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.
Metrics
Affected Vendors & Products
References
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 |

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

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

Status : Analyzed
Published: 2024-02-29T01:43:59.613
Modified: 2025-08-13T17:18:26.847
Link: CVE-2024-20344

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