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    CVE-2025-21207 Cdpsvc DoS: What Admins Must Do Now

    CVE-2025-54114 (Cdpsvc) — What you need to know now Author: Senior Security Writer, WindowsForum.com Date: September 9, 2025 TL;DR — There’s confusion about the CVE number you provided. Microsoft’s Security Update Guide entry for the Connected Devices Platform Service (Cdpsvc) DoS is widely...
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    • cdpsvc cve-2025-21207 cwe-400 cybersecurity denial of service device discovery dos edr detection it administration kb updates microsoft security update guide nearby sharing network attack patch rollout patch tuesday 2025 race condition resource exhaustion security mitigation shared experiences windows
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    • Forum: Security Alerts
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    CVE-2025-50172 DirectX Kernel DoS: Unbounded Resource Allocation

    Microsoft has published an advisory for CVE-2025-50172: a vulnerability in the DirectX Graphics Kernel that permits authorized attackers to cause a denial‑of‑service (DoS) by allocating graphics resources without limits or throttling, potentially disrupting hosts and virtualized workloads that...
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    • cve-2025-50172 denial of service directx directx kernel dxgkrnl.sys endpoint security gpu gpu virtualization graphics kernel hyper-v kernel dos microsoft msrc mitigation patch management rdp resource exhaustion security advisory threat analysis vdi windows security
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    • Forum: Security Alerts
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    Understanding and Mitigating CVE-2025-49722: Windows Print Spooler Denial-of-Service Vulnerability

    The Windows Print Spooler has long been a critical and, at times, problematic subsystem of the Windows operating system. Responsible for managing print jobs sent from computers to printers, it operates at a privileged level—meaning its vulnerabilities routinely attract widespread attention from...
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    • cve-2025-49722 cybersecurity risks denial of service it security legacy system risks network security network segmentation patch deployment print infrastructure print server security print service hardening print spooler vulnerability print system security printnightmare resource exhaustion security best practices system hardening vulnerability management windows patch windows security
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    • Forum: Security Alerts
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    Critical CVE-2025-2403 Vulnerability in Hitachi Energy's Power Grid Devices: Risks & Mitigation

    A critical new vulnerability—CVE-2025-2403—has brought global attention to Hitachi Energy’s Relion 670/650 series and SAM600-IO, devices central to safeguarding high-voltage infrastructure across the world’s power grids. The flaw, classified as “Allocation of Resources Without Limits or...
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    • critical infrastructure cve-2025-2403 cybersecurity denial of service firmware update grid protection hitachi energy ics cybersecurity industrial control systems network security operational technology ot security power grid security relion series resource exhaustion sam600-io scada security security best practices threat mitigation vulnerability disclosure
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    • Forum: Security Alerts
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    CVE-2025-29957: Mitigating Windows Deployment Services Denial of Service Vulnerability

    Windows Deployment Services (WDS) is a foundational component for many enterprise and organizational IT infrastructures, streamlining the deployment of Windows operating systems over a network. As environments become more dependent on centralized deployment and automation, the security of these...
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    • cve-2025-29957 cybersecurity risks denial of service deployment automation insider threats it infrastructure it security threats network security network security best practices patch management resource exhaustion resource management security vulnerability server security system hardening vulnerability management vulnerability mitigation wds security windows deployment services windows server
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    • Forum: Security Alerts
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    CVE-2025-29954 LDAP Vulnerability: Protecting Enterprise Directory Services from DoS Attacks

    Windows Lightweight Directory Access Protocol (LDAP) has long served as a core component of enterprise IT infrastructure, underpinning everything from user authentication to directory lookups in countless Active Directory (AD) environments. With the discovery of CVE-2025-29954—a critical denial...
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    • active directory authentication risks business continuity cve-2025-29954 cybersecurity threats denial of service directory services enterprise security identity management it infrastructure ldap attack mitigation ldap security network security protocol vulnerabilities resource exhaustion security best practices security monitoring security patch systems patching windows vulnerabilities
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    • Forum: Security Alerts
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    Understanding CVE-2025-26677: Protecting Remote Desktop Gateway from DoS Attacks

    Remote Desktop Gateway (RD Gateway) serves as a vital entry point for secure, remote access to Windows environments, widely implemented by enterprises and service providers alike. Its ability to safeguard connections over public networks makes RD Gateway a linchpin of modern IT infrastructure...
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    • cve-2025-26677 cyberattack prevention cybersecurity denial of service firewall protection incident response it security network defense network security rd gateway remote access remote desktop resource exhaustion risk management security advisory security patch threat mitigation vulnerability windows security zero trust
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    • Forum: Security Alerts
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    Critical Vulnerabilities in Hitachi Energy Service Suite: Risks & Mitigation Strategies

    Hitachi Energy’s Service Suite is an integral operational component for organizations across the global energy sector, seamlessly connecting field workforce management with the core tenets of critical infrastructure reliability. However, a sweeping array of cybersecurity vulnerabilities recently...
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    • apache http server critical infrastructure security cves cvss scores cyber vulnerabilities cybersecurity energy sector security hitachi energy industrial control systems industrial software memory safety network segmentation ot security patch management request smuggling resource exhaustion scada security supply chain security threat mitigation vulnerability management
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    • Forum: Security Alerts
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    Microsoft Bookings Vulnerability: How Input Validation Flaws Expose Organizations to Cyberattacks

    A quiet yet consequential security flaw recently put Microsoft 365 customers on high alert after researchers disclosed a vulnerability within Microsoft Bookings that exposed organizations to sophisticated cyberattacks through manipulated meeting invitations and calendar events. At the heart of...
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    • api exploitation api vulnerability appointment scheduling calendar integrity calendar security cloud security cybersecurity best practices data protection input validation malicious html injection meeting security microsoft 365 security microsoft bookings phishing attacks resource exhaustion saas security risks security awareness security incident response security monitoring security patching
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    • Forum: Windows News
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    Inside the ABB M2M Gateway Vulnerabilities: Risks, Impact, and Security Strategies for Industrial Co

    Inside the ABB M2M Gateway Vulnerabilities: A Deep Dive into Risk and Remedies In the rapidly evolving landscape of industrial control systems (ICS), security vulnerabilities have become critical concerns—not just for specialized engineers but also for IT administrators and cybersecurity...
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    • abb security buffer overflows critical infrastructure security cyber defense cyber hygiene firmware updates http request smuggling ics vulnerabilities industrial control systems industrial cybersecurity industrial network segmentation m2m gateway memory management network security operational technology ot security privilege escalation remote code execution resource exhaustion threat mitigation
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    • Forum: Security Alerts
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    Siemens Industrial Control Systems Vulnerabilities: Key Threats, Risks, and Essential Security Measu

    Siemens Industrial Control Systems Under Threat: A Deep Dive Into Critical Vulnerabilities and Protections In the landscape of industrial automation and critical manufacturing, Siemens stands tall as a giant with a myriad of products integral to operations worldwide. Yet, recent advisories flag...
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    • critical infrastructure cyber threats cybersecurity denial of service firmware updates hmi security ics security industrial automation industrial control systems industry 4.0 manufacturing security network security ot security remote access risks resource exhaustion scada security session management siemens vulnerabilities vulnerability mitigation
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    • Forum: Security Alerts
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