CVSS 3.1 Score 5.3 of 10 (medium)


Published Feb 29, 2024
CWE ID 400


CVE-2024-20344 is a vulnerability in system resource management in Cisco UCS 6400 and 6500 Series Fabric Interconnects that are in Intersight Managed Mode (IMM). It could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the Device Console UI of an affected device. The vulnerability is due to insufficient rate-limiting of TCP connections, which allows an attacker to send a high number of TCP packets and crash the Device Console UI process. To remediate this vulnerability, a manual reload of the fabric interconnect is required. The potential danger posed by this vulnerability is the disruption of the affected device's functionality due to the DoS condition.

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