Security Vulnerability: Improper validation of telegrams received by the DNP3_NG driver may allow an attacker to affect the system stability

Security Vulnerability: Improper validation of telegrams received by the DNP3_NG driver may allow an attacker to affect the system stability

Summary

Tests conducted with the DNP3_NG driver have uncovered an issue with the validation of received telegrams in the DNP3_NG driver. Further information can be found here

Description

Tests conducted with the DNP3_NG driver have uncovered an issue with the validation of received telegrams in the DNP3_NG driver. Further information can be found here

Solution

An issue has been resolved in the DNP3_NG driver that could cause instability of the system when invalid telegrams were received by the driver. Further information can be found here
 

Information

CD_SVA_2014_1 https://ics-cert.us-cert.gov/advisories/ICSA-14-154-01  

Issue Number: 31508
Fixed on Date: 11.3.2014
Versions: 7.11 0 BUILD 11206