A vulnerability in system resource management in Cisco UCS 6400 and 6500 Series Fabric Interconnects that are in Intersight Managed Mode (IMM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the Device Console UI of an affected device. This vulnerability is due to insufficient rate-limiting of TCP connections to an affected device. An attacker could exploit this vulnerability by sending a high number of TCP packets to the Device Console UI. A successful exploit could allow an attacker to cause the Device Console UI process to crash, resulting in a DoS condition. A manual reload of the fabric interconnect is needed to restore complete functionality.
History

Wed, 13 Aug 2025 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Cisco
Cisco imm Management Package
Cisco ucs 64108
Cisco ucs 6454
Cisco ucs 6536
CPEs cpe:2.3:a:cisco:imm_management_package:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ucs_64108:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ucs_6454:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ucs_6536:-:*:*:*:*:*:*:*
Vendors & Products Cisco
Cisco imm Management Package
Cisco ucs 64108
Cisco ucs 6454
Cisco ucs 6536

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2024-02-28T16:16:03.042Z

Updated: 2024-08-01T21:59:42.290Z

Reserved: 2023-11-08T15:08:07.643Z

Link: CVE-2024-20344

cve-icon Vulnrichment

Updated: 2024-08-01T21:59:42.290Z

cve-icon NVD

Status : Analyzed

Published: 2024-02-29T01:43:59.613

Modified: 2025-08-13T17:18:26.847

Link: CVE-2024-20344

cve-icon Redhat

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