Intrusion Prevention

3S-Smart.CODESYS.CmpRouter.CmpRouterEmbedded.Integer.Overflow

Description

This indicates an attack attempt to exploit an Integer Overflow Vulnerability in Smart Software Solutions CODESYS V3 Simulation Runtime (part of the CODESYS Development System).
The vulnerability is due to improper validation of user-supplied data. A remote, unauthenticated attacker could exploit this vulnerability by sending a crafted message to the target server. Successful exploitation could allow the attacker to execute arbitrary code under the security context of SYSTEM/root.

Affected Products

Smart Software Solutions CoDeSys Control for BeagleBone prior to V3.5.15.40
Smart Software Solutions CoDeSys Control for empPC-A/iMX6 prior to V3.5.15.40
Smart Software Solutions CoDeSys Control for IOT2000 prior to V3.5.15.40
Smart Software Solutions CODESYS Control for Linux prior to V3.5.15.40
Smart Software Solutions CoDeSys Control for PFC100 prior to V3.5.15.40
Smart Software Solutions CoDeSys Control for PFC200 prior to V3.5.15.40
Smart Software Solutions CoDeSys Control for PLCnext prior to V3.5.15.40
Smart Software Solutions CoDeSys Control for Raspberry Pi prior to V3.5.15.40
Smart Software Solutions CoDeSys Control RTE V3 prior to V3.5.15.40
Smart Software Solutions CoDeSys Control RTE V3 (for Beckhoff CX) prior to V3.5.15.40
Smart Software Solutions CoDeSys Control V3 Runtime System Tookit prior to V3.5.15.40
Smart Software Solutions CoDeSys Control Win V3 (also part of the CODESYS Development System Setup) prior to V3.5.15.40
Smart Software Solutions CODESYS Edge Gateway V3 prior to V3.5.15.40
Smart Software Solutions CODESYS Gateway V3 prior to V3.5.15.40
Smart Software Solutions CoDeSys HMI V3 prior to V3.5.15.40
Smart Software Solutions CODESYS OPC Server V3 prior to V3.5.15.40
Smart Software Solutions CODESYS PLCHandler SDK prior to V3.5.15.40
Smart Software Solutions CoDeSys V3 Embedded Target Visu Toolkit prior to V3.5.15.40
Smart Software Solutions CoDeSys V3 Remote Target Visu Toolkit prior to V3.5.15.40
Smart Software Solutions CODESYS V3 Simulation Runtime (part of the CODESYS Development System) prior to V3.5.15.40

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

CVE References

CVE-2019-5105