CVE-2023-38171

highPriorität · verfolgen · 25EPSS 0.710 · 99. PerzentilDEEUNLRUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

71.0% (99th) EPSS

CVSS 7.5 · high

Is it mine?

83 products

Prüfe deine Angriffsfläche

Who says so?

9 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

Microsoft QUIC Denial of Service Vulnerability

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenST7 ScadaConnect (6NH7997-5DA10-0AA0)siemens_psirt
Update to V1.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109955597/
Behoben.NET 7.0msrc_csaf
7.0.13:Security Update:https://support.microsoft.com/help/5032875
https://support.microsoft.com/help/5032875
BehobenMicrosoft Visual Studio 2022 version 17.2msrc_csaf
17.2.21:Security Update:https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes
BehobenMicrosoft Visual Studio 2022 version 17.4msrc_csaf
17.4.13:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
BehobenMicrosoft Visual Studio 2022 version 17.6msrc_csaf
17.6.9:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
BehobenMicrosoft Visual Studio 2022 version 17.7msrc_csaf
17.7.6:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
BehobenPowerShell 7.3msrc_csaf
7.3.9:Security Update:https://github.com/PowerShell/Announcements/issues/53
https://github.com/PowerShell/Announcements/issues/53
BehobenWindows 11 Version 22H2 for ARM64-based Systemsmsrc_csaf
10.0.22621.2428:Security Update:https://support.microsoft.com/help/5031354
https://support.microsoft.com/help/5031354
BehobenWindows 11 Version 22H2 for x64-based Systemsmsrc_csaf
10.0.22621.2428:Security Update:https://support.microsoft.com/help/5031354
https://support.microsoft.com/help/5031354
BehobenWindows 11 version 21H2 for ARM64-based Systemsmsrc_csaf
10.0.22000.2538:Security Update:https://support.microsoft.com/help/5031358
https://support.microsoft.com/help/5031358
BehobenWindows 11 version 21H2 for x64-based Systemsmsrc_csaf
10.0.22000.2538:Security Update:https://support.microsoft.com/help/5031358
https://support.microsoft.com/help/5031358
BehobenWindows Server 2022msrc_csaf
10.0.20348.2031:Security Update:https://support.microsoft.com/help/5031364
https://support.microsoft.com/help/5031364
BehobenWindows Server 2022 (Server Core installation)msrc_csaf
10.0.20348.2031:Security Update:https://support.microsoft.com/help/5031364
https://support.microsoft.com/help/5031364
BehobenST7 ScadaConnect (6NH7997-5DA10-0AA0)cisa_csaf_ot
Update to V1.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109955597/

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csecondary · CISA US

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · secure@microsoft.com USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Hsecondary · CVSS-BT (t0sche)

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USCWE-20USCWE-20USCWE-400USCWE-476USCWE-476USCWE-476USCWE-476US

betroffene Produkte (83)

Betroffene Produkte und Versionsbereiche.

