Cisco Patches Security Vulnerabilities in Nexus Switches to Prevent DoS and Command Injection Attacks
86/68 Tuesday, March 4, 2025 Cisco has released security updates to address vulnerabilities affecting Nexus 3000 and Nexus 9000 series switches running NX-OS in standalone mode. The first vulnerability, CVE-2025-20111 (CVSS 7.4), stems from improper handling of Ethernet frames, allowing an attacker within the same network to send specially crafted frames that can cause the […]