CVE-2024-20344 is a denial-of-service vulnerability affecting Cisco UCS 6400 and 6500 Series Fabric Interconnects in Intersight Managed Mode. It stems from insufficient TCP connection rate-limiting, allowing an unauthenticated, remote attacker to crash the Device Console UI by sending a high volume of TCP packets. Rated Medium (CVSS 5.3), this vulnerability requires no user interaction and has a low impact on availability, necessitating a manual reload to restore functionality. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.11-1582CPE matchmatch criteria | cpe:2.3:a:cisco:imm_management_package:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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