Hitachi Storagealle Versionencert_bundDEcpe:/h:hitachi:storage:-
Microsoft ASP.NET Core 6.0alle Versionencert_bundDEcpe:/a:microsoft:asp.net:core_6.0
Microsoft ASP.NET Core 7.0alle Versionencert_bundDEcpe:/a:microsoft:asp.net:core_7.0
Microsoft Azure DevOps Server 2020.0.2alle Versionencert_bundDEcpe:/o:microsoft:azure_devops_server:2020.0.2
Microsoft Azure DevOps Server 2020.1.2alle Versionencert_bundDEcpe:/o:microsoft:azure_devops_server:2020.1.2
Microsoft Visual Studio 2022 version 17.2alle Versionencert_bundDEcpe:/a:microsoft:visual_studio_2022:version_17.2
Microsoft Visual Studio 2022 version 17.4alle Versionencert_bundDEcpe:/a:microsoft:visual_studio_2022:version_17.4
Microsoft Visual Studio 2022 version 17.6alle Versionencert_bundDEcpe:/a:microsoft:visual_studio_2022:version_17.6
Microsoft Visual Studio 2022 version 17.7alle Versionencert_bundDEcpe:/a:microsoft:visual_studio_2022:version_17.7
Microsoft Windows 10alle Versionencert_bundDEcpe:/o:microsoft:windows_10:-
Microsoft Windows 10 Version 1607alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_1607
Microsoft Windows 10 Version 1809alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_1809
Microsoft Windows 10 Version 21H2alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_21h2
Microsoft Windows 10 Version 22H2alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_22h2
Microsoft Windows 11 Version 22H2alle Versionencert_bundDEcpe:/o:microsoft:windows_11:version_22h2
Microsoft Windows 11 version 21H2alle Versionencert_bundDEcpe:/o:microsoft:windows_11:version_21h2
Microsoft Windows Server 2008 R2 SP1alle Versionencert_bundDEcpe:/o:microsoft:windows_server:2008_r2_sp1
Microsoft Windows Server 2008 SP2alle Versionencert_bundDEcpe:/o:microsoft:windows_server:2008_sp2
Microsoft Windows Server 2012alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2012:-
Microsoft Windows Server 2012 R2alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2012_r2:-

20 von 83 angezeigt

Advisories (9)

Hersteller- und Ökosystem-Meldungen dazu.

NCSC-2024-0246Kwetsbaarheden verholpen in Siemens productenNL2024-06-11csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten, zoals SCALANCE, SICAM, Tecnomatix, SITOP en PowerSys.
SSA-341067SSA-341067: Multiple vulnerabilities in third-party components in ST7 ScadaConnect before V1.12024-06-11csaf · siemens_psirtDE
Siemens has released a new version for ST7 ScadaConnect and recommends to update to the latest version.
WID-SEC-W-2023-2606Microsoft Windows und Microsoft Windows Server: Mehrere SchwachstellenDeutsch2023-10-10csaf · cert_bundDE
Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Versionen von Microsoft Windows und Microsoft Windows Server ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand zu verursachen und Privilegien zu erweitern.
WID-SEC-W-2023-2611Microsoft Developer Tools: Mehrere SchwachstellenDeutsch2023-10-10csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Microsoft Developer Tools ausnutzen, um seine Privilegien zu erhöhen und einen Denial of Service Zustand zu verursachen.
msrc_CVE-2023-38171Microsoft QUIC Denial of Service Vulnerability2023-10-10csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
GHSA-xh5m-8qqp-c5x7Remote Denial of Service Vulnerability in Microsoft.Native.Quic.MsQuic.Schannel2023-10-10ghsa · osvUS
### Impact The MsQuic server application or process will crash, resulting in a denial of service. ### Patches The following patch was made: - Don't Allow Version Negotiation Packets for Server Connections - https://github.com/microsoft/msquic/commit/3226cff07d22662f16fc98d605656860e64cd343 ### Workarounds Beyond upgrading to the patched versions, there is no other workaround. You must upgrade or disable MsQuic functionality.
ICSA-24-165-04Siemens ST7 ScadaConnect2024-06-11icsa · cisa_csaf_otUS
Siemens has released a new version for ST7 ScadaConnect and recommends to update to the latest version.
BIT-dotnet-2023-38171Microsoft QUIC Denial of Service Vulnerability2024-03-06vendor · osvUS
Microsoft QUIC Denial of Service Vulnerability
BIT-dotnet-sdk-2023-38171Microsoft QUIC Denial of Service Vulnerability2024-03-06vendor · osvUS
Microsoft QUIC Denial of Service Vulnerability

auch bekannt als (7)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu osv cert_bund ncsc_nl siemens_psirt msrc_csaf cisa_csaf_ot NVD CVE.org MITRE

veröffentlicht 2023-10-10geändert 2026-06-17

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

scry

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