var-201902-0645
Vulnerability from variot
LCDS Laquis SCADA prior to version 4.1.0.4150 allows an attacker using a specially crafted project file to supply a pointer for a controlled memory address, which may allow remote code execution, data exfiltration, or cause a system crash. LCDS Laquis SCADA Is NULL A vulnerability related to pointer dereference exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of LAquis SCADA Software. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of LQS files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the process. LCDS LAquis SCADA is a SCADA (Data Acquisition and Monitoring Control) system from LCDS, Brazil. The system is mainly used for data acquisition and process control of devices with communication technology. A security vulnerability exists in the LCDS LAquis SCADA version 4.1.0.3870. Failed attempts will likely cause a denial-of-service condition. LCDS LAquis SCADA version 4.1.0.3870 is vulnerable; other versions may also be affected
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