Hundreds of Cisco Switches Impacted by Bootloader Flaw
Cisco has recently disclosed a significant bootloader vulnerability affecting its NX-OS software, which powers over 100 of its switch models. This flaw, tracked as CVE-2024-20397, has a CVSS score of 5.2, indicating a moderate level of risk. The vulnerability allows attackers to bypass image signature checks, potentially leading to unauthorized access and control over the affected devices.
This security issue underlines the importance of regular updates and patches, especially for network infrastructure equipment. Cisco has released security patches to mitigate this vulnerability, and it is crucial for organizations to apply these updates promptly to safeguard their networks.
For more in-depth information on this vulnerability and its implications, you can check out the full article on Security Affairs.
