WID-SEC-W-2023-0208
Vulnerability from csaf_certbund - Published: 2023-01-26 23:00 - Updated: 2023-01-26 23:00Es besteht eine Schwachstelle in verschiedenen Versionen von Microsoft Windows und Microsoft Windows Server bezüglich der "Point-to-Point Tunneling Protocol"-Implementierung der RAS-Serverkomponente. Ein entfernter, anonymer Angreifer kann eine mögliche Race Condition ausnutzen, indem er eine speziell gestaltete Verbindungsanfrage an einen RAS-Server sendet, um beliebigen Code auf dem RAS-Server-Rechner auszuführen.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Microsoft Windows Server 2012
Microsoft
|
cpe:/o:microsoft:windows_server_2012:::r2_server_core_installation
|
— | |
|
Microsoft Windows 8.1
Microsoft
|
cpe:/o:microsoft:windows_8.1:-
|
— | |
|
Microsoft Windows Server 2019
Microsoft
|
cpe:/o:microsoft:windows_server_2019:server_core_installation
|
— | |
|
Microsoft Windows Server 2016
Microsoft
|
cpe:/o:microsoft:windows_server_2016:server_2016:r2
|
— | |
|
Microsoft Windows Server 2012 R2
Microsoft
|
cpe:/o:microsoft:windows_server_2012_r2:-
|
— | |
|
Microsoft Windows 10 Version 1607
Microsoft / Windows 10
|
cpe:/o:microsoft:windows_10:version_1607
|
— | |
|
Microsoft Windows 10 Version 1809
Microsoft / Windows 10
|
cpe:/o:microsoft:windows_10:version_1809
|
— | |
|
Microsoft Windows 10 Version 21H1
Microsoft / Windows 10
|
cpe:/o:microsoft:windows_10:version_21h1
|
— | |
|
Microsoft Windows 10 Version 21H2
Microsoft / Windows 10
|
cpe:/o:microsoft:windows_10:version_21h2
|
— | |
|
Microsoft Windows 11 version 21H2
Microsoft / Windows 11
|
cpe:/o:microsoft:windows_11:version_21h2
|
— | |
|
Microsoft Windows RT 8.1
Microsoft
|
cpe:/o:microsoft:windows_rt_8.1:-
|
— | |
|
Microsoft Windows 10 Version 22H2
Microsoft / Windows 10
|
cpe:/o:microsoft:windows_10:version_22h2
|
— | |
|
Microsoft Windows 10
Microsoft / Windows 10
|
cpe:/o:microsoft:windows_10:windows_terminal
|
— | |
|
Microsoft Windows 10 Version 20H2
Microsoft / Windows 10
|
cpe:/o:microsoft:windows_10:version_20h2
|
— | |
|
Microsoft Windows Server 2022
Microsoft
|
cpe:/o:microsoft:windows_server_2022:datacenter_azure_edition
|
— | |
|
Microsoft Windows 11 Version 22H2
Microsoft / Windows 11
|
cpe:/o:microsoft:windows_11:version_22h2
|
— |
{
"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": "Windows ist ein Betriebssystem von Microsoft.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in verschiedenen Versionen von Microsoft Windows und Microsoft Windows Server ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- 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-2023-0208 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0208.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-0208 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0208"
},
{
"category": "external",
"summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates vom 2023-01-26 vom 2023-01-26",
"url": "https://msrc.microsoft.com/update-guide"
},
{
"category": "external",
"summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates vom 2023-01-26",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21712"
}
],
"source_lang": "en-US",
"title": "Microsoft Windows: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
"tracking": {
"current_release_date": "2023-01-26T23:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:42:37.768+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2023-0208",
"initial_release_date": "2023-01-26T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-01-26T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Microsoft Windows 10 Version 1607",
"product": {
"name": "Microsoft Windows 10 Version 1607",
"product_id": "T011520",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_10:version_1607"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows 10 Version 1809",
"product": {
"name": "Microsoft Windows 10 Version 1809",
"product_id": "T019780",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_10:version_1809"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows 10 Version 21H1",
"product": {
"name": "Microsoft Windows 10 Version 21H1",
"product_id": "T020104",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_10:version_21h1"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows 10 Version 20H2",
"product": {
"name": "Microsoft Windows 10 Version 20H2",
"product_id": "T020373",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_10:version_20h2"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows 10 Version 21H2",
"product": {
"name": "Microsoft Windows 10 Version 21H2",
"product_id": "T021306",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_10:version_21h2"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows 10 Version 22H2",
"product": {
"name": "Microsoft Windows 10 Version 22H2",
"product_id": "T025256",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_10:version_22h2"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows 10",
"product": {
"name": "Microsoft Windows 10",
"product_id": "T025566",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_10:windows_terminal"
}
}
}
],
"category": "product_name",
"name": "Windows 10"
},
{
"branches": [
{
"category": "product_name",
"name": "Microsoft Windows 11 Version 22H2",
"product": {
"name": "Microsoft Windows 11 Version 22H2",
"product_id": "T024880",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_11:version_22h2"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows 11 version 21H2",
"product": {
"name": "Microsoft Windows 11 version 21H2",
"product_id": "T025777",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_11:version_21h2"
}
}
}
],
"category": "product_name",
"name": "Windows 11"
},
{
"category": "product_name",
"name": "Microsoft Windows 8.1",
"product": {
"name": "Microsoft Windows 8.1",
"product_id": "T005302",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_8.1:-"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows RT 8.1",
"product": {
"name": "Microsoft Windows RT 8.1",
"product_id": "T002137",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_rt_8.1:-"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows Server 2012",
"product": {
"name": "Microsoft Windows Server 2012",
"product_id": "T006126",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_server_2012:::r2_server_core_installation"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows Server 2012 R2",
"product": {
"name": "Microsoft Windows Server 2012 R2",
"product_id": "T014786",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_server_2012_r2:-"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows Server 2016",
"product": {
"name": "Microsoft Windows Server 2016",
"product_id": "T008900",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_server_2016:server_2016:r2"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows Server 2019",
"product": {
"name": "Microsoft Windows Server 2019",
"product_id": "T014557",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_server_2019:server_core_installation"
}
}
},
{
"category": "product_name",
"name": "Microsoft Windows Server 2022",
"product": {
"name": "Microsoft Windows Server 2022",
"product_id": "T025255",
"product_identification_helper": {
"cpe": "cpe:/o:microsoft:windows_server_2022:datacenter_azure_edition"
}
}
}
],
"category": "vendor",
"name": "Microsoft"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-21712",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in verschiedenen Versionen von Microsoft Windows und Microsoft Windows Server bez\u00fcglich der \"Point-to-Point Tunneling Protocol\"-Implementierung der RAS-Serverkomponente. Ein entfernter, anonymer Angreifer kann eine m\u00f6gliche Race Condition ausnutzen, indem er eine speziell gestaltete Verbindungsanfrage an einen RAS-Server sendet, um beliebigen Code auf dem RAS-Server-Rechner auszuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T006126",
"T005302",
"T014557",
"T008900",
"T014786",
"T011520",
"T019780",
"T020104",
"T021306",
"T025777",
"T002137",
"T025256",
"T025566",
"T020373",
"T025255",
"T024880"
]
},
"release_date": "2023-01-26T23:00:00.000+00:00",
"title": "CVE-2023-21712"
}
]
}
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| Author | Source | Type | Date | Other |
|---|
Nomenclature
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