WID-SEC-W-2023-1456
Vulnerability from csaf_certbund - Published: 2023-06-13 22:00 - Updated: 2024-05-14 22:00Summary
VMware Tools: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
Severity
Niedrig
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: VMware Tools sind Applikationen und Treiber, mit denen die Gast-Betriebssysteme in einer virtuellen Maschine unter VMware zusätzliche Funktionalitäten erhalten.
Angriff: Ein lokaler Angreifer auf dem verwendeten Hypervisor kann eine Schwachstelle in VMware Tools von Gastsystemen ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme: - Linux
- UNIX
- Windows
Es besteht eine Schwachstelle in VMware Tools bezüglich des "vgauth"-Moduls. Die "Host-to-Guest"-Vorgänge werden nicht ordnungsgemäß authentifiziert. Ein Angreifer, der den Hypervisor (z.B. ESXi) kontrolliert, kann dies ausnutzen, um die Vertraulichkeit und Integrität der betroffenen virtuellen Gastmaschinen zu beeinträchtigen.
Affected products
Known affected
9 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
IBM DataPower Gateway <10.0.1.19
IBM / DataPower Gateway
|
<10.0.1.19 | ||
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Open Source CentOS
Open Source
|
cpe:/o:centos:centos:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
References
28 references
{
"document": {
"aggregate_severity": {
"text": "niedrig"
},
"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": "VMware Tools sind Applikationen und Treiber, mit denen die Gast-Betriebssysteme in einer virtuellen Maschine unter VMware zus\u00e4tzliche Funktionalit\u00e4ten erhalten.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer auf dem verwendeten Hypervisor kann eine Schwachstelle in VMware Tools von Gastsystemen ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
"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-2023-1456 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1456.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-1456 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1456"
},
{
"category": "external",
"summary": "VMware Security Advisory VMSA-2023-0013 vom 2023-06-13",
"url": "https://www.vmware.com/security/advisories/VMSA-2023-0013"
},
{
"category": "external",
"summary": "Mandiant Report vom 2023-06-13",
"url": "https://www.mandiant.com/resources/blog/vmware-esxi-zero-day-bypass"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2530-1 vom 2023-06-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015224.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2604-1 vom 2023-06-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015273.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:3947 vom 2023-06-29",
"url": "https://access.redhat.com/errata/RHSA-2023:3947"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:3945 vom 2023-06-29",
"url": "https://access.redhat.com/errata/RHSA-2023:3945"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:3950 vom 2023-06-29",
"url": "https://access.redhat.com/errata/RHSA-2023:3950"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:3949 vom 2023-06-29",
"url": "https://access.redhat.com/errata/RHSA-2023:3949"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:3944 vom 2023-06-29",
"url": "https://access.redhat.com/errata/RHSA-2023:3944"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:3948 vom 2023-06-29",
"url": "https://access.redhat.com/errata/RHSA-2023:3948"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:3946 vom 2023-06-29",
"url": "https://access.redhat.com/errata/RHSA-2023:3946"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-3944 vom 2023-06-30",
"url": "https://linux.oracle.com/errata/ELSA-2023-3944.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-3948 vom 2023-07-07",
"url": "https://linux.oracle.com/errata/ELSA-2023-3948.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-3949 vom 2023-07-07",
"url": "https://linux.oracle.com/errata/ELSA-2023-3949.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2023-2139 vom 2023-07-20",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2139.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6257-1 vom 2023-07-27",
"url": "https://ubuntu.com/security/notices/USN-6257-1"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2023:3944 vom 2023-07-28",
"url": "https://lists.centos.org/pipermail/centos-announce/2023-July/086397.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3531 vom 2023-08-16",
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00020.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:3504-1 vom 2023-08-31",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/016068.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:3505-1 vom 2023-08-31",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/016067.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:2604-2 vom 2023-09-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-September/016116.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5493 vom 2023-09-10",
"url": "https://lists.debian.org/debian-security-announce/2023/msg00185.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-20B6AC4B6C vom 2023-09-11",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-20b6ac4b6c"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-9B1A1023AC vom 2023-09-11",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-9b1a1023ac"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2023-DF375D0634 vom 2023-09-11",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2023-df375d0634"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7151416 vom 2024-05-14",
"url": "https://www.ibm.com/support/pages/node/7151416"
}
],
"source_lang": "en-US",
"title": "VMware Tools: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
"tracking": {
"current_release_date": "2024-05-14T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:52:28.400+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2023-1456",
"initial_release_date": "2023-06-13T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-06-13T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-06-18T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-06-21T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-06-29T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-07-09T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-07-19T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2023-07-26T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-07-30T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von CentOS aufgenommen"
},
{
"date": "2023-08-16T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2023-08-31T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-09-10T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE, Debian und Fedora aufgenommen"
},
{
"date": "2024-05-14T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von IBM und IBM-APAR aufgenommen"
}
],
"status": "final",
"version": "12"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"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_version_range",
"name": "\u003c10.0.1.19",
"product": {
"name": "IBM DataPower Gateway \u003c10.0.1.19",
"product_id": "T034819"
}
}
],
"category": "product_name",
"name": "DataPower Gateway"
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source CentOS",
"product": {
"name": "Open Source CentOS",
"product_id": "1727",
"product_identification_helper": {
"cpe": "cpe:/o:centos:centos:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"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:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c12.2.5",
"product": {
"name": "VMware Tools \u003c12.2.5",
"product_id": "T028088"
}
}
],
"category": "product_name",
"name": "Tools"
}
],
"category": "vendor",
"name": "VMware"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-20867",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in VMware Tools bez\u00fcglich des \"vgauth\"-Moduls. Die \"Host-to-Guest\"-Vorg\u00e4nge werden nicht ordnungsgem\u00e4\u00df authentifiziert. Ein Angreifer, der den Hypervisor (z.B. ESXi) kontrolliert, kann dies ausnutzen, um die Vertraulichkeit und Integrit\u00e4t der betroffenen virtuellen Gastmaschinen zu beeintr\u00e4chtigen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T034819",
"398363",
"1727",
"T004914",
"74185"
]
},
"release_date": "2023-06-13T22:00:00.000+00:00",
"title": "CVE-2023-20867"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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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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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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