cve-2025-21379

About this tag
CVE-2025-21379 is a critical vulnerability in the Windows DHCP Client Service, disclosed by Microsoft on February 11, 2025, as part of Patch Tuesday. This flaw allows remote code execution, posing significant risk to Windows environments. The vulnerability was among 55 fixes that month, including 4 zero-days. IT administrators should prioritize patching to mitigate exploitation. Discussions on WindowsForum cover the technical details, impact, and remediation steps for CVE-2025-21379, emphasizing the need for immediate updates to DHCP clients.

  1. Microsoft Patch Tuesday – February 11, 2025 – 55 Vulnerabilities Fixed, 4 Zero-Days Exploited in the Wild

    Microsoft has released its February 2025 Patch Tuesday security updates, addressing a total of 55 vulnerabilities across various Windows products. Among these, 3 are classified as critical, and 4 are zero-day vulnerabilities, with 2 actively exploited in the wild. Critical Vulnerabilities...
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    • arbitrary code august 2025 automatic updates cve-2025-21177 cve-2025-21376 cve-2025-21379 dhcp excel exploitation ldap microsoft dynamics microsoft security ntlmv2 patch privilege escalation security best practices security updates vulnerability zero-day
    • Replies: 0
    • Forum: Security Alerts

  2. CVE-2025-21379: Critical DHCP Vulnerability Exposes Windows Systems

    On February 11, 2025, Microsoft’s Security Response Center issued details regarding a new vulnerability identified as CVE-2025-21379, targeting the very heart of a fundamental Windows service—the DHCP Client Service. For anyone involved in managing Windows environments, this vulnerability is a...
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    • cve-2025-21379 cybersecurity dhcp client service remote code execution security updates windows security
    • Replies: 0
    • Forum: Security Alerts