Microsoft Windows Server 2012 R2 vulnerabilities
2,562 known vulnerabilities affecting microsoft/windows_server_2012_r2.
Total CVEs
2,562
CISA KEV
96
actively exploited
Public exploits
62
Exploited in wild
82
Severity breakdown
CRITICAL86HIGH1814MEDIUM653LOW9
Vulnerabilities
Page 30 of 129
CVE-2025-21302HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21302 [HIGH] CWE-122 CVE-2025-21302: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21294HIGHCVSS 8.1≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21294 [HIGH] CWE-591 CVE-2025-21294: Microsoft Digest Authentication Remote Code Execution Vulnerability
Microsoft Digest Authentication Remote Code Execution Vulnerability
nvd
CVE-2025-21332HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21332 [HIGH] CWE-41 CVE-2025-21332: MapUrlToZone Security Feature Bypass Vulnerability
MapUrlToZone Security Feature Bypass Vulnerability
nvd
CVE-2025-21305HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21305 [HIGH] CWE-122 CVE-2025-21305: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21252HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21252 [HIGH] CWE-122 CVE-2025-21252: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21266HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21266 [HIGH] CWE-122 CVE-2025-21266: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21230HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21230 [HIGH] CWE-20 CVE-2025-21230: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2025-21296HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21296 [HIGH] CWE-416 BranchCache Remote Code Execution Vulnerability
BranchCache Remote Code Execution Vulnerability
BranchCache Remote Code Execution Vulnerability
cvelistv5
CVE-2025-21276HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21276 [HIGH] CWE-191 CVE-2025-21276: Windows MapUrlToZone Denial of Service Vulnerability
Windows MapUrlToZone Denial of Service Vulnerability
nvd
CVE-2025-21297HIGHCVSS 8.1≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21297 [HIGH] CWE-416 CVE-2025-21297: Windows Remote Desktop Services Remote Code Execution Vulnerability
Windows Remote Desktop Services Remote Code Execution Vulnerability
nvd
CVE-2025-21277HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21277 [HIGH] CWE-126 CVE-2025-21277: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2025-21240HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21240 [HIGH] CWE-122 CVE-2025-21240: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21411HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21411 [HIGH] CWE-122 CVE-2025-21411: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21237HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21237 [HIGH] CWE-122 CVE-2025-21237: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21273HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21273 [HIGH] CWE-122 CVE-2025-21273: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21251HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21251 [HIGH] CWE-400 CVE-2025-21251: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
nvd
CVE-2025-21231HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21231 [HIGH] CWE-400 IP Helper Denial of Service Vulnerability
IP Helper Denial of Service Vulnerability
IP Helper Denial of Service Vulnerability
cvelistv5
CVE-2025-21220HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21220 [HIGH] CWE-908 CVE-2025-21220: Microsoft Message Queuing Information Disclosure Vulnerability
Microsoft Message Queuing Information Disclosure Vulnerability
nvd
CVE-2025-21331HIGHCVSS 7.3≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21331 [HIGH] CWE-59 CVE-2025-21331: Windows Installer Elevation of Privilege Vulnerability
Windows Installer Elevation of Privilege Vulnerability
nvd
CVE-2025-21282HIGHCVSS 8.8≥ 6.3.9600.0, < 6.3.9600.223712025-01-14
CVE-2025-21282 [HIGH] CWE-122 CVE-2025-21282: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd