation until the issue is fully resolved with an update.\n\nFor RHEL-7: \nWe can recommend to use strict MACs and Ciphers on RHEL7 in both files /etc/ssh/ssh_config and /etc/ssh/sshd_config.\n\nBelow strict set of Ciphers and MACs can be used as mitigation for RHEL 7.\n\n```\nCiphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com\nMACs umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512\n```\n\n- For Openshift Container Platform 4:\nPlease refer the KCS[1] document for verifying the fix in RHCOS.\n\n[1] https://access.redhat.com/solutions/7071748", "product_ids": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "products": [ "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-operator-bundle@sha256:200fb2eec697aed66f3d68f6bd6f95063fb772cd9b5310e86f49b7c213294e77_amd64", "9Base-RHOSE-4.15:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:f7eb46d948e0e53be77cd35543c75d46bbf7f9010b5a2b7ed422830500daf0a5_amd64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "ssh: Prefix truncation attack on Binary Packet Protocol (BPP)" } ] }
rhsa-2023_7710
Vulnerability from csaf_redhat
Published
2023-12-11 00:20
Modified
2024-11-28 13:35
Summary
Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 7.2.0 security update
Notes
Topic
An update for windows-machine-config-operator-bundle-container and windows-machine-config-operator-container is now available 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 for Windows Containers allows you to deploy Windows container workloads running on Windows Server nodes.
Security Fix(es):
* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)
* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "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 for windows-machine-config-operator-bundle-container and windows-machine-config-operator-container is now available 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.", "title": "Topic" }, { "category": "general", "text": "Red Hat OpenShift for Windows Containers allows you to deploy Windows container workloads running on Windows Server nodes.\n\nSecurity Fix(es):\n\n* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)\n\n* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)\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" }, { "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-2023:7710", "url": "https://access.redhat.com/errata/RHSA-2023:7710" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003" }, { "category": "external", "summary": "2243296", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243296" }, { "category": "external", "summary": "2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "OCPBUGS-13790", "url": "https://issues.redhat.com/browse/OCPBUGS-13790" }, { "category": "external", "summary": "OCPBUGS-17639", "url": "https://issues.redhat.com/browse/OCPBUGS-17639" }, { "category": "external", "summary": "OCPBUGS-17825", "url": "https://issues.redhat.com/browse/OCPBUGS-17825" }, { "category": "external", "summary": "OCPBUGS-20139", "url": "https://issues.redhat.com/browse/OCPBUGS-20139" }, { "category": "external", "summary": "OCPBUGS-20140", "url": "https://issues.redhat.com/browse/OCPBUGS-20140" }, { "category": "external", "summary": "OCPBUGS-20168", "url": "https://issues.redhat.com/browse/OCPBUGS-20168" }, { "category": "external", "summary": "WINC-1023", "url": "https://issues.redhat.com/browse/WINC-1023" }, { "category": "external", "summary": "WINC-1033", "url": "https://issues.redhat.com/browse/WINC-1033" }, { "category": "external", "summary": "WINC-1057", "url": "https://issues.redhat.com/browse/WINC-1057" }, { "category": "external", "summary": "WINC-1097", "url": "https://issues.redhat.com/browse/WINC-1097" }, { "category": "external", "summary": "WINC-1108", "url": "https://issues.redhat.com/browse/WINC-1108" }, { "category": "external", "summary": "WINC-635", "url": "https://issues.redhat.com/browse/WINC-635" }, { "category": "external", "summary": "WINC-805", "url": "https://issues.redhat.com/browse/WINC-805" }, { "category": "external", "summary": "WINC-948", "url": "https://issues.redhat.com/browse/WINC-948" }, { "category": "external", "summary": "WINC-950", "url": "https://issues.redhat.com/browse/WINC-950" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7710.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 7.2.0 security update", "tracking": { "current_release_date": "2024-11-28T13:35:21+00:00", "generator": { "date": "2024-11-28T13:35:21+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2023:7710", "initial_release_date": "2023-12-11T00:20:04+00:00", "revision_history": [ { "date": "2023-12-11T00:20:04+00:00", "number": "1", "summary": "Initial version" }, { "date": "2023-12-11T00:20:04+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-28T13:35:21+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenShift Container Platform 4.12", "product": { "name": "Red Hat OpenShift Container Platform 4.12", "product_id": "8Base-RHOSE-4.12", "product_identification_helper": { "cpe": "cpe:/a:redhat:openshift:4.12::el8" } } } ], "category": "product_family", "name": "Red Hat OpenShift Enterprise" }, { "branches": [ { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "product_id": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-operator-bundle\u0026tag=v7.2.0-29" } } }, { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64", "product_id": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-rhel8-operator\u0026tag=7.2.0-30" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64 as a component of