CVE-2024-2427

EUVD-2024-27378
A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper traffic throttling in the device. If multiple data packets are sent to the device repeatedly the device will crash and require a manual restart to recover.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
RockwellCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
Affected Products (NVD)
VendorProductVersion
rockwellautomationpowerflex_527_ac_drives_firmware
2.001 ≤
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html
https://www.rockwellautomation.com/en-us/support/advisory.SD1664.html