CVE-2025-21418

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

Patch Tuesday - February 2025

Microsoft is addressing 56 vulnerabilities this February 2025 Patch Tuesday. Microsoft has evidence of in-the-wild exploitation for two of the vulnerabilities published today, which is reflected in CISA KEV. Microsoft is aware of public disclosure for two other vulnerabilities. This is now the...

CVE-2025-21418

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability

Microsoft Windows Ancillary Function Driver for WinSock contains a heap-based buffer overflow vulnerability that allows for privilege escalation, enabling a local attacker to gain SYSTEM privileges...

CVE-2025-21418: Heap-based Buffer Overflow

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

VulnCheck KEV: CVE-2025-21418

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

PT-2025-6336 · Microsoft · Windows Ancillary Function Driver For Winsock +1

Name of the Vulnerable Software and Affected Versions: Windows Ancillary Function Driver for WinSock affected versions not specified Description: The issue is an elevation-of-privilege vulnerability in the Windows Ancillary Function Driver for WinSock, which allows attackers to gain SYSTEM...

Windows Ancillary Function Driver WinSock Privilege Escalation

The vulnerability of the Windows Ancillary Function Driver for WinSock operating systems is related to the use of unsafe mechanisms for processing authentication data in the operating system’s memory. Exploiting this vulnerability can allow an attacker to increase their privileges...

CVE-2024-43563

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

CVE-2024-43563

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

CVE-2024-43563 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2024-43563 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2024-43563

CVE-2024-43563 affects Windows Ancillary Function Driver for WinSock. The vulnerability is an Elevation of Privilege in the driver, with local attack vector, low privileges required, no user interaction, and high impact to confidentiality, integrity, and availability. Connected sources corroborat...

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2024-43563: Sensitive Data Storage in Improperly Locked Memory

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

Vulnerabilities fixed in Microsoft Windows

Microsoft has fixed vulnerabilities in Windows. Microsoft has fixed vulnerabilities in Windows. A malicious party can exploit the vulnerabilities to carry out attacks that can lead to the following categories of damage: - Denial-of-Service - Circumvention of security measure - Manipulating data -...

CVE-2024-38193

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

CVE-2024-38141

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability...

CVE-2024-38141 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2024-38141 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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