CVSS 3.1 Score 8.6 of 10 (high)


Published Mar 27, 2024
CWE ID 674


CVE-2024-20311 is a vulnerability in the Locator ID Separation Protocol (LISP) feature of Cisco IOS Software and Cisco IOS XE Software. This vulnerability allows an unauthenticated, remote attacker to cause an affected device to reload by sending a crafted LISP packet. The vulnerability affects multiple products. To remediate the vulnerability, organizations should apply the necessary security patches provided by Cisco. The potential danger posed by this vulnerability is a denial of service (DoS) condition, as it can cause devices to reload, impacting their availability.

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