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## N C S C ~ B E V E I L I G I N G S A D V I E S ##
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Titel : Kwetsbaarheden verholpen in Microsoft Windows
Advisory ID : NCSC-2025-0159
Versie : 1.00
Kans : medium
CVE ID : CVE-2025-24063, CVE-2025-26677, CVE-2025-27468,
CVE-2025-27488, CVE-2025-29829, CVE-2025-29830,
CVE-2025-29831, CVE-2025-29832, CVE-2025-29833,
CVE-2025-29835, CVE-2025-29836, CVE-2025-29837,
CVE-2025-29838, CVE-2025-29839, CVE-2025-29840,
CVE-2025-29841, CVE-2025-29842, CVE-2025-29954,
CVE-2025-29955, CVE-2025-29956, CVE-2025-29957,
CVE-2025-29958, CVE-2025-29959, CVE-2025-29960,
CVE-2025-29961, CVE-2025-29962, CVE-2025-29963,
CVE-2025-29964, CVE-2025-29966, CVE-2025-29967,
CVE-2025-29968, CVE-2025-29969, CVE-2025-29970,
CVE-2025-29971, CVE-2025-29974, CVE-2025-30385,
CVE-2025-30388, CVE-2025-30394, CVE-2025-30397,
CVE-2025-30400, CVE-2025-32701, CVE-2025-32706,
CVE-2025-32707, CVE-2025-32709
(Details over de kwetsbaarheden kunt u vinden op
de Mitre website: https://cve.mitre.org/cve/)
Schade : high
Heap-based Buffer Overflow
Sensitive Data Storage in Improperly Locked Memory
Acceptance of Extraneous Untrusted Data With Trusted
Data
Time-of-check Time-of-use (TOCTOU) Race Condition
Integer Underflow (Wrap or Wraparound)
Access of Resource Using Incompatible Type ('Type
Confusion')
Use of Uninitialized Resource
Concurrent Execution using Shared Resource with
Improper Synchronization ('Race Condition')
Uncontrolled Resource Consumption
Improper Privilege Management
Use After Free
Buffer Over-read
NULL Pointer Dereference
Stack-based Buffer Overflow
Use of Hard-coded Credentials
Improper Input Validation
Out-of-bounds Read
Improper Link Resolution Before File Access ('Link
Following')
Uitgiftedatum : 20250513
Toepassing : IBM Microsoft Windows Server 2012 R2 (Server Core
installation)
IBM Microsoft Windows Server 2022
Microsoft Microsoft Office LTSC for Mac 2021
Microsoft Microsoft Office LTSC for Mac 2024
Microsoft Microsoft Office for Android
Microsoft Microsoft Office for Universal
Microsoft Windows 10 21h2
Microsoft Windows 10 Version 1607 for 32-bit Systems
Microsoft Windows 10 Version 1607 for x64-based
Systems
Microsoft Windows 10 Version 1809 for 32-bit Systems
Microsoft Windows 10 Version 1809 for x64-based
Systems
Microsoft Windows 10 Version 21H2 for 32-bit Systems
Microsoft Windows 10 Version 21H2 for ARM64-based
Systems
Microsoft Windows 10 Version 21H2 for x64-based
Systems
Microsoft Windows 10 Version 22H2 for 32-bit Systems
Microsoft Windows 10 Version 22H2 for ARM64-based
Systems
Microsoft Windows 10 Version 22H2 for x64-based
Systems
Microsoft Windows 10 for 32-bit Systems
Microsoft Windows 10 for x64-based Systems
Microsoft Windows 11 Version 22H2 for ARM64-based
Systems
Microsoft Windows 11 Version 22H2 for x64-based
Systems
Microsoft Windows 11 Version 23H2 for ARM64-based
Systems
Microsoft Windows 11 Version 23H2 for x64-based
Systems
Microsoft Windows 11 Version 24H2 for ARM64-based
Systems
Microsoft Windows 11 Version 24H2 for x64-based
Systems
Microsoft Windows HLK for Windows Server 2019
Microsoft Windows HLK for Windows Server 2025
Microsoft Windows Server 2008 R2 for x64-based Systems
Service Pack 1
Microsoft Windows Server 2008 R2 for x64-based Systems
Service Pack 1 (Server Core installation)
Microsoft Windows Server 2008 for 32-bit Systems
Service Pack 2
Microsoft Windows Server 2008 for 32-bit Systems
Service Pack 2 (Server Core installation)
Microsoft Windows Server 2008 for x64-based Systems
Service Pack 2 (Server Core installation)
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012 R2 (Server Core
installation)
Microsoft Windows Server 2016
Microsoft Windows Server 2016 (Server Core
installation)
Microsoft Windows Server 2019
Microsoft Windows Server 2019 (Server Core
installation)
Microsoft Windows Server 2022 (Server Core
installation)
Microsoft Windows Server 2022, 23H2 Edition (Server
Core installation)
Microsoft Windows Server 2025
Microsoft Windows Server 2025 (Server Core
installation)
Versie(s) :
Platform(s) :
Beschrijving
Microsoft heeft kwetsbaarheden verholpen in Windows.
Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit
te voeren die kunnen leiden tot de volgende categorieën schade:
- Denial-of-Service (DoS)
- Omzeilen van een beveiligingsmaatregel
- Uitvoer van willekeurige code (root/adminrechten)
- Uitvoer van willekeurige code (gebruikersrechten)
- Toegang tot systeemgegevens
- Toegang tot gevoelige gegevens
- Verkrijgen van verhoogde rechten
```
Windows Trusted Runtime Interface Driver:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29829 | 5.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows File Server:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29839 | 4.00 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows Remote Desktop:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29966 | 8.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Active Directory Certificate Services (AD CS):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29968 | 6.50 | Denial-of-Service |
|----------------|------|-------------------------------------|
Windows Ancillary Function Driver for WinSock:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-32709 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Drivers:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29838 | 7.40 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Kernel:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29974 | 5.70 | Toegang tot gevoelige gegevens |
| CVE-2025-24063 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows DWM:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-30400 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Microsoft Brokering File System:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29970 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Installer:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29837 | 5.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Microsoft Scripting Engine:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-30397 | 7.50 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows Hardware Lab Kit:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-27488 | 6.70 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Routing and Remote Access Service (RRAS):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29959 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2025-29960 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2025-29830 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2025-29832 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2025-29835 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2025-29836 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2025-29958 | 6.50 | Toegang tot gevoelige gegevens |
| CVE-2025-29961 | 6.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows Win32K - GRFX:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-30388 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Role: Windows Hyper-V:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29955 | 6.20 | Denial-of-Service |
|----------------|------|-------------------------------------|
Web Threat Defense (WTD.sys):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29971 | 7.50 | Denial-of-Service |
|----------------|------|-------------------------------------|
Windows NTFS:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-32707 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Remote Desktop Gateway Service:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29967 | 8.80 | Uitvoeren van willekeurige code |
| CVE-2025-30394 | 5.90 | Denial-of-Service |
| CVE-2025-26677 | 7.50 | Denial-of-Service |
| CVE-2025-29831 | 7.50 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Universal Print Management Service:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29841 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Media:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29964 | 8.80 | Uitvoeren van willekeurige code |
| CVE-2025-29840 | 8.80 | Uitvoeren van willekeurige code |
| CVE-2025-29962 | 8.80 | Uitvoeren van willekeurige code |
| CVE-2025-29963 | 8.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows Virtual Machine Bus:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29833 | 7.10 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows SMB:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29956 | 5.40 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows Common Log File System Driver:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-32701 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2025-32706 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2025-30385 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Secure Kernel Mode:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-27468 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Fundamentals:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29969 | 7.50 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows LDAP - Lightweight Directory Access Protocol:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29954 | 5.90 | Denial-of-Service |
|----------------|------|-------------------------------------|
Windows Deployment Services:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29957 | 6.20 | Denial-of-Service |
|----------------|------|-------------------------------------|
UrlMon:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2025-29842 | 7.50 | Omzeilen van beveiligingsmaatregel |
|----------------|------|-------------------------------------|
```
Mogelijke oplossingen
Microsoft heeft updates beschikbaar gesteld waarmee de beschreven
kwetsbaarheden worden verholpen. We raden u aan om deze updates te
installeren. Meer informatie over de kwetsbaarheden, de installatie
van de updates en eventuele work-arounds vindt u op:
https://portal.msrc.microsoft.com/en-us/security-guidance
Referenties:
Vrijwaringsverklaring
Door gebruik van deze security advisory gaat u akkoord met de
navolgende voorwaarden. Ondanks dat het NCSC de grootst mogelijke
zorg heeft betracht bij de samenstelling van dit beveiligingsadvies,
kan het NCSC niet instaan voor de volledigheid, juistheid of
(voortdurende) actualiteit van dit beveiligingsadvies. De informatie
in dit beveiligingsadvies is uitsluitend bedoeld als algemene
informatie voor professionele partijen. Aan de informatie in dit
beveiligingsadvies kunnen geen rechten worden ontleend. Het NCSC
en de Staat zijn niet aansprakelijk voor enige schade ten gevolge
van het gebruik of de onmogelijkheid van het gebruik van dit
beveiligingsadvies, waaronder begrepen schade ten gevolge van de
onjuistheid of onvolledigheid van de informatie in dit
beveiligingsadvies. Op dit beveiligingsadvies is Nederlands recht
van toepassing. Alle geschillen in verband met en/of voortvloeiend
uit dit beveiligingsadvies zullen worden voorgelegd aan de exclusief
bevoegde rechter te Den Haag. Deze rechtskeuze geldt tevens voor de
voorzieningenrechter in kort geding.
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