WID-SEC-W-2023-2163
Vulnerability from csaf_certbund - Published: 2023-08-23 22:00 - Updated: 2023-11-27 23:00Es besteht eine Schwachstelle in Kubernetes. Dieser Fehler besteht aufgrund einer unzureichenden Eingabenbereinigung auf Windows-Knoten. Ein Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Red Hat OpenShift
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:-
|
— | |
|
Red Hat OpenShift Container Platform 4.12
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:container_platform_4.12
|
— | |
|
Red Hat OpenShift Container Platform 4.11
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:container_platform_4.11
|
— | |
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
Es besteht eine Schwachstelle in Kubernetes. Dieser Fehler besteht aufgrund einer unzureichenden Eingabenbereinigung auf kubernetes-csi-proxy. Ein Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern.
Es besteht eine Schwachstelle in Kubernetes. Dieser Fehler besteht aufgrund einer unzureichenden Eingabenbereinigung auf Windows-Knoten. Ein Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern.
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"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 mehrere Schwachstellen in Kubernetes ausnutzen, um seine Privilegien zu erh\u00f6hen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- UNIX\n- Linux\n- Sonstiges",
"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-2023-2163 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2163.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2163 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2163"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:7515 vom 2023-11-27",
"url": "https://access.redhat.com/errata/RHSA-2023:7515"
},
{
"category": "external",
"summary": "akamai-security-research/PoCs vom 2023-09-14",
"url": "https://github.com/akamai/akamai-security-research/tree/main/PoCs/CVE-2023-3676"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4885 vom 2023-08-31",
"url": "https://access.redhat.com/errata/RHSA-2023:4885"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4835 vom 2023-08-29",
"url": "https://access.redhat.com/errata/RHSA-2023:4835"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4777 vom 2023-08-28",
"url": "https://access.redhat.com/errata/RHSA-2023:4777"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:4780 vom 2023-08-28",
"url": "https://access.redhat.com/errata/RHSA-2023:4780"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-8F8DDB2428 vom 2023-08-24",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-8f8ddb2428"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-A3FCC0751F vom 2023-08-24",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-a3fcc0751f"
},
{
"category": "external",
"summary": "GitHub Issue Kubernetes 119595 vom 2023-08-23",
"url": "https://github.com/kubernetes/kubernetes/issues/119595"
},
{
"category": "external",
"summary": "GitHub Issue Kubernetes 119594 vom 2023-08-23",
"url": "https://github.com/kubernetes/kubernetes/issues/119594"
},
{
"category": "external",
"summary": "GitHub Issue Kubernetes 119339 vom 2023-08-23",
"url": "https://github.com/kubernetes/kubernetes/issues/119339"
}
],
"source_lang": "en-US",
"title": "Kubernetes: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2023-11-27T23:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:57:36.721+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2023-2163",
"initial_release_date": "2023-08-23T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-08-23T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-08-24T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2023-08-28T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-08-29T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-08-30T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-09-14T22:00:00.000+00:00",
"number": "6",
"summary": "PoC aufgenommen"
},
{
"date": "2023-11-27T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "7"
}
},
"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": [
{
"branches": [
{
"category": "product_name",
"name": "Open Source Kubernetes \u003c 1.28.1",
"product": {
"name": "Open Source Kubernetes \u003c 1.28.1",
"product_id": "T029521",
"product_identification_helper": {
"cpe": "cpe:/a:kubernetes:kubernetes:1.28.1"
}
}
},
{
"category": "product_name",
"name": "Open Source Kubernetes \u003c 1.27.5",
"product": {
"name": "Open Source Kubernetes \u003c 1.27.5",
"product_id": "T029522",
"product_identification_helper": {
"cpe": "cpe:/a:kubernetes:kubernetes:1.27.5"
}
}
},
{
"category": "product_name",
"name": "Open Source Kubernetes \u003c 1.26.8",
"product": {
"name": "Open Source Kubernetes \u003c 1.26.8",
"product_id": "T029523",
"product_identification_helper": {
"cpe": "cpe:/a:kubernetes:kubernetes:1.26.8"
}
}
},
{
"category": "product_name",
"name": "Open Source Kubernetes \u003c 1.25.13",
"product": {
"name": "Open Source Kubernetes \u003c 1.25.13",
"product_id": "T029524",
"product_identification_helper": {
"cpe": "cpe:/a:kubernetes:kubernetes:1.25.13"
}
}
},
{
"category": "product_name",
"name": "Open Source Kubernetes \u003c 1.24.17",
"product": {
"name": "Open Source Kubernetes \u003c 1.24.17",
"product_id": "T029525",
"product_identification_helper": {
"cpe": "cpe:/a:kubernetes:kubernetes:1.24.17"
}
}
},
{
"category": "product_name",
"name": "Open Source Kubernetes \u003c 2.0.0-alpha.1",
"product": {
"name": "Open Source Kubernetes \u003c 2.0.0-alpha.1",
"product_id": "T029528",
"product_identification_helper": {
"cpe": "cpe:/a:kubernetes:kubernetes:2.0.0-alpha.1:csi-proxy"
}
}
},
{
"category": "product_name",
"name": "Open Source Kubernetes \u003c 1.1.3",
"product": {
"name": "Open Source Kubernetes \u003c 1.1.3",
"product_id": "T029529",
"product_identification_helper": {
"cpe": "cpe:/a:kubernetes:kubernetes:1.1.3:csi-proxy"
}
}
}
],
"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_name",
"name": "Red Hat OpenShift",
"product": {
"name": "Red Hat OpenShift",
"product_id": "367115",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:-"
}
}
},
{
"category": "product_name",
"name": "Red Hat OpenShift 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": "Red Hat OpenShift Container Platform 4.12",
"product": {
"name": "Red Hat OpenShift Container Platform 4.12",
"product_id": "T026435",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:container_platform_4.12"
}
}
}
],
"category": "product_name",
"name": "OpenShift"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-3955",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Kubernetes. Dieser Fehler besteht aufgrund einer unzureichenden Eingabenbereinigung auf Windows-Knoten. Ein Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"67646",
"367115",
"T026435",
"T025990",
"74185"
]
},
"release_date": "2023-08-23T22:00:00.000+00:00",
"title": "CVE-2023-3955"
},
{
"cve": "CVE-2023-3893",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Kubernetes. Dieser Fehler besteht aufgrund einer unzureichenden Eingabenbereinigung auf kubernetes-csi-proxy. Ein Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"67646",
"367115",
"T026435",
"T025990",
"74185"
]
},
"release_date": "2023-08-23T22:00:00.000+00:00",
"title": "CVE-2023-3893"
},
{
"cve": "CVE-2023-3676",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Kubernetes. Dieser Fehler besteht aufgrund einer unzureichenden Eingabenbereinigung auf Windows-Knoten. Ein Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"67646",
"367115",
"T026435",
"T025990",
"74185"
]
},
"release_date": "2023-08-23T22:00:00.000+00:00",
"title": "CVE-2023-3676"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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