CVE-2019-10996 Explained : Impact and Mitigation

Red Lion Controls Crimson software versions 3.0 and earlier, as well as version 3.1 before release 3112.00, are vulnerable to exploitation through specially crafted input files.

Understanding CVE-2019-10996

The Crimson software by Red Lion Controls contains vulnerabilities that can be exploited when a legitimate user opens a malicious input file.

What is CVE-2019-10996?

The vulnerabilities in Red Lion Controls Crimson software versions 3.0 and prior, and version 3.1 before release 3112.00, allow memory access after it has been released, posing a security risk.

The Impact of CVE-2019-10996

Exploiting these vulnerabilities can lead to unauthorized access to sensitive information, potential system crashes, and execution of arbitrary code by attackers.

Technical Details of CVE-2019-10996

Red Lion Controls Crimson software is susceptible to exploitation due to memory access vulnerabilities.

Vulnerability Description

The vulnerabilities in versions 3.0 and earlier, and version 3.1 before release 3112.00, allow attackers to access memory that has already been released, leading to potential security breaches.

Affected Systems and Versions

Product: Red Lion Controls Crimson (Windows configuration software)
Versions: Version 3.0 and prior, Version 3.1 prior to release 3112.00

Exploitation Mechanism

Attackers can exploit these vulnerabilities by tricking legitimate users into opening specially crafted malicious input files that reference memory after it has been freed.

Mitigation and Prevention

To address CVE-2019-10996 and enhance system security:

Immediate Steps to Take

Update Red Lion Controls Crimson software to the latest patched version.
Avoid opening files from untrusted or unknown sources.
Monitor vendor security advisories for updates and patches.

Long-Term Security Practices

Implement regular security training for users on identifying and handling suspicious files.
Employ network segmentation to limit the impact of potential breaches.

Patching and Updates

Apply security patches promptly to mitigate the risk of exploitation and enhance system security.