Multiple Microsoft Windows Products Vulnerabilities

Severity

High

Analysis Summary

CVE-2025-29957 CVSS:6.2

Microsoft Windows is vulnerable to a denial of service, caused by an uncontrolled resource consumption flaw in the Deployment Services component.

CVE-2025-29955 CVSS:6.2

Microsoft Windows Hyper-V is vulnerable to a denial of service, caused by improper input validaiton.

CVE-2025-29956 CVSS:5.4

Microsoft Windows could allow a remote authenticated attacker to obtain sensitive information, caused by buffer over-read flaw in the SMB component.

CVE-2025-29954 CVSS:5.9

Microsoft Windows is vulnerable to a denial of service, caused by an uncontrolled resource consumption flaw in the Lightweight Directory Access Protocol (LDAP) component.

CVE-2025-29840 CVSS:8.8

Microsoft Windows could allow a remote attacker to execute arbitrary code on the system, caused by a stack-based buffer overflow in the Media component.

CVE-2025-29838 CVSS:7.4

Microsoft Windows could allow a local attacker to gain elevated privileges on the system, caused by a NULL pointer dereference flaw in the ExecutionContext Driver.

CVE-2025-29839 CVSS:4

Microsoft Windows could allow a local attacker to obtain sensitive information, caused by an out-of-bounds read flaw in multiple UNC Provider Driver.

CVE-2025-29837 CVSS:5.5

Microsoft Windows could allow a local authenticated attacker to obtain sensitive information, caused by a link following flaw in the Installer.

CVE-2025-29836 CVSS:6.5

Microsoft Windows could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read flaw in the Routing and Remote Access Service (RRAS) component.

CVE-2025-29835 CVSS:6.5

Microsoft Windows could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read flaw in the Remote Access Connection Manager component.

Impact

Denial of Service
Code Execution
Privilege Escalation
Information Disclosure

Indicators of Compromise

CVE

CVE-2025-29957
CVE-2025-29955
CVE-2025-29956
CVE-2025-29954
CVE-2025-29840
CVE-2025-29838
CVE-2025-29839
CVE-2025-29837
CVE-2025-29836
CVE-2025-29835

Affected Vendors

Microsoft

Affected Products

Microsoft Windows 10 Version 1809 - 10.0.17763.0
Microsoft Windows Server 2019 - 10.0.17763.0
Microsoft Windows Server 2019 (Server Core installation) - 10.0.17763.0
Microsoft Windows Server 2022 - 10.0.20348.0
Microsoft Windows 11 version 22H2 - 10.0.22621.0
Microsoft Windows 10 Version 22H2 - 10.0.19045.0
Microsoft Windows Server 2025 (Server Core installation) - 10.0.26100.0
Microsoft Windows 11 version 22H3 - 10.0.22631.0
Microsoft Windows Server 2012 (Server Core installation) - 6.2.9200.0
Microsoft Windows Server 2012 R2 - 6.3.9600.0
Microsoft Windows Server 2012 R2 (Server Core installation) - 6.3.9600.0
Microsoft Windows 11 Version 23H2 - 10.0.22631.0
Microsoft Windows Server 2012 - 6.2.9200.0
Microsoft Windows 11 Version 24H2 - 10.0.26100.0
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) - 6.0.6003.0
Microsoft Windows Server 2008 Service Pack 2 - 6.0.6003.0
Microsoft Windows Server 2016 - 10.0.14393.0
Microsoft Windows Server 2016 (Server Core installation) - 10.0.14393.0
Microsoft Windows Server 2025 - 10.0.26100.0
Microsoft Windows 10 Version 1507 - 10.0.10240.0
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) - 6.1.7601.0
Microsoft Windows 10 Version 1607 - 10.0.14393.0
Microsoft Windows Server 2008 R2 Service Pack 1 - 6.1.7601.0
Microsoft Windows 10 Version 21H2 - 10.0.19044.0

Remediation

Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.