Microsoft Windows Server 2012 R2 vulnerabilities

2,572 known vulnerabilities affecting microsoft/windows_server_2012_r2.

Total CVEs
2,572
CISA KEV
96
actively exploited
Public exploits
54
Exploited in wild
85
Severity breakdown
CRITICAL85HIGH1805MEDIUM672LOW10

Vulnerabilities

Page 14 of 129
CVE-2025-50177HIGHCVSS 8.1≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50177 [HIGH] CWE-362 CVE-2025-50177: Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a net Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
cvelistv5nvd
CVE-2025-49762HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-49762 [HIGH] CWE-362 CVE-2025-49762: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-50167HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50167 [HIGH] CWE-362 CVE-2025-50167: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-49757HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.226762025-08-12
CVE-2025-49757 [HIGH] CWE-122 CVE-2025-49757: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorize Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
cvelistv5nvd
CVE-2025-53722HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53722 [HIGH] CWE-400 CVE-2025-53722: Uncontrolled resource consumption in Windows Remote Desktop Services allows an unauthorized attacker Uncontrolled resource consumption in Windows Remote Desktop Services allows an unauthorized attacker to deny service over a network.
cvelistv5nvd
CVE-2025-53155HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53155 [HIGH] CWE-122 CVE-2025-53155: Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges lo Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-53137HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53137 [HIGH] CWE-416 CVE-2025-53137: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-53718HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53718 [HIGH] CWE-416 CVE-2025-53718: Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-53134HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53134 [HIGH] CWE-200 CVE-2025-53134: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-53152HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53152 [HIGH] CWE-416 CVE-2025-53152: Use after free in Desktop Windows Manager allows an authorized attacker to execute code locally. Use after free in Desktop Windows Manager allows an authorized attacker to execute code locally.
cvelistv5nvd
CVE-2025-50161HIGHCVSS 7.3≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50161 [HIGH] CWE-122 CVE-2025-50161: Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privile Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-53132HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53132 [HIGH] CWE-362 CVE-2025-53132: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-50159HIGHCVSS 7.3≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50159 [HIGH] CWE-416 CVE-2025-50159: Use after free in Remote Access Point-to-Point Protocol (PPP) EAP-TLS allows an authorized attacker Use after free in Remote Access Point-to-Point Protocol (PPP) EAP-TLS allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-53726HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53726 [HIGH] CWE-843 CVE-2025-53726: Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows a Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-50160HIGHCVSS 8.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50160 [HIGH] CWE-122 CVE-2025-50160: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
cvelistv5nvd
CVE-2025-50162HIGHCVSS 8.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50162 [HIGH] CWE-122 CVE-2025-50162: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
cvelistv5nvd
CVE-2025-53140HIGHCVSS 7.0≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53140 [HIGH] CWE-416 CVE-2025-53140: Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges loc Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-50173HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50173 [HIGH] CWE-1390 CVE-2025-50173: Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-50153HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-50153 [HIGH] CWE-416 CVE-2025-50153: Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locall Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
CVE-2025-53723HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.227252025-08-12
CVE-2025-53723 [HIGH] CWE-122 CVE-2025-53723: Numeric truncation error in Windows Hyper-V allows an authorized attacker to elevate privileges loca Numeric truncation error in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
cvelistv5nvd
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