A newly discovered pre-authentication denial-of-service (DoS) vulnerability in Microsoft’s Windows Deployment Services (WDS) exposes enterprise networks to instant system crashes via malicious UDP packets. Dubbed a “0-click” flaw, attackers can exploit it remotely without user interaction, draining server memory until critical services fail. While much attention focuses on remote code execution bugs, memory exhaustion vulnerabilities in UDP-based services like […]
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A critical vulnerability has been uncovered in Microsoft’s Telnet Client (telnet.exe), enabling attackers to steal Windows credentials from unsuspecting users, even without interaction in certain network scenarios. Security researchers warn that this “zero-click” flaw could be readily exploited in corporate environments, with severe consequences for network integrity. How the Attack Works The vulnerability centers on […]
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