Red Hat OpenShift Container Platform 4.12", "product_id": "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "relates_to_product_reference": "8Base-RHOSE-4.12" }, { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64 as a component of Red Hat OpenShift Container Platform 4.12", "product_id": "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64", "relates_to_product_reference": "8Base-RHOSE-4.12" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Tomer Peled" ] } ], "cve": "CVE-2023-5528", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2023-10-31T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2247163" } ], "notes": [ { "category": "description", "text": "A flaw was found in Kubernetes, where a user who can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.", "title": "Vulnerability description" }, { "category": "summary", "text": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes", "title": "Vulnerability summary" }, { "category": "other", "text": "Any Kubernetes environment with Windows nodes is impacted. Run kubectl get nodes -l kubernetes.io/os=windows to see if any Windows nodes are in use. \nKubernetes audit logs can be used to detect if this vulnerability is being exploited. Persistent Volume create events with local path fields containing special characters, which are a strong indication of exploitation.", "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-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-5528" }, { "category": "external", "summary": "RHBZ#2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5528", "url": "https://www.cve.org/CVERecord?id=CVE-2023-5528" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528" }, { "category": "external", "summary": "https://github.com/kubernetes/kubernetes/issues/121879", "url": "https://github.com/kubernetes/kubernetes/issues/121879" } ], "release_date": "2023-11-14T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2023-12-11T00:20:04+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2023:7710" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes" }, { "cve": "CVE-2023-39325", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "discovery_date": "2023-10-10T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2243296" } ], "notes": [ { "category": "description", "text": "A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. Red Hat has rated the severity of this flaw as \u0027Important\u0027 as the US Cybersecurity and Infrastructure Security Agency (CISA) declared this vulnerability an active exploit.\r\n\r\nCVE-2023-39325 was assigned for the `Rapid Reset Attack` in the Go language packages.", "title": "Vulnerability description" }, { "category": "summary", "text": "golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)", "title": "Vulnerability summary" }, { "category": "other", "text": "This CVE is related to CVE-2023-44487.\n\nThe majority of RHEL utilities are not long-running applications; instead, they are command-line tools. These tools utilize Golang package as build-time dependency, which is why they are classified as having a \"Moderate\" level of impact.", "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-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-39325" }, { "category": "external", "summary": "RHBZ#2243296", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243296" }, { "category": "external", "summary": "RHSB-2023-003", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-39325", "url": "https://www.cve.org/CVERecord?id=CVE-2023-39325" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39325", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39325" }, { "category": "external", "summary": "https://access.redhat.com/security/cve/CVE-2023-44487", "url": "https://access.redhat.com/security/cve/CVE-2023-44487" }, { "category": "external", "summary": "https://go.dev/issue/63417", "url": "https://go.dev/issue/63417" }, { "category": "external", "summary": "https://pkg.go.dev/vuln/GO-2023-2102", "url": "https://pkg.go.dev/vuln/GO-2023-2102" }, { "category": "external", "summary": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487", "url": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487" } ], "release_date": "2023-10-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2023-12-11T00:20:04+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2023:7710" }, { "category": "workaround", "details": "The default stream concurrency limit in golang is 250 streams (requests) per HTTP/2 connection. This value may be adjusted in the golang.org/x/net/http2 package using the Server.MaxConcurrentStreams setting and the ConfigureServer function which are available in golang.org/x/net/http2.", "product_ids": [ "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" ] } ], "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": [ "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-operator-bundle@sha256:9222ad35752330af411dd263087e7a95af7aff328b3aba12698feec6e4389a10_amd64", "8Base-RHOSE-4.12:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:cf2ff6b8e2067a00fe3c02ed4e238f08031ec3ce2cab3475137adcd6e10c3d10_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)" } ] }
rhsa-2023_7662
Vulnerability from csaf_redhat
Published
2023-12-06 00:20
Modified
2024-11-28 13:34
Summary
Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 6.0.3 security update
Notes
Topic
An update for windows-machine-config-operator-bundle-container and windows-machine-config-operator-container is now available for Red Hat OpenShift Container Platform 4.11.
