CVE-2024-9409

HIGH

Schneider Electric PowerLogic PM5341, PM5340, PM5320 Firmware - Denial of Service via IGMP Packet Flood

Title source: llm

Description

CWE-400: An Uncontrolled Resource Consumption vulnerability exists that could cause the device to become unresponsive resulting in communication loss when a large amount of IGMP packets is present in the network.

References (1)

Core 1

Core References

Mitigation, Patch, Vendor Advisory

https://download.schneider-electric.com/doc/SEVD-2024-317-01/SEVD-2024-317-01.pdf

Scores

CVSS v3 7.5

EPSS 0.0027

EPSS Percentile 50.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-400

Status published

Products (3)

schneider-electric/powerlogic_pm5320_firmware < 2.4.0

schneider-electric/powerlogic_pm5340_firmware < 2.4.0

schneider-electric/powerlogic_pm5341_firmware < 2.7.0

Published Nov 13, 2024

Tracked Since Feb 18, 2026