CVE-2021-22816

Published: Jan 28, 2022

Modified: Aug 3, 2024

PUBLISHED

Description

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a Denial of Service of the RTU when receiving a specially crafted request over Modbus, and the RTU is configured as a Modbus server. Affected Products: SCADAPack 312E, 313E, 314E, 330E, 333E, 334E, 337E, 350E and 357E RTUs with firmware V8.18.1 and prior

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-313-01

x_refsource_MISC

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now