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 for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.
Security Fix(es):
* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)
* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "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 for windows-machine-config-operator-bundle-container and windows-machine-config-operator-container is now available for Red Hat OpenShift Container Platform 4.11.\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" }, { "category": "general", "text": "Red Hat OpenShift for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.\n\nSecurity Fix(es):\n\n* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)\n\n* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)\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" }, { "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-2023:7662", "url": "https://access.redhat.com/errata/RHSA-2023:7662" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003" }, { "category": "external", "summary": "2243296", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243296" }, { "category": "external", "summary": "2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "WINC-1109", "url": "https://issues.redhat.com/browse/WINC-1109" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7662.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 6.0.3 security update", "tracking": { "current_release_date": "2024-11-28T13:34:16+00:00", "generator": { "date": "2024-11-28T13:34:16+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2023:7662", "initial_release_date": "2023-12-06T00:20:48+00:00", "revision_history": [ { "date": "2023-12-06T00:20:48+00:00", "number": "1", "summary": "Initial version" }, { "date": "2023-12-06T00:20:48+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-28T13:34:16+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenShift Container Platform 4.11", "product": { "name": "Red Hat OpenShift Container Platform 4.11", "product_id": "8Base-RHOSE-4.11", "product_identification_helper": { "cpe": "cpe:/a:redhat:openshift:4.11::el8" } } } ], "category": "product_family", "name": "Red Hat OpenShift Enterprise" }, { "branches": [ { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "product_id": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-operator-bundle\u0026tag=v6.0.3-8" } } }, { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64", "product_id": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-rhel8-operator\u0026tag=6.0.3-9" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64 as a component of Red Hat OpenShift Container Platform 4.11", "product_id": "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "relates_to_product_reference": "8Base-RHOSE-4.11" }, { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64 as a component of Red Hat OpenShift Container Platform 4.11", "product_id": "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64", "relates_to_product_reference": "8Base-RHOSE-4.11" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Tomer Peled" ] } ], "cve": "CVE-2023-5528", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2023-10-31T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2247163" } ], "notes": [ { "category": "description", "text": "A flaw was found in Kubernetes, where a user who can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.", "title": "Vulnerability description" }, { "category": "summary", "text": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes", "title": "Vulnerability summary" }, { "category": "other", "text": "Any Kubernetes environment with Windows nodes is impacted. Run kubectl get nodes -l kubernetes.io/os=windows to see if any Windows nodes are in use. \nKubernetes audit logs can be used to detect if this vulnerability is being exploited. Persistent Volume create events with local path fields containing special characters, which are a strong indication of