Skip to content

Vulnerabilities of Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation)

Is your version affected?

CVE Summary Score Published
CVE-2025-53808 Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an… 6.7 Medium Sep 9, 2025
CVE-2025-53806 Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-53799 Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclose information… 5.5 Medium Sep 9, 2025
CVE-2025-53796 Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-55225 Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-55226 Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an… 6.7 Medium Sep 9, 2025
CVE-2025-54918 Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network 8.8 High Sep 9, 2025
CVE-2025-54916 Stack-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally 7.8 High Sep 9, 2025
CVE-2025-54895 Integer overflow or wraparound in Windows SPNEGO Extended Negotiation allows an authorized attacker to elevate… 7.8 High Sep 9, 2025
CVE-2025-54894 Local Security Authority Subsystem Service Elevation of Privilege Vulnerability 7.8 High Sep 9, 2025
CVE-2025-54110 Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally 8.8 High Sep 9, 2025
CVE-2025-54099 Stack-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate… 7.0 High Sep 9, 2025
CVE-2025-54097 Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-54096 Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-54095 Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-53798 Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-53797 Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose… 6.5 Medium Sep 9, 2025
CVE-2025-55230 Untrusted pointer dereference in Windows MBT Transport driver allows an authorized attacker to elevate privileges… 7.8 High Aug 21, 2025
CVE-2025-53778 Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network 8.8 High Aug 12, 2025
CVE-2025-50157 Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to… 5.7 Medium Aug 12, 2025
CVE-2025-53766 Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network 9.8 Critical Aug 12, 2025
CVE-2025-53722 Uncontrolled resource consumption in Windows Remote Desktop Services allows an unauthorized attacker to deny service… 7.5 High Aug 12, 2025
CVE-2025-53720 Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to… 8.0 High Aug 12, 2025
CVE-2025-53719 Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to… 5.7 Medium Aug 12, 2025
CVE-2025-53718 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges… 7.0 High Aug 12, 2025

Other Microsoft products