CVSS 3.1 Score 7.4 of 10 (high)


Published Mar 27, 2024
CWE ID 248


CVE-2024-20276 is a vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches that could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly. The vulnerability is caused by improper handling of process-switched traffic. An attacker can exploit this vulnerability by sending crafted traffic to the affected device, resulting in a denial of service (DoS) condition. The base severity of this vulnerability is rated as HIGH, with an exploitability score of 2.8 out of 10. It affects multiple products and the potential danger it poses to an organization is the disruption of services due to unexpected device reloads. To remediate this vulnerability, it is recommended to apply the necessary patches or software updates provided by Cisco.

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