exploitation.", "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-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-5528" }, { "category": "external", "summary": "RHBZ#2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5528", "url": "https://www.cve.org/CVERecord?id=CVE-2023-5528" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528" }, { "category": "external", "summary": "https://github.com/kubernetes/kubernetes/issues/121879", "url": "https://github.com/kubernetes/kubernetes/issues/121879" } ], "release_date": "2023-11-14T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2023-12-06T00:20:48+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2023:7662" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes" }, { "cve": "CVE-2023-39325", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "discovery_date": "2023-10-10T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2243296" } ], "notes": [ { "category": "description", "text": "A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. Red Hat has rated the severity of this flaw as \u0027Important\u0027 as the US Cybersecurity and Infrastructure Security Agency (CISA) declared this vulnerability an active exploit.\r\n\r\nCVE-2023-39325 was assigned for the `Rapid Reset Attack` in the Go language packages.", "title": "Vulnerability description" }, { "category": "summary", "text": "golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)", "title": "Vulnerability summary" }, { "category": "other", "text": "This CVE is related to CVE-2023-44487.\n\nThe majority of RHEL utilities are not long-running applications; instead, they are command-line tools. These tools utilize Golang package as build-time dependency, which is why they are classified as having a \"Moderate\" level of impact.", "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-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-39325" }, { "category": "external", "summary": "RHBZ#2243296", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243296" }, { "category": "external", "summary": "RHSB-2023-003", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-39325", "url": "https://www.cve.org/CVERecord?id=CVE-2023-39325" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-39325", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39325" }, { "category": "external", "summary": "https://access.redhat.com/security/cve/CVE-2023-44487", "url": "https://access.redhat.com/security/cve/CVE-2023-44487" }, { "category": "external", "summary": "https://go.dev/issue/63417", "url": "https://go.dev/issue/63417" }, { "category": "external", "summary": "https://pkg.go.dev/vuln/GO-2023-2102", "url": "https://pkg.go.dev/vuln/GO-2023-2102" }, { "category": "external", "summary": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487", "url": "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487" } ], "release_date": "2023-10-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2023-12-06T00:20:48+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2023:7662" }, { "category": "workaround", "details": "The default stream concurrency limit in golang is 250 streams (requests) per HTTP/2 connection. This value may be adjusted in the golang.org/x/net/http2 package using the Server.MaxConcurrentStreams setting and the ConfigureServer function which are available in golang.org/x/net/http2.", "product_ids": [ "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" ] } ], "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": [ "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-operator-bundle@sha256:b706f4f982fc8fe32b5d4ce571a8556366c321de4ad38af1ee8fb519083052db_amd64", "8Base-RHOSE-4.11:openshift4-wincw/windows-machine-config-rhel8-operator@sha256:4e5bbb7cadb76a5170e828761b019b9a415f16e01f303f2a54fab0056176814e_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)" } ] }
rhsa-2023_7709
Vulnerability from csaf_redhat
Published
2023-12-11 00:20
Modified
2024-11-23 00:19
Summary
Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 8.1.1 security update
Notes
Topic
The components for Red Hat OpenShift for Windows Containers 8.1.1 are now available. This product release includes bug fixes and security updates for the following packages: windows-machine-config-operator and windows-machine-config-operator-bundle.
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 for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.
Security Fix(es):
* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "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": "The components for Red Hat OpenShift for Windows Containers 8.1.1 are now available. This product release includes bug fixes and security updates for the following packages: windows-machine-config-operator and windows-machine-config-operator-bundle.\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" }, { "category": "general", "text": "Red Hat OpenShift for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.\n\nSecurity Fix(es):\n\n* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)\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" }, { "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-2023:7709", "url": "https://access.redhat.com/errata/RHSA-2023:7709" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "OCPBUGS-20259", "url": "https://issues.redhat.com/browse/OCPBUGS-20259" }, { "category": "external", "summary": "OCPBUGS-21768", "url": "https://issues.redhat.com/browse/OCPBUGS-21768" }, { "category": "external", "summary": "OCPBUGS-22748", "url": "https://issues.redhat.com/browse/OCPBUGS-22748" }, { "category": "external", "summary": "WINC-1153", "url": "https://issues.redhat.com/browse/WINC-1153" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7709.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenShift for Windows Containers 8.1.1 security update", "tracking": { "current_release_date": "2024-11-23T00:19:40+00:00", "generator": { "date": "2024-11-23T00:19:40+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2023:7709", "initial_release_date": "2023-12-11T00:20:03+00:00", "revision_history": [ { "date": "2023-12-11T00:20:03+00:00", "number": "1", "summary": "Initial version" }, { "date": "2023-12-11T00:20:03+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-23T00:19:40+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenShift Container Platform 4.13", "product": { "name": "Red Hat OpenShift Container Platform 4.13", "product_id": "9Base-RHOSE-4.13", "product_identification_helper": { "cpe": "cpe:/a:redhat:openshift:4.13::el9" } } } ], "category": "product_family", "name": "Red Hat OpenShift Enterprise" }, { "branches": [ { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64", "product_id": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-operator-bundle\u0026tag=v8.1.1-7" } } }, { "category": "product_version", "name": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64", "product": { "name": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64", "product_id": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64", "product_identification_helper": { "purl": "pkg:oci/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6?arch=amd64\u0026repository_url=registry.redhat.io/openshift4-wincw/windows-machine-config-rhel9-operator\u0026tag=8.1.1-6" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64 as a component of Red Hat OpenShift Container Platform 4.13", "product_id": "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64", "relates_to_product_reference": "9Base-RHOSE-4.13" }, { "category": "default_component_of", "full_product_name": { "name": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64 as a component of Red Hat OpenShift Container Platform 4.13", "product_id": "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64" }, "product_reference": "openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64", "relates_to_product_reference": "9Base-RHOSE-4.13" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Tomer Peled" ] } ], "cve": "CVE-2023-5528", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2023-10-31T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2247163" } ], "notes": [ { "category": "description", "text": "A flaw was found in Kubernetes, where a user who can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.", "title": "Vulnerability description" }, { "category": "summary", "text": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes", "title": "Vulnerability summary" }, { "category": "other", "text": "Any Kubernetes environment with Windows nodes is impacted. Run kubectl get nodes -l kubernetes.io/os=windows to see if any Windows nodes are in use. \nKubernetes audit logs can be used to detect if this vulnerability is being exploited. Persistent Volume create events with local path fields containing special characters, which are a strong indication of exploitation.", "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": [ "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64", "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-5528" }, { "category": "external", "summary": "RHBZ#2247163", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247163" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5528", "url": "https://www.cve.org/CVERecord?id=CVE-2023-5528" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528" }, { "category": "external", "summary": "https://github.com/kubernetes/kubernetes/issues/121879", "url": "https://github.com/kubernetes/kubernetes/issues/121879" } ], "release_date": "2023-11-14T16:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2023-12-11T00:20:03+00:00", "details": "For Windows Machine Config Operator upgrades, see the following documentation:\nhttps://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html", "product_ids": [ "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64", "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2023:7709" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-operator-bundle@sha256:1f3fd433abdaafdcc77172537baff5a9e4a2c602062d2e40e361f8a2e10886d8_amd64", "9Base-RHOSE-4.13:openshift4-wincw/windows-machine-config-rhel9-operator@sha256:1877056c0c65c25d4f9bc907a786b8f08c012ce1c40a8036f8624951dc68c7d6_amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes" } ] }
