CVE-2024-20371

Summary

CVE-2024-20371 is a vulnerability affecting the access control lists (ACLs) in Cisco Nexus 3550-F Switches. Despite deny rules, an unauthenticated, remote attacker can bypass these restrictions at the time of device reboot. By exploiting this vulnerability, the attacker can send traffic to the management interface of an affected device, potentially gaining unauthorized access. This issue poses a significant risk to network security and requires immediate attention and patching from affected organizations.

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