Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: schneider

Published:

Updated: 2024-08-03T18:51:07.223Z

Reserved: 2021-01-06T00:00:00

Link: CVE-2021-22699

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-26T20:15:08.863

Modified: 2024-11-21T05:50:29.250

Link: CVE-2021-22699

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.