gsd-2023-5528
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-5528", "id": "GSD-2023-5528" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-5528" ], "details": "A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.", "id": "GSD-2023-5528", "modified": "2023-12-13T01:20:50.415418Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@kubernetes.io", "ID": "CVE-2023-5528", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "kubelet", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "unaffected", "versions": [ { "lessThanOrEqual": "v1.28.3", "status": "affected", "version": "v1.28.0", "versionType": "semver" }, { "lessThanOrEqual": "v1.27.7", "status": "affected", "version": "v1.27.0", "versionType": "semver" }, { "lessThanOrEqual": "v1.26.10", "status": "affected", "version": "v1.26.0", "versionType": "semver" }, { "lessThanOrEqual": "v1.25.15", "status": "affected", "version": "0", "versionType": "semver" }, { "status": "unaffected", "version": "v1.28.4" }, { "status": "unaffected", "version": "v1.27.8" }, { "status": "unaffected", "version": "v1.26.11" }, { "status": "unaffected", "version": "v1.25.16" } ] } } ] } } ] }, "vendor_name": "Kubernetes" } ] } }, "credits": [ { "lang": "en", "value": "Tomer Peled" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes." } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-20", "lang": "eng", "value": "CWE-20 Improper Input Validation" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/kubernetes/kubernetes/issues/121879", "refsource": "MISC", "url": "https://github.com/kubernetes/kubernetes/issues/121879" }, { "name": "https://groups.google.com/g/kubernetes-security-announce/c/SL_d4NR8pzA", "refsource": "MISC", "url": "https://groups.google.com/g/kubernetes-security-announce/c/SL_d4NR8pzA" }, { "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XZIX727JIKF5RQW7RVVBLWXBCDIBJA7/", "refsource": "MISC", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XZIX727JIKF5RQW7RVVBLWXBCDIBJA7/" }, { "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MPGMITSZXUCAVO7Q75675SOLXC2XXU4/", "refsource": "MISC", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MPGMITSZXUCAVO7Q75675SOLXC2XXU4/" }, { "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JH444PWZBINXLLFV7XLIJIZJHSK6UEZ/", "refsource": "MISC", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JH444PWZBINXLLFV7XLIJIZJHSK6UEZ/" }, { "name": "https://security.netapp.com/advisory/ntap-20240119-0009/", "refsource": "MISC", "url": "https://security.netapp.com/advisory/ntap-20240119-0009/" } ] }, "source": { "discovery": "EXTERNAL" } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "matchCriteriaId": "25FFBC6E-DCE9-4596-8ABE-AC6B6564AA40", "versionEndExcluding": "1.25.16", "versionStartIncluding": "1.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "matchCriteriaId": "28E3CB24-4305-4E08-AD34-D29AE795FA4A", "versionEndExcluding": "1.26.11", "versionStartIncluding": "1.26.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "matchCriteriaId": "45E6B088-8FC7-476A-A661-A9402F857C4A", "versionEndExcluding": "1.27.8", "versionStartIncluding": "1.27.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "matchCriteriaId": "8C9231AD-C3B9-4531-9052-0317AA506B0B", "versionEndExcluding": "1.28.4", "versionStartIncluding": "1.28.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*", "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes." }, { "lang": "es", "value": "Se descubri\u00f3 un problema de seguridad en Kubernetes donde un usuario que puede crear pods y vol\u00famenes persistentes en nodos de Windows puede escalar a privilegios de administrador en esos nodos. Los cl\u00fasteres de Kubernetes solo se ven afectados si utilizan un complemento de almacenamiento en \u00e1rbol para nodos de Windows." } ], "id": "CVE-2023-5528", "lastModified": "2024-01-19T16:15:10.280", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "jordan@liggitt.net", "type": "Secondary" } ] }, "published": "2023-11-14T21:15:14.123", "references": [ { "source": "jordan@liggitt.net", "tags": [ "Issue Tracking", "Patch" ], "url": "https://github.com/kubernetes/kubernetes/issues/121879" }, { "source": "jordan@liggitt.net", "tags": [ "Mailing List" ], "url": "https://groups.google.com/g/kubernetes-security-announce/c/SL_d4NR8pzA" }, { "source": "jordan@liggitt.net", "tags": [ "Mailing List" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JH444PWZBINXLLFV7XLIJIZJHSK6UEZ/" }, { "source": "jordan@liggitt.net", "tags": [ "Mailing List" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XZIX727JIKF5RQW7RVVBLWXBCDIBJA7/" }, { "source": "jordan@liggitt.net", "tags": [ "Mailing List" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MPGMITSZXUCAVO7Q75675SOLXC2XXU4/" }, { "source": "jordan@liggitt.net", "url": "https://security.netapp.com/advisory/ntap-20240119-0009/" } ], "sourceIdentifier": "jordan@liggitt.net", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "jordan@liggitt.net", "type": "Secondary" } ] } } } }
wid-sec-w-2023-2925
Vulnerability from csaf_certbund
Published
2023-11-14 23:00
Modified
2024-05-12 22:00
Summary
Kubernetes: Schwachstelle ermöglicht Privilegieneskalation
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Kubernetes ist ein Werkzeug zur Automatisierung der Bereitstellung, Skalierung und Verwaltung von containerisierten Anwendungen.
