Msrc Windows Server 2012 vulnerabilities

CVE-2025-49721 [HIGH] CWE-122 Windows Fast FAT File System Driver Elevation of Privilege Vulnerability Windows Fast FAT File System Driver Elevation of Privilege Vulnerability Description: Heap-based buffer overflow in Windows Fast FAT Driver allows an unauthorized attacker to elevate privileges locally. FAQ: According to the CVSS metric, the attack vector is local (AV:L) while user interaction is required (UI:R). What does that mean for this vulnerability? An attacker can trick a local user o

CVE-2025-49661 [HIGH] CWE-822 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability Description: Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulner

CVE-2025-48821 [HIGH] CWE-416 Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability Description: Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges over an adjacent network. FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful expl

CVE-2025-49689 [HIGH] CWE-190 Microsoft Virtual Hard Disk Elevation of Privilege Vulnerability Microsoft Virtual Hard Disk Elevation of Privilege Vulnerability Description: Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally. FAQ: According to the CVSS metric, the attack vector is local (AV:L) while user interaction is required (UI:R). What does that mean for this vulnerability? An attacker can trick a local user on a vulnera

CVE-2025-48814 [HIGH] CWE-306 Remote Desktop Licensing Service Security Feature Bypass Vulnerability Remote Desktop Licensing Service Security Feature Bypass Vulnerability Description: Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an unauthorized attacker to bypass a security feature over a network. FAQ: What security feature is being bypassed? An attacker with a machine-in-the-middle (MitM) position who successfully exploited this vulnerabilit

CVE-2025-49674 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Description: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. FAQ: According to the CVSS metric, the attack vector is network (AV:N), user interaction is required (UI:R), and privileges required are none

CVE-2025-47975 [HIGH] CWE-415 Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability Description: Double free in Windows SSDP Service allows an authorized attacker to elevate privileges locally. FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability r

CVE-2025-49716 [HIGH] CWE-400 Windows Netlogon Denial of Service Vulnerability Windows Netlogon Denial of Service Vulnerability Description: Uncontrolled resource consumption in Windows Netlogon allows an unauthorized attacker to deny service over a network. FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to invest time in repeated exploitation attempts throug

CVE-2025-49729 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Description: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. FAQ: How could an attacker exploit this vulnerability? An attacker could exploit this vulnerability by tricking a user into sending a request

CVE-2025-47971 [HIGH] CWE-126 Microsoft Virtual Hard Disk Elevation of Privilege Vulnerability Microsoft Virtual Hard Disk Elevation of Privilege Vulnerability Description: Buffer over-read in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally. FAQ: According to the CVSS metric, the attack vector is local (AV:L) while user interaction is required (UI:R). What does that mean for this vulnerability? An attacker can trick a local user on a vulnerable system int

CVE-2025-48815 [HIGH] CWE-843 Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability Description: Access of resource using incompatible type ('type confusion') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited the vulnerability? An attacker who

CVE-2025-49683 [HIGH] CWE-190 Microsoft Virtual Hard Disk Remote Code Execution Vulnerability Microsoft Virtual Hard Disk Remote Code Execution Vulnerability Description: Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to execute code locally. FAQ: According to the CVSS metric, the attack vector is local (AV:L) while user interaction is required (UI:R). What does that mean for this vulnerability? An attacker can trick a local user on a vulnerable syst

CVE-2025-47976 [HIGH] CWE-416 Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability Description: Use after free in Windows SSDP Service allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability coul

CVE-2025-49676 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Description: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. FAQ: According to the CVSS metric, the attack vector is network (AV:N), user interaction is required (UI:R), and privileges required are none

CVE-2025-49673 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Description: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. FAQ: According to the CVSS metric, the attack vector is network (AV:N), user interaction is required (UI:R), and privileges required are none

CVE-2025-49663 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Description: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. FAQ: According to the CVSS metric, the attack vector is network (AV:N), user interaction is required (UI:R), and privileges required are none

CVE-2025-47985 [HIGH] CWE-822 Windows Event Tracing Elevation of Privilege Vulnerability Windows Event Tracing Elevation of Privilege Vulnerability Description: Untrusted pointer dereference in Windows Event Tracing allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Event Tracing: Windows Ev

CVE-2025-49657 [HIGH] CWE-122 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Description: Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. FAQ: According to the CVSS metric, the attack vector is network (AV:N), user interaction is required (UI:R), and privileges required are none

CVE-2025-49727 [HIGH] CWE-122 Win32k Elevation of Privilege Vulnerability Win32k Elevation of Privilege Vulnerability Description: Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Windows Win32K - GRFX: Windows Win32K - GRFX Microsoft: Microsoft

CVE-2025-49675 [HIGH] CWE-416 Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability Description: Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM p