Microsoft Windows Server 2012 R2 vulnerabilities
2,812 known vulnerabilities affecting microsoft/windows_server_2012_r2.
Total CVEs
2,812
CISA KEV
97
actively exploited
Public exploits
93
Exploited in wild
129
Severity breakdown
CRITICAL105HIGH1991MEDIUM704LOW12
Vulnerabilities
Page 99 of 141
CVE-2023-28306P3MEDIUMCVSS 6.6≥ 6.3.9600.0, < 6.3.9600.209192023-04-11
CVE-2023-28306 [MEDIUM] CWE-416 CVE-2023-28306: Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
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CVE-2023-28307P3MEDIUMCVSS 6.6≥ 6.3.9600.0, < 6.3.9600.209192023-04-11
CVE-2023-28307 [MEDIUM] CWE-416 CVE-2023-28307: Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
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CVE-2023-28255P3MEDIUMCVSS 6.6≥ 6.3.9600.0, < 6.3.9600.209192023-04-11
CVE-2023-28255 [MEDIUM] CWE-591 CVE-2023-28255: Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
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CVE-2023-28256P3MEDIUMCVSS 6.6≥ 6.3.9600.0, < 6.3.9600.209192023-04-11
CVE-2023-28256 [MEDIUM] CWE-591 CVE-2023-28256: Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
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CVE-2025-54097P3MEDIUMCVSS 6.5≥ 6.3.9600.0, < 6.3.9600.227742025-09-09
CVE-2025-54097 [MEDIUM] CWE-125 CVE-2025-54097: Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attack
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
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CVE-2025-54096P3MEDIUMCVSS 6.5≥ 6.3.9600.0, < 6.3.9600.227742025-09-09
CVE-2025-54096 [MEDIUM] CWE-125 CVE-2025-54096: Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attack
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
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CVE-2025-54095P3MEDIUMCVSS 6.5≥ 6.3.9600.0, < 6.3.9600.227742025-09-09
CVE-2025-54095 [MEDIUM] CWE-125 CVE-2025-54095: Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attack
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
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CVE-2021-31968P3HIGHCVSS 7.5≥ 6.3.0, < 6.3.9600.20045≥ 6.3.0, < 6.3.9600.200442021-06-08
CVE-2021-31968 [HIGH] CVE-2021-31968: Windows Remote Desktop Services Denial of Service Vulnerability
Windows Remote Desktop Services Denial of Service Vulnerability
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CVE-2022-21889P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.202462022-01-11
CVE-2022-21889 [HIGH] CVE-2022-21889: Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
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CVE-2022-21890P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.202462022-01-11
CVE-2022-21890 [HIGH] CVE-2022-21890: Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability
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CVE-2022-35833P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.205712022-09-13
CVE-2022-35833 [HIGH] CVE-2022-35833: Windows Secure Channel Denial of Service Vulnerability
Windows Secure Channel Denial of Service Vulnerability
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CVE-2023-36585P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.216202023-10-10
CVE-2023-36585 [HIGH] CWE-20 CVE-2023-36585: Windows upnphost.dll Denial of Service Vulnerability
Windows upnphost.dll Denial of Service Vulnerability
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CVE-2023-36395P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.216682023-11-14
CVE-2023-36395 [HIGH] CWE-190 CVE-2023-36395: Windows Deployment Services Denial of Service Vulnerability
Windows Deployment Services Denial of Service Vulnerability
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CVE-2022-34701P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.205202022-08-09
CVE-2022-34701 [HIGH] CWE-400 CVE-2022-34701: Windows Secure Socket Tunneling Protocol (SSTP) Denial of Service Vulnerability
Windows Secure Socket Tunneling Protocol (SSTP) Denial of Service Vulnerability
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CVE-2020-1097P3MEDIUMCVSS 6.5≥ 6.3.0, < publication2020-09-11
CVE-2020-1097 [MEDIUM] CVE-2020-1097: <p>An information disclosure vulnerability exists when the Windows GDI component improperly disclose
An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise a user’s system.
There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a speci
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CVE-2022-33645P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.206252022-10-11
CVE-2022-33645 [HIGH] CVE-2022-33645: Windows TCP/IP Driver Denial of Service Vulnerability
Windows TCP/IP Driver Denial of Service Vulnerability
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CVE-2023-24931P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.209192023-04-11
CVE-2023-24931 [HIGH] CWE-125 CVE-2023-24931: Windows Secure Channel Denial of Service Vulnerability
Windows Secure Channel Denial of Service Vulnerability
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CVE-2023-21757P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.207782023-01-10
CVE-2023-21757 [HIGH] CWE-476 CVE-2023-21757: Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability
Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability
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CVE-2022-38041P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.206252022-10-11
CVE-2022-38041 [HIGH] CVE-2022-38041: Windows Secure Channel Denial of Service Vulnerability
Windows Secure Channel Denial of Service Vulnerability
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CVE-2020-1228P3MEDIUMCVSS 6.5≥ 6.3.0, < publication2020-09-11
CVE-2020-1228 [MEDIUM] CVE-2020-1228: <p>A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries.
A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries. An attacker who successfully exploited this vulnerability could cause the DNS service to become nonresponsive.
To exploit the vulnerability, an authenticated attacker could send malicious DNS queries to a target, resulting in a denial of service.
The update addre
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