Angriff
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Kubernetes ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- Linux
- UNIX
- Windows
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Kubernetes ist ein Werkzeug zur Automatisierung der Bereitstellung, Skalierung und Verwaltung von containerisierten Anwendungen.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Kubernetes ausnutzen, um seine Privilegien zu erh\u00f6hen.", "title": "Angriff" }, { "category": "general", "text": "- Linux\n- UNIX\n- Windows", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2023-2925 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2925.json" }, { "category": "self", "summary": "WID-SEC-2023-2925 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2925" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2023:7709 vom 2023-12-11", "url": "https://access.redhat.com/errata/RHSA-2023:7709" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2023:7710 vom 2023-12-11", "url": "https://access.redhat.com/errata/RHSA-2023:7710" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:0954 vom 2024-02-28", "url": "https://access.redhat.com/errata/RHSA-2024:0954" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:1203 vom 2024-03-07", "url": "https://access.redhat.com/errata/RHSA-2024:1203" }, { "category": "external", "summary": "Eintrag in der OSS-Mailing-List vom 2023-11-14", "url": "https://seclists.org/oss-sec/2023/q4/210" }, { "category": "external", "summary": "Fedora Security Advisory FEDORA-2023-6AD09EF90B vom 2023-11-16", "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-6ad09ef90b" }, { "category": "external", "summary": "Fedora Security Advisory FEDORA-2023-39ECB65AAF vom 2023-11-19", "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-39ecb65aaf" }, { "category": "external", "summary": "Fedora Security Advisory FEDORA-2023-FBDB7E13DF vom 2023-11-19", "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-fbdb7e13df" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2023:7662 vom 2023-12-06", "url": "https://access.redhat.com/errata/RHSA-2023:7662" }, { "category": "external", "summary": "Gentoo Linux Security Advisory GLSA-202405-31 vom 2024-05-12", "url": "https://security.gentoo.org/glsa/202405-31" } ], "source_lang": "en-US", "title": "Kubernetes: Schwachstelle erm\u00f6glicht Privilegieneskalation", "tracking": { "current_release_date": "2024-05-12T22:00:00.000+00:00", "generator": { "date": "2024-05-13T08:03:49.684+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2023-2925", "initial_release_date": "2023-11-14T23:00:00.000+00:00", "revision_history": [ { "date": "2023-11-14T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2023-11-16T23:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Fedora aufgenommen" }, { "date": "2023-11-19T23:00:00.000+00:00", "number": "3", "summary": "Neue Updates von Fedora aufgenommen" }, { "date": "2023-12-05T23:00:00.000+00:00", "number": "4", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2023-12-10T23:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-02-27T23:00:00.000+00:00", "number": "6", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-03-06T23:00:00.000+00:00", "number": "7", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-05-12T22:00:00.000+00:00", "number": "8", "summary": "Neue Updates von Gentoo aufgenommen" } ], "status": "final", "version": "8" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Fedora Linux", "product": { "name": "Fedora Linux", "product_id": "74185", "product_identification_helper": { "cpe": "cpe:/o:fedoraproject:fedora:-" } } } ], "category": "vendor", "name": "Fedora" }, { "branches": [ { "category": "product_name", "name": "Gentoo Linux", "product": { "name": "Gentoo Linux", "product_id": "T012167", "product_identification_helper": { "cpe": "cpe:/o:gentoo:linux:-" } } } ], "category": "vendor", "name": "Gentoo" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c1.28.4", "product": { "name": "Open Source Kubernetes \u003c1.28.4", "product_id": "T031189", "product_identification_helper": { "cpe": "cpe:/a:kubernetes:kubernetes:1.28.4" } } }, { "category": "product_version_range", "name": "\u003c1.25.16", "product": { "name": "Open