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    CVE-2025-40570: USB DoS in Siemens SIPROTEC 5 relays - patch and mitigate

    Siemens’ SIPROTEC 5 family has resurfaced in industry advisories after researchers and the vendor disclosed a vulnerability that allows attackers with physical access to exhaust a device’s memory via its local USB port, causing temporary loss of network responsiveness; the issue is tracked as...
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    • change management cisa advisory cp050 cp150 cp300 cve-2025-40570 dos attack firmware update industrial control systems memory exhaustion network segmentation ot cybersecurity patch management physical access risk protection relays siemens productcert siprotec 5 substation security usb vulnerability vendor advisories
    • Replies: 0
    • Forum: Security Alerts
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    Critical Zero-Click Windows Deployment Services Vulnerability Exposes Organizations to DoS Attacks

    A surge of concern has swept through IT and cybersecurity circles following the disclosure of a critical zero-click vulnerability in Microsoft’s Windows Deployment Services (WDS) platform. Unlike more intricate bugs that require a sophisticated attacker or privileged access, this flaw enables...
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    • 0-click attack cyberattack mitigation cyberattack prevention cybersecurity cybersecurity risks cybersecurity threat ddos risk denial of service denial-of-service deployment automation deployment infrastructure dos attack enterprise cybersecurity enterprise it security enterprise security incident response infrastructure risks it infrastructure it security it security alert legacy protocol risks legacy protocols memory exhaustion memory management microsoft security flaw microsoft security updates microsoft vulnerability network attack mitigation network defense network security network segmentation protocol exploit public internet exposure pxe boot security remote denial of service remote denial-of-service resource exhaustion attack scada security security mitigation security patch urgency security risk server crashes server vulnerabilities system memory exhaustion tftp exploit tftp flaw tftp protocol tftp protocol risk tftp security flaw threat landscape udp port 69 attack udp protocol security udp vulnerability udp-based services vulnerability disclosure vulnerability management wds wds security flaw wds vulnerability windows deployment services windows server windows server security zero-click attack zero-click security flaw zero-click vulnerability
    • Replies: 3
    • Forum: Windows News
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