CVE-2018-17895 : What You Need to Know

LAquis SCADA Versions 4.1.0.3870 and prior have multiple out-of-bounds read vulnerabilities that could lead to remote code execution.

Understanding CVE-2018-17895

There are critical vulnerabilities in LAquis SCADA versions 4.1.0.3870 and earlier that pose a risk of remote code execution.

What is CVE-2018-17895?

CVE-2018-17895 refers to out-of-bounds read vulnerabilities in LAquis SCADA versions 4.1.0.3870 and prior, potentially allowing attackers to execute remote code.

The Impact of CVE-2018-17895

The vulnerabilities in CVE-2018-17895 could be exploited by malicious actors to execute arbitrary code remotely, posing a significant security risk to affected systems.

Technical Details of CVE-2018-17895

LAquis SCADA versions 4.1.0.3870 and earlier are susceptible to out-of-bounds read vulnerabilities, enabling potential remote code execution.

Vulnerability Description

Multiple out-of-bounds read vulnerabilities exist in LAquis SCADA versions 4.1.0.3870 and prior.

Affected Systems and Versions

Product: LAquis SCADA
Vendor: LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME
Vulnerable Version: 4.1.0.3870 and prior

Exploitation Mechanism

Attackers can exploit these vulnerabilities to trigger remote code execution on affected systems.

Mitigation and Prevention

Immediate Steps to Take:

Update LAquis SCADA to a patched version that addresses the out-of-bounds read vulnerabilities.
Implement network segmentation to limit the impact of potential attacks. Long-Term Security Practices:
Regularly monitor and update SCADA systems to address security flaws promptly.
Conduct security assessments and penetration testing to identify and remediate vulnerabilities.
Educate system administrators and users about best practices for secure SCADA system usage.
Employ intrusion detection and prevention systems to detect and block malicious activities.
Stay informed about security advisories and patches released by the vendor.

Patching and Updates

Apply patches provided by LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME to mitigate the out-of-bounds read vulnerabilities in LAquis SCADA versions 4.1.0.3870 and earlier.