Source Kubernetes \u003c1.25.16", "product_id": "T031190", "product_identification_helper": { "cpe": "cpe:/a:kubernetes:kubernetes:1.25.16" } } }, { "category": "product_version_range", "name": "\u003c1.26.11", "product": { "name": "Open Source Kubernetes \u003c1.26.11", "product_id": "T031191", "product_identification_helper": { "cpe": "cpe:/a:kubernetes:kubernetes:1.26.11" } } }, { "category": "product_version_range", "name": "\u003c1.27.8", "product": { "name": "Open Source Kubernetes \u003c1.27.8", "product_id": "T031192", "product_identification_helper": { "cpe": "cpe:/a:kubernetes:kubernetes:1.27.8" } } } ], "category": "product_name", "name": "Kubernetes" } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux", "product": { "name": "Red Hat Enterprise Linux", "product_id": "67646", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:-" } } }, { "branches": [ { "category": "product_version", "name": "Container Platform 4.11", "product": { "name": "Red Hat OpenShift Container Platform 4.11", "product_id": "T025990", "product_identification_helper": { "cpe": "cpe:/a:redhat:openshift:container_platform_4.11" } } } ], "category": "product_name", "name": "OpenShift" } ], "category": "vendor", "name": "Red Hat" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-5528", "notes": [ { "category": "description", "text": "Es existiert eine Schwachstelle in Kubernetes. Diese ist auf einen Fehler bei der Validierung von Eingaben in dem \"in-tree storage\"-Plugin zur\u00fcckzuf\u00fchren. Ein entfernter, authentisierter Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern." } ], "product_status": { "known_affected": [ "67646", "T012167", "T025990", "74185" ] }, "release_date": "2023-11-14T23:00:00Z", "title": "CVE-2023-5528" } ] }
ghsa-hq6q-c2x6-hmch
Vulnerability from github
Published
2023-11-14 21:31
Modified
2024-09-06 16:58
Severity ?
Summary
Kubernetes Improper Input Validation vulnerability
Details
A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.
{ "affected": [ { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "1.28.0" }, { "fixed": "1.28.4" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "1.27.0" }, { "fixed": "1.27.8" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "1.26.0" }, { "fixed": "1.26.11" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "1.25.16" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2023-5528" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": true, "github_reviewed_at": "2023-11-14T22:25:07Z", "nvd_published_at": "2023-11-14T21:15:14Z", "severity": "HIGH" }, "details": "A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.", "id": "GHSA-hq6q-c2x6-hmch", "modified": "2024-09-06T16:58:25Z", "published": "2023-11-14T21:31:03Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5528" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/issues/121879" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/121881" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/121882" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/121883" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/121884" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/121885" }, { "type": "PACKAGE", "url": "https://github.com/kubernetes/kubernetes" }, { "type": "WEB", "url": "https://groups.google.com/g/kubernetes-security-announce/c/SL_d4NR8pzA" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JH444PWZBINXLLFV7XLIJIZJHSK6UEZ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XZIX727JIKF5RQW7RVVBLWXBCDIBJA7" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MPGMITSZXUCAVO7Q75675SOLXC2XXU4" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20240119-0009" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ], "summary": "Kubernetes Improper Input Validation vulnerability" }
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Sightings
Author | Source | Type | Date |
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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.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.