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cve-2024-3596

About this tag
CVE-2024-3596 is a high-severity vulnerability in the RADIUS authentication protocol that allows forgery attacks when RADIUS Message-Authenticator protection is disabled. Discussions on WindowsForum.com cover its impact on industrial control systems, including Schneider Electric managed switches, Hitachi Energy XMC20 platforms, and Siemens SIPROTEC and SICAM products. The vulnerability carries a CVSS 3.1 score of 9.0 and affects devices used in critical infrastructure such as power grids, water utilities, and energy facilities. Mitigation involves enabling RADIUS Message-Authenticator verification and applying vendor updates. The tag also includes a separate thread on Microsoft CVE-2024-21302, a VBS vulnerability in Windows, but the primary focus remains on the RADIUS flaw.
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    Schneider BlastRADIUS CVE-2024-3596: Fix Switch RADIUS Message Authenticator

    Schneider Electric’s April 14, 2026 advisory, republished by CISA on June 9, warns that all versions of its Connexium, Modicon, and Modicon Redundancy managed switches can be exposed to CVE-2024-3596 if administrators disable RADIUS Message-Authenticator protection. The alert is not about a...
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    • cve-2024-3596 industrial cybersecurity managed switches radius security
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    • Forum: Security Alerts
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    CVE-2024-3596: Enable RADIUS Message-Authenticator on Hitachi XMC20 Now

    Hitachi Energy has confirmed that certain XMC20 multiservice communication platforms are exposed to a high‑severity RADIUS protocol forgery—tracked as CVE‑2024‑3596—when the devices are configured to use remote RADIUS authentication, and it is urging operators to enable RADIUS...
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    • cve-2024-3596 hitachi xmc20 md5 vulnerability radius security
    • Replies: 0
    • Forum: Security Alerts
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    Critical Siemens ICS Vulnerability CVE-2024-3596: Ensuring Power Grid Security

    When critical infrastructure depends on the seamless operation of digital devices, security vulnerabilities in foundational industrial products can have far-reaching effects across sectors and national borders. Recent advisories concerning the Siemens SIPROTEC and SICAM product families have...
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    • critical infrastructure cve-2024-3596 firmware grid automation ics security industrial control systems industrial cybersecurity industrial protocols legacy systems network security operational technology ot security power grid security power networks radius protocol security advisory security best practices siemens security threat mitigation vulnerability management
    • Replies: 0
    • Forum: Security Alerts
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    Microsoft Addresses CVE-2024-21302: Critical VBS Vulnerability Update

    In an important update released just recently, Microsoft has addressed the critical Virtualization-Based Security (VBS) vulnerability dubbed CVE-2024-21302, a flaw that could potentially allow attackers to downgrade modern Windows operating systems without user awareness. This significant...
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    • cve-2024-21302 cve-2024-3596 cybersecurity data breach event log extended security updates md5 hashing microsoft network security patch radius virtualization vulnerability windows 10 windows 11 windows update
    • Replies: 1
    • Forum